CN221249267U - Inflatable filling device for ceramic coating on inner wall of water pump - Google Patents

Abstract

The utility model discloses an inflatable filling device for a ceramic coating on the inner wall of a water pump, and relates to the technical field of ceramic coatings on the inner wall of the water pump. The fixing ring is internally sleeved with the limiting component, the outer wall surface of the fixing block is provided with the rotating component used for winding the movable end of the limiting component, and the lower ends of the two fixing blocks which correspond front and back are provided with the fixing components used for fixing the installation positions of the fixing blocks. According to the utility model, the positions where the two corresponding fixing blocks are arranged can be fixed through the fixing assembly, so that the fixing blocks are prevented from being offset or even falling when being collided by external force, the limiting effect of the binding belt on the inflated inflatable airbag main body is effectively ensured, the connecting piece made of the winding rope and the cotton and hemp material can be wound on the supporting rod through rotating the rotating assembly, and therefore, the flexible binding belt can be driven to be wound to a position suitable for fixing the inflated inflatable airbag main body, and the fixing effect of the inflatable airbag main body on the ceramic coating extrusion type is ensured.

Description

Inflatable filling device for ceramic coating on inner wall of water pump

Technical Field

The utility model relates to the technical field of ceramic coating on the inner wall of a water pump, in particular to an inflatable filling device for the ceramic coating on the inner wall of the water pump.

Background

In order to prolong the service life of the product, improve the service efficiency of the product, improve the functions of the product and the like, ceramic coating is often carried out on the inner wall of the water pump shell, and the water pump is installed after the coating is cooled and shaped.

The Chinese patent publication No. CN214983455U discloses an inflatable filling device for a ceramic coating on the inner wall of a water pump, which comprises a water pump shell and an inflatable air bag main body, wherein the inflatable air bag main body comprises a cylindrical air bag and a conical air bag, and the left surface of the conical air bag is fixedly provided with a detachable magnetic block. If the device is in use, the magnetic block body is collided by external force and the like, the position deviation and even the falling are very easy to occur, the effect of extrusion type fixing of the ceramic coating after the inflatable airbag main body is expanded is affected, and the coverage of the ceramic coating for cooling and shaping is incomplete.

For this purpose, an inflatable filling device for ceramic coating on the inner wall of a water pump is proposed.

Disclosure of utility model

The utility model aims at: in order to solve the problems in the prior art, the utility model provides an inflatable filling device for a ceramic coating on the inner wall of a water pump.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a water pump inner wall pottery cladding material is with filling device that aerifing, includes pump case and inflatable bag main part, be provided with a plurality of fixed blocks on the front and back two wall surfaces of pump case, be provided with between two fixed blocks that correspond around and be used for carrying out spacing constraint area to inflatable bag main part upper surface, the top of fixed block is provided with the solid fixed ring, gu fixed ring inside cup joints spacing subassembly, installs the rotating assembly who is used for winding spacing subassembly expansion end on the outer wall surface of fixed block, two fixed block lower extreme that correspond around are provided with and are used for carrying out fixed subassembly to fixed block mounted position.

Further, the fixed subassembly includes the fixed plate down, the outside of pump case is provided with the fixed plate down, all is provided with the side installation piece on the outer wall surface of both ends and fixed block about the fixed plate down, has all seted up the screw thread through-hole on every side installation piece, and two screw thread through-holes that correspond from top to bottom are inside to be provided with same bolt piece.

Further, the rotating assembly comprises a positioning ring, the outer wall surface of the fixed block is provided with the positioning ring, the inner wall surface of the positioning ring is provided with a rotating groove, the inside of the rotating groove is provided with a clamping block, and the outer wall surface of the clamping block is connected with a supporting rod.

Further, a positioning rod is detachably arranged on the hand-holding end of the supporting rod.

Further, the limiting component comprises a winding rope, the outer wall surface of the supporting rod is connected with the winding rope, and the movable end of the winding rope is connected with a connecting piece with one side connected with the side wall surface of the binding belt.

