CN220248285U - Protective structure of fire pump - Google Patents
Protective structure of fire pump Download PDFInfo
- Publication number
- CN220248285U CN220248285U CN202321682337.6U CN202321682337U CN220248285U CN 220248285 U CN220248285 U CN 220248285U CN 202321682337 U CN202321682337 U CN 202321682337U CN 220248285 U CN220248285 U CN 220248285U
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- fixedly connected
- side wall
- box
- protective
- threaded rod
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- 230000001681 protective effect Effects 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of fire-fighting water pumps, and discloses a protection structure of a fire-fighting water pump, which comprises a protection box, wherein the upper surface of the protection box is hinged with a box cover through a pin shaft, the upper surface of the box cover is fixedly connected with a handle, the right side of the protection box is provided with a lifting structure, the lifting structure comprises a motor box fixedly connected to the right side of the protection box, the inner bottom wall of the motor box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first threaded rod, and the outer side of the first threaded rod is fixedly connected with a transmission gear. This fire pump's protective structure is through placing the pump body in the inside of protective housing to for the idle pump body provides the protection, and the shock pad can cushion the external impact force of a part simultaneously, thereby further improves the effect of protection, when the pump body is used to needs, because the pump body is heavier, takes the pump body away from the protective housing through elevation structure and does not need the manpower, thereby has improved protective structure's result of use.
Description
Technical Field
The utility model relates to the technical field of fire water pumps, in particular to a protection structure of a fire water pump.
Background
The fire pump is a special fire pump or a common clean water pump reaching the national standard fire pump performance requirement and test method GB 6245. Most fire-fighting water sources provide fire-fighting water, and the fire-fighting water pump is required to pressurize so as to meet the requirements of water pressure and water quantity during fire extinguishment.
At present, part of fire-fighting water pumps lack corresponding protection structures when idle, and parts inside the fire-fighting water pumps are easy to damage when being impacted by the outside, so that normal use of the fire-fighting water pumps is affected when a fire disaster occurs, the time of fire rescue is delayed, and the protection structure of the fire-fighting water pumps is provided for the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a protection structure of a fire pump, which has the advantages of protecting an idle fire pump and the like, and solves the problems that the fire pump is easy to damage internal parts due to external impact, and further normal use is affected to delay fire rescue.
(II) technical scheme
In order to achieve the purpose of protecting the idle fire pump, the utility model provides the following technical scheme: the protection structure of the fire-fighting water pump comprises a protection box, wherein the upper surface of the protection box is hinged with a box cover through a pin shaft, the upper surface of the box cover is fixedly connected with a handle, and the right side of the protection box is provided with a lifting structure;
the lifting structure comprises a motor case fixedly connected to the right side of a protective case, a motor is fixedly connected to the inner bottom wall of the motor case, a first threaded rod is fixedly connected to the output shaft of the motor, a transmission gear is fixedly connected to the outer side of the first threaded rod, a driven gear is meshed to the back of the transmission gear, a connecting rod is fixedly connected to the inner side of the circle center of the driven gear, a second threaded rod is fixedly connected to the outer side of the first threaded rod and the outer side of the second threaded rod, threaded blocks are fixedly connected to the bottoms of the threaded blocks, connecting bars are fixedly connected to the bottoms of the connecting bars, sliding rods are fixedly connected to the inner sides of the sliding blocks, guide wheels are fixedly connected to the bottoms of the sliding blocks, connecting rods are fixedly connected to the upper surfaces of the threaded blocks, the upper surfaces of the first hinged seats are hinged to the inner sides of the connecting rods, the second hinged seats are hinged to the top ends of the connecting rods, fixing plates are fixedly connected to the upper surfaces of the second hinged seats, and the fixing plates are fixedly connected to the pump body.
Further, the front of the protective box, the back of the protective box, the left side wall of the protective box and the right side wall of the protective box are fixedly connected with shock pads, and the motor box is located on the inner side of the right shock pad.
Further, the transmission gear is located the inboard of motor case, the left end of first threaded rod runs through the right side wall of protective housing, the interior right side wall of protective housing, the right side wall of front side screw thread piece and the left side wall of front side screw thread piece in proper order and rotates with the interior left side wall of protective housing to be connected.
Further, the left end of the second threaded rod sequentially penetrates through the right side wall of the protective box, the inner right side wall of the protective box, the right side wall of the rear side thread block and the left side wall of the rear side thread block and is rotationally connected with the inner left side wall of the protective box.
Further, the length of the sliding rod is equal to the distance between the left side wall and the inner right side wall in the protective box, the left end of the sliding rod is fixedly connected with the inner left side wall of the protective box, and the right end of the sliding rod is fixedly connected with the inner right side wall of the protective box.
Further, the screw thread piece of front side is from right to left removal, and the screw thread piece of rear side is from left to right removal.
Further, the bottom of the connecting rod is hinged between the inner front side wall and the inner rear side wall of the first hinge seat, and the top of the connecting rod is hinged between the inner front side wall and the inner rear side wall of the second hinge seat.