Further, spacing subassembly includes the connecting piece, branch outer wall is connected with the connecting piece through flexible winding rope, is provided with the external screw thread on the outer wall of connecting piece expansion end, and the both ends of constraint area are connected with the limiting plate, and threaded hole has been seted up on the limiting plate lateral wall face, and the grafting groove has been seted up to bilateral symmetry on the solid fixed ring, installs the grafting piece that can peg graft in the grafting inslot on the limiting plate lateral wall face.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the positions where the two corresponding fixing blocks are arranged can be fixed through the fixing assembly, so that the fixing blocks are prevented from being shifted or even falling when being collided by external force, the limiting effect of the binding belt on the inflated inflatable air bag main body is effectively ensured, in addition, the connecting piece made of the winding rope and the cotton and hemp material can be wound on the supporting rod through rotating the rotating assembly, and therefore, the flexible binding belt can be driven to be wound to a position suitable for fixing the inflated inflatable air bag main body, and the fixing effect of the inflatable air bag main body on the ceramic coating extrusion type is ensured;

2. according to the utility model, the positions where the two corresponding fixing blocks are arranged can be fixed through the fixing assembly, so that the fixing blocks are prevented from being shifted or even falling when being collided by external force, the limiting effect of the binding belt on the inflated inflatable airbag main body is effectively ensured, the connecting piece can be firmly and fixedly arranged on one side of the limiting plate through the cooperation of the external threads and the threaded holes by rotating the connecting piece, meanwhile, the arranged inserting block can be inserted into the inserting groove, the placing stability of the limiting plate can be further enhanced, and then the rotating assembly can drive the winding rope to be wound to the position where the binding belt can completely fix the inflated inflatable airbag main body, so that the fixing effect of the inflatable airbag main body on the ceramic coating extrusion type is ensured.

Drawings

FIG. 1 is a front perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic side perspective view of the overall structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the binding belt according to the first embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the rotating assembly of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the binding belt in the second embodiment of the present utility model;

Reference numerals: 1. a water pump housing; 2. an inflatable airbag body; 3. a fixed block; 4. a fixing assembly; 401. a lower fixing plate; 402. a side mounting block; 403. a bolt member; 5. a tie-down strap; 6. a rotating assembly; 601. a positioning ring; 602. a clamping block; 603. a support rod; 604. a positioning rod; 7. a limit component; 701. a connecting piece; 702. a limiting plate; 703. a plug-in groove; 704. and (5) plugging the blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Embodiment one: as shown in fig. 1 to 4, the inflatable filling device for the ceramic coating on the inner wall of the water pump comprises a water pump shell 1 and an inflatable air bag main body 2, wherein the water pump shell 1 (the water pump shell 1 is a half-section water pump shell 1, the two water pump shells 1 and 1 are spliced and fixed through bolts to form a complete water pump shell 1), a plurality of fixing blocks 3 are arranged on the front wall surface and the rear wall surface of the water pump shell 1, a binding belt 5 for limiting the upper surface of the inflatable air bag main body 2 is arranged between the two corresponding fixing blocks 3 in front and rear, a fixing ring is arranged at the top of the fixing blocks 3, a limiting component 7 is sleeved inside the fixing ring, a rotating component 6 for winding the movable end of the limiting component 7 is arranged on the outer wall surface of the fixing blocks 3, a fixing component 4 for fixing the installation position of the fixing blocks 3 is arranged at the lower ends of the two corresponding fixing blocks 3 in front and rear, the binding belt 5 is made of flexible cotton cloth, and one side of the inflatable air bag main body 2 is provided with an inflatable hole;

Specifically, through the fixed subassembly 4 that sets up can fix the position that two fixed blocks 3 that correspond around installed, take place the offset even drop when avoiding fixed block 3 to receive external force collision, effectively ensured the restriction area 5 to the spacing effect of inflation gasbag main part 2 after the inflation, can drive flexible restriction area 5 through rotating the subassembly 6 in addition and be rolled up to the position that is suitable to fix the inflation gasbag main part 2 of inflation.

As shown in fig. 2, the fixing assembly 4 includes a lower fixing plate 401, a lower fixing plate 401 with elastic and bendable property is disposed on the outer side of the water pump housing 1, side mounting blocks 402 are disposed on the left and right ends of the lower fixing plate 401 and the outer wall surface of the fixing block 3, each side mounting block 402 is provided with a threaded through hole, and the same bolt member 403 is disposed inside the two threaded through holes corresponding up and down;

Specifically, by screwing the bolt members 403 into the inside of the two vertically corresponding side mounting blocks 402, the placement position of the lower fixing plate 401 can be adjusted to a position to be bonded to the outer wall surface of the water pump housing 1, and the mounting positions of the two vertically corresponding fixing blocks 3 can be defined.

As shown in fig. 4, the rotating assembly 6 includes a positioning ring 601, a positioning ring 601 is disposed on an outer wall surface of the fixed block 3, a rotating groove is disposed on an inner wall surface of the positioning ring 601, a clamping block 602 is disposed inside the rotating groove, and a supporting rod 603 is connected to an outer wall surface of the clamping block 602; a positioning rod 604 is detachably arranged on the hand-holding end of the supporting rod 603;

Specifically, through holding locating lever 604 and rotating, under the cooperation of rotation groove and block 602, branch 603 can carry out the rotation of circumference to can drive constraint area 5 by rolling or loosen, so that guarantee that flexible constraint area 5 can carry out the centre gripping spacing to the inflatable airbag main part 2 surface after the inflation, effectively ensured inflatable airbag main part 2 to the fixed action of ceramic coating extrusion formula.

As shown in fig. 3, the limiting component 7 comprises a winding rope, the outer wall surface of the supporting rod 603 is connected with the winding rope, and the movable end of the winding rope is connected with a flexible cotton-hemp connecting piece 701, one side of which is connected with the side wall surface of the binding belt 5;

Specifically, the connecting member 701 made of the twine rope and the cotton and hemp material can be uniformly wound on the supporting rod 603 when the rotating assembly 6 rotates, so that the tie belt 5 can be properly wound or loosened according to the expansion length of the inflatable airbag main body 2.

When the air bag fixing device is used, a user can correspondingly bend and deform the lower fixing plate 401 with high elasticity in the process of twisting the bolt 403 through the threaded connection of the bolt 403 inside the upper and lower corresponding side mounting blocks 402, so that the inner wall surface of the lower fixing plate 401 is attached to the outer wall surface of the water pump shell 1, the firmness of the mounting position of the fixing block 3 is effectively guaranteed, the positioning rod 604 is held to drive the supporting rod 603 to rotate, the originally loosened binding belt 5 can be wound (the air bag main body 2 is inflated and expanded after the rotating assembly 6 is rotated, the air bag main body 2 is inflated firstly, compared with the mode that the air bag main body 2 is placed inside the water pump shell 1 and then inflated and expanded, the air bag main body 2 can be prevented from being scratched to the ceramic coating in the expanding process), the binding belt 5 made of a flexible material, the limiting assembly 7 and a winding rope can be wound on the outer wall surface of the rotating supporting rod 603, the binding belt 5 can be adjusted to the inflatable main body 2, and the positioning rod 604 can be prevented from being firmly wrapped by the aid of the positioning tool, and the air bag main body 2 is prevented from being inflated and the influence on the positioning rod 604.

Embodiment two: as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the inflatable filling device for the ceramic coating on the inner wall of the water pump comprises a water pump shell 1 and an inflatable air bag main body 2, wherein the water pump shell 1 (the water pump shell 1 is a half-section water pump shell 1, the water pump shells 1 of the two water pump shells 1 are spliced and fixed through bolts to form a complete water pump shell 1), a plurality of fixing blocks 3 are arranged on the front wall surface and the rear wall surface of the water pump shell 1, a binding belt 5 for limiting the upper surface of the inflatable air bag main body 2 is arranged between the two fixing blocks 3 which correspond front and rear, a fixing ring is arranged at the top of the fixing block 3, a limiting component 7 is sleeved inside the fixing ring, a rotating component 6 for winding the movable end of the limiting component 7 is arranged on the outer wall surface of the fixing block 3, a fixing component 4 for fixing the installation position of the fixing block 3 is arranged at the lower ends of the two fixing blocks 3 which correspond front and rear, the binding belt 5 is made of arc silica gel material, and one side of the inflatable air bag main body 2 is provided with an inflatable hole;

Specifically, the fixed subassembly 4 through setting up can fix the position that two fixed blocks 3 that correspond around installed, take place the offset even drop when avoiding fixed block 3 to receive external force collision, effectively ensured the spacing effect of constraint area 5 to inflatable airbag main part 2 after the inflation, can fix both ends about constraint area 5 through the spacing subassembly 7 that sets up to can guarantee that constraint area 5 can carry out the spacing effect of pushing down to inflatable airbag main part 2 after the inflation.