(III) beneficial effects
Compared with the prior art, the utility model provides a protection structure of a fire pump, which has the following beneficial effects:
this fire pump's protective structure through placing the pump body in the inside of protective housing to for the idle pump body provides the protection, the shock pad can cushion the external impact force of a part simultaneously, thereby further improve the effect of protection, when the pump body is used to needs, open the case lid, the starter motor, the motor drives drive gear through first threaded rod and rotates, drive gear then drive the driven gear who meshes in self back and rotate, driven gear then drive the rotation of second threaded rod, first threaded rod and second threaded rod produce screw thrust through rotating and then drive corresponding screw thread piece respectively, screw thread piece passes through connecting strip fixed slider simultaneously, the slider passes through slide bar and guide pulley and stably slides, thereby make screw thread piece stable movement, the front side screw thread piece is from right to left and moves, and the screw thread piece of rear side screw thread piece from left to right moves, the screw thread piece of front and rear both sides drives corresponding connecting rod through corresponding first articulated seat and prop up, the connecting rod of front and rear both sides is then jacked the fixed plate through corresponding second articulated seat, the fixed plate takes the pump body away from the protective housing in order to use, because heavier, will take the pump body away from the protective housing and need not manpower, thereby the use effect of protective structure has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of a driven gear in the structure of the present utility model;
fig. 3 is a schematic front view of the structure of the present utility model.
In the figure: 1. a protective box; 2. a case cover; 3. a handle; 4. a motor case; 5. a motor; 6. a first threaded rod; 7. a transmission gear; 8. a driven gear; 9. a second threaded rod; 10. a screw block; 11. a connecting strip; 12. a slide block; 13. a slide bar; 14. a guide wheel; 15. a first hinge base; 16. a connecting rod; 17. the second hinge seat; 18. a fixing plate; 19. a pump body; 20. and a shock pad.
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. 1-3, the present utility model provides a technical solution: the utility model provides a fire pump's protective structure, includes protective housing 1, and the upper surface of protective housing 1 articulates through the round pin axle has case lid 2, and the upper surface fixedly connected with handle 3 of case lid 2, and the right-hand elevation structure that is provided with of protective housing 1.
As shown in fig. 1, the lifting structure comprises a motor box 4 fixedly connected to the right side of a protective box 1, a box door is hinged to the front side of the motor box 4, a motor 5 is fixedly connected to the inner bottom wall of the motor box 4, the motor 5 is a forward and backward rotation motor, the forward and backward rotation motor can change the rotation direction of a first threaded rod 6, an output shaft of the motor 5 is fixedly connected with the first threaded rod 6, a transmission gear 7 is fixedly connected to the outer side of the first threaded rod 6, a driven gear 8 is meshed with the back side of the transmission gear 7, a threaded block 10 is fixedly connected to the inner side of the center of the driven gear 8, a connecting rod 9 is fixedly connected to the outer side of the first threaded rod 6, connecting rods 11 are fixedly connected to the bottom of the threaded block 10, sliding bars 11 are fixedly connected to the bottom of the connecting bars 11, sliding bars 13 are fixedly connected to the inner sides of the sliding blocks 12, guide wheels 14 are fixedly connected to the bottom of the sliding blocks 12, first hinging seats 15 are fixedly connected to the upper surfaces of the sliding blocks 10, connecting rods 16 are hinged to the inner sides of the first hinging seats 15, connecting rods 16 are fixedly connected to the top ends of the connecting rods 16, second hinging plates 17 are fixedly connected to the upper surfaces of the connecting rods 18, and the second hinging seats 17 are fixedly connected to the upper surfaces of the pump body.
It should be noted that, the inner left side wall and the inner right side wall of the protection box 1 are all provided with the spout, and the left side of the fixed plate 18 is sliding connected in the inboard of inner left side wall spout, and the right side of the fixed plate 18 is sliding connected in the inboard of inner right side wall spout, the front of the protection box 1, the back of the protection box 1, the left side wall of the protection box 1 and the right side wall of the protection box 1 are all fixedly connected with the shock pad 20, and the motor box 4 is located the inboard of right side shock pad 20, the drive gear 7 is located the inboard of the motor box 4, the left end of the first threaded rod 6 runs through the right side wall of the protection box 1 in proper order, the inner right side wall of the protection box 1, the right side wall of the front screw thread piece 10 and the left side wall of the front screw thread piece 10 are rotating connected with the inner left side wall of the protection box 1, the length of the slide bar 13 equals the distance between the inner left side wall of the protection box 1 and the inner right side wall, and the left side wall of the slide bar 13 is fixedly connected with the inner right side wall of the protection box 1, the front side screw thread piece 10 moves from left to right side, and the rear side screw piece 10 moves from left to right side, and the rear side 16 is hinged in the front end of the front end seat 16 is hinged between the rear seat and the rear end of the front end 16 and the rear end of the rear seat 16 is hinged in the inner side wall 17.