As shown in fig. 2, the fixing assembly 4 includes a lower fixing plate 401, a lower fixing plate 401 with elastic and bendable property is disposed on the outer side of the water pump housing 1, side mounting blocks 402 are disposed on the left and right ends of the lower fixing plate 401 and the outer wall surface of the fixing block 3, each side mounting block 402 is provided with a threaded through hole, and the same bolt member 403 is disposed inside the two threaded through holes corresponding up and down;

Specifically, by screwing the bolt members 403 into the inside of the two vertically corresponding side mounting blocks 402, the placement position of the lower fixing plate 401 can be adjusted to a position to be bonded to the outer wall surface of the water pump housing 1, and the mounting positions of the two vertically corresponding fixing blocks 3 can be defined.

As shown in fig. 4, the rotating assembly 6 includes a positioning ring 601, a positioning ring 601 is disposed on an outer wall surface of the fixed block 3, a rotating groove is disposed on an inner wall surface of the positioning ring 601, a clamping block 602 is disposed inside the rotating groove, and a supporting rod 603 is connected to an outer wall surface of the clamping block 602; a positioning rod 604 is detachably arranged on the hand-holding end of the supporting rod 603;

Specifically, through holding locating lever 604 and rotating, under the cooperation of rotation groove and block 602, branch 603 can carry out the rotation of circumference to can drive spacing subassembly 7 by the rolling or relax, so that guarantee that flexible constraint area 5 can carry out the centre gripping spacing to the inflatable airbag main part 2 surface after the inflation, effectively ensured inflatable airbag main part 2 to the fixed action of ceramic coating extrusion formula.

As shown in fig. 5, the limiting component 7 includes a connecting member 701, the outer wall surface of the strut 603 is connected with the connecting member 701 through a flexible winding rope, an external thread is provided on the outer wall surface of the movable end of the connecting member 701, two ends of the binding belt 5 are connected with limiting plates 702, threaded holes are provided on the side wall surface of the limiting plates 702, inserting grooves 703 are provided on the fixing ring in bilateral symmetry, and inserting blocks 704 which can be inserted into the inserting grooves 703 are mounted on the side wall surface of the limiting plates 702;

Specifically, through rotating connecting piece 701, can firmly fixed mounting in one side of limiting plate 702 with connecting piece 701 under the cooperation of external screw thread and screw hole, simultaneously the grafting piece 704 that sets up can be pegged graft in the inside of pegging graft groove 703, and then can strengthen the stationarity that limiting plate 702 placed, rotate the position that rotating assembly 6 can drive the winding rope and be rolled up to constraint area 5 and can fix the inflatable airbag main part 2 after the inflation completely afterwards, guarantee inflatable airbag main part 2 to ceramic coating extrusion type's fixed action.

When in use, a user is connected with the bolt 403 in a threaded manner inside the two side mounting blocks 402 corresponding to each other up and down, the elastic lower fixing plate 401 can correspondingly bend and deform in the process of twisting the bolt 403, so that the inner wall surface of the lower fixing plate 401 is attached to the outer wall surface of the water pump shell 1, the firmness of the mounting position of the fixing block 3 is effectively ensured, the user can select the binding band 5 with corresponding specification according to the expanded size of the air bag main body 2 (the bending degree of the binding band 5 is required to be ensured to be consistent with the radian of the outer wall surface of the air bag main body 2), then the positioning rod 604 is held to drive the supporting rod 603 to rotate, the original loose winding rope is wound (the air bag main body 2 is inflated and expanded after the rotating assembly 6 is completed before rotating), the air bag main body 2 is inflated, the ceramic coating is prevented from being rubbed in the expanding process, the uniformity of the ceramic coating is ensured, the winding rope can be ensured to be uniformly coated on the outer wall surface of the air bag main body 2 by virtue of the corresponding to the positioning rod 604, and the effect on the positioning rod 2 can be avoided when the positioning rod 604 is adjusted.