The working principle of the embodiment is as follows:
through placing the pump body 19 in the inside of the protective housing 1 to for the idle pump body 19 provides the protection, the shock pad 20 can cushion the external impact of a part simultaneously, thereby further improve the effect of protection, when the pump body 19 is used to needs, open case lid 2, start motor 5, motor 5 drives drive gear 7 through first threaded rod 6 and rotates, drive gear 7 and then drive the driven gear 8 of meshing in self back and rotate, driven gear 8 and then drive second threaded rod 9 and rotate, first threaded rod 6 and second threaded rod 9 produce screw thrust through the rotation and then drive corresponding screw thread piece 10 respectively, simultaneously screw thread piece 10 passes through connecting strip 11 fixed slider 12, slider 12 passes through slide bar 13 and guide pulley 14 stable slip, thereby make screw thread piece 10 steady movement, front side screw thread piece 10 moves from left to right, and rear side screw thread piece 10 moves from left to right, the screw thread piece 10 of front and rear both sides drives corresponding connecting rod 16 through corresponding first articulated seat 15 and jack-up, connecting rod 16 of front and rear both sides is in turn with fixed plate 18 jack-up through corresponding second articulated seat 17, fixed plate 18 takes pump body 19 away from protective housing 1 in order to use.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fire pump's protective structure, includes protective housing (1), its characterized in that: the upper surface of the protective box (1) is hinged with a box cover (2) through a pin shaft, the upper surface of the box cover (2) is fixedly connected with a handle (3), and the right side of the protective box (1) is provided with a lifting structure;
the lifting structure comprises a motor case (4) fixedly connected to the right side of a protective case (1), a motor (5) is fixedly connected to the inner bottom wall of the motor case (4), a first threaded rod (6) is fixedly connected to an output shaft of the motor (5), a transmission gear (7) is fixedly connected to the outer side of the first threaded rod (6), a driven gear (8) is meshed with the back side of the transmission gear (7), a second threaded rod (9) is fixedly connected to the inner side of the circle center of the driven gear (8), threaded blocks (10) are fixedly connected to the outer sides of the first threaded rod (6) and the second threaded rod (9), connecting bars (11) are fixedly connected to the bottoms of the threaded blocks (10), sliding blocks (12) are fixedly connected to the bottoms of the connecting bars (11), sliding blocks (13) are fixedly connected to the inner sides of the sliding blocks (12), guide wheels (14) are fixedly connected to the bottoms of the sliding blocks (12), guide wheels (10) are fixedly connected to the upper surfaces of the first threaded blocks (10), connecting bars (16) are fixedly connected to the top ends of the first connecting bars (16) of the first hinging seats (16), a fixed plate (18) is fixedly connected between the upper surfaces of the second hinging seats (17) at the front side and the rear side, and a pump body (19) is fixedly connected to the upper surface of the fixed plate (18).
2. The protective structure of a fire pump according to claim 1, wherein: the front of the protection box (1), the back of the protection box (1), the left side wall of the protection box (1) and the right side wall of the protection box (1) are fixedly connected with shock pads (20), and the motor box (4) is located on the inner side of the right shock pad (20).
3. The protective structure of a fire pump according to claim 1, wherein: the transmission gear (7) is located the inboard of motor case (4), the left end of first threaded rod (6) runs through the right side wall of protective housing (1), the interior right side wall of protective housing (1), the right side wall of front side screw thread piece (10) and the left side wall of front side screw thread piece (10) in proper order and rotates with the interior left side wall of protective housing (1) to be connected.
4. The protective structure of a fire pump according to claim 1, wherein: the left end of the second threaded rod (9) sequentially penetrates through the right side wall of the protective box (1), the inner right side wall of the protective box (1), the right side wall of the rear side thread block (10) and the left side wall of the rear side thread block (10) and is rotationally connected with the inner left side wall of the protective box (1).
5. The protective structure of a fire pump according to claim 1, wherein: the length of the sliding rod (13) is equal to the distance between the inner left side wall and the inner right side wall of the protective box (1), the left end of the sliding rod (13) is fixedly connected with the inner left side wall of the protective box (1), and the right end of the sliding rod (13) is fixedly connected with the inner right side wall of the protective box (1).
6. The protective structure of a fire pump according to claim 1, wherein: the screw thread block (10) at the front side moves from right to left, and the screw thread block (10) at the rear side moves from left to right.
7. The protective structure of a fire pump according to claim 1, wherein: the bottom of the connecting rod (16) is hinged between the inner front side wall and the inner rear side wall of the first hinging seat (15), and the top of the connecting rod (16) is hinged between the inner front side wall and the inner rear side wall of the second hinging seat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682337.6U CN220248285U (en) | 2023-06-29 | 2023-06-29 | Protective structure of fire pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682337.6U CN220248285U (en) | 2023-06-29 | 2023-06-29 | Protective structure of fire pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248285U true CN220248285U (en) | 2023-12-26 |
Family
ID=89268851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321682337.6U Active CN220248285U (en) | 2023-06-29 | 2023-06-29 | Protective structure of fire pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248285U (en) |
-
2023
- 2023-06-29 CN CN202321682337.6U patent/CN220248285U/en active Active
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