To sum up: the fixing assembly 4 can fix the positions where the two fixing blocks 3 corresponding to the front and the back are installed, so that the fixing blocks 3 are prevented from being offset or even falling when being collided by external force, the limiting effect of the binding belt 5 on the inflated inflatable airbag main body 2 is effectively guaranteed, in addition, the connecting piece 701 made of a winding rope and cotton and hemp materials can be wound on the supporting rod 603 by rotating the rotating assembly 6, and therefore the flexible binding belt 5 can be driven to be wound to a position where the inflatable airbag main body 2 is properly fixed, and the fixing effect of the inflatable airbag main body 2 on the extrusion type ceramic coating is guaranteed;

The fixed subassembly 4 through setting up can fix the position that two fixed blocks 3 that correspond around, avoid fixed block 3 to take place the offset even drop when receiving external force collision, effectively ensured the spacing effect of constraint area 5 to inflatable airbag main part 2 after the inflation, through rotating connecting piece 701, can firmly fixed mounting in one side of limiting plate 702 with connecting piece 701 under the cooperation of external screw thread and screw hole, simultaneously the spliced block 704 of setting can be pegged graft in the inside of pegging graft groove 703, and then can strengthen the stationarity that limiting plate 702 was placed, rotate the position that rotating assembly 6 can drive the winding rope and be rolled up and can carry out the fixation to inflatable airbag main part 2 after the inflation completely by constraint area 5 later, ensure inflatable airbag main part 2 to the extruded fixed action of ceramic coating.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an inflatable filling device for ceramic coating on inner wall of water pump, its characterized in that, including pump case (1) and inflatable bladder main part (2), be provided with a plurality of fixed blocks (3) on the front and back two wall surfaces of pump case (1), be provided with between two fixed blocks (3) that correspond around and be used for carrying out spacing constraint area (5) to inflatable bladder main part (2) upper surface, the top of fixed block (3) is provided with solid fixed ring, guy ring inside has cup jointed spacing subassembly (7), install on the outer wall surface of fixed block (3) and be used for twining rotation subassembly (6) of spacing subassembly (7) expansion end, two fixed block (3) lower extreme that correspond around are provided with fixed subassembly (4) that are used for fixing fixed block (3) mounted position.

2. The inflatable filling device for the ceramic coating on the inner wall of the water pump according to claim 1, wherein the fixing assembly (4) comprises a lower fixing plate (401), the lower fixing plate (401) is arranged on the outer side of the water pump shell (1), side mounting blocks (402) are arranged at the left end and the right end of the lower fixing plate (401) and on the outer wall surface of the fixing block (3), threaded through holes are formed in each side mounting block (402), and the same bolt piece (403) is arranged in the two threaded through holes which correspond up and down.

3. The inflatable filling device for the ceramic coating on the inner wall of the water pump according to claim 1, wherein the rotating assembly (6) comprises a positioning ring (601), the outer wall surface of the fixed block (3) is provided with the positioning ring (601), the inner wall surface of the positioning ring (601) is provided with a rotating groove, a clamping block (602) is arranged in the rotating groove, and a supporting rod (603) is connected to the outer wall surface of the clamping block (602).

4. The inflatable filling device for the ceramic coating on the inner wall of the water pump according to claim 3, wherein a positioning rod (604) is detachably arranged on the hand holding end of the supporting rod (603).

5. The inflatable filling device for the ceramic coating on the inner wall of the water pump according to claim 3, wherein the limiting component (7) comprises a winding rope, the outer wall surface of the supporting rod (603) is connected with the winding rope, and the movable end of the winding rope is connected with a connecting piece (701) with one side connected with the side wall surface of the binding belt (5).

6. The inflatable filling device for the ceramic coating on the inner wall of the water pump according to claim 3, wherein the limiting component (7) comprises a connecting piece (701), the outer wall surface of the supporting rod (603) is connected with the connecting piece (701) through a flexible winding rope, external threads are arranged on the outer wall surface of the movable end of the connecting piece (701), two ends of the binding belt (5) are connected with limiting plates (702), threaded holes are formed in the side wall surface of the limiting plates (702), inserting grooves (703) are symmetrically formed in the fixing ring, and inserting blocks (704) which can be inserted into the inserting grooves (703) are arranged on the side wall surface of the limiting plates (702).