CN212817781U - Automatic inspection mechanism for fire pump - Google Patents

Abstract

The utility model discloses an automatic fire pump inspection mechanism, which belongs to the technical field of automatic fire inspection devices and comprises a shell and a control switch, wherein one end of a hinge is fixedly arranged at the outer side of the shell, the other end of the hinge is rotatably connected with a box door, a slide rail is arranged at the inner side of the shell, a bearing plate is slidably connected at the inner side of the slide rail, a handle B is pulled to draw out the bearing plate from the shell through the slide rail, a control panel and an inspection assembly which are arranged on the surface of a mounting plate are maintained without the need of inserting a hand into the shell to operate, the whole convenience and safety are improved, the bearing plate is pushed into the slide rail by pushing the handle B after maintenance and inspection, the bearing plate extrudes a limiting block to deform a spring column, the spring column converts elastic potential energy into kinetic energy to react on the limiting block due to the recovery of the elastic potential energy of the, the stability of internal electrical components is ensured.

Description

Automatic inspection mechanism for fire pump

Technical Field

The utility model relates to an automatic inspection device technical field of the fire control especially relates to an automatic inspection machine of fire pump constructs.

Background

The automatic fire-fighting inspection device can play a role in preventing the fire-fighting water pump from being corroded, dampened, abnormal in water pump action and other faults, and really achieves the purpose of 'nourishing the arms for thousands of days and using the arms for one time', the device can finish the low-frequency self-running inspection control of the fire-fighting pump and the spray pump, the inspection period is 24 hours, the inspection time of each inspection of the single pump is 10 minutes, the inspection period and the inspection time can be adjusted randomly from several minutes to several days according to actual requirements, when fire fighting occurs, the programmable controller can automatically and instantly stop inspection after receiving a fire-fighting command, start the fire-fighting pump, and manually shut down after fire fighting.

The automatic inspection mechanism of the fire pump used at present also has the following defects: 1. the conventional controller is arranged inside the automatic fire pump inspection device, and the device is generally arranged in a humid environment due to the complex internal circuit, so that a box door is directly opened to operate, and certain danger exists; 2. the device is mostly the fixity, and the use limitation is too big.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic inspection machine of fire pump constructs aims at improving the practicality of automatic inspection machine device.

The utility model provides a specific technical scheme as follows:

the utility model provides a fire pump automatic inspection mechanism, including casing and control switch, the casing outside fixed mounting has hinge one end, the hinge other end rotates and is connected with the chamber door, the side is opened and is equipped with the slide rail in the casing, the slide rail inboard sliding connection has the bearing board, the bearing board is close to casing inside one side fixed setting with the riser, and the bearing board outside fixed mounting has handle B, be provided with the buckle piece in the slide rail, buckle piece internal fixed mounting has the spring post, the spring post is kept away from buckle piece one end fixed connection stopper outside, the casing inboard fixed connection has the support, the support external fixed mounting is provided with the light, the casing outside is provided with the fixed block, the fixed block internal rotation is pegged graft and is had the screw rod, the screw rod top runs through the fixed block inboard and rotates and is connected with the, the outer side of the screw rod sleeve is fixedly sleeved with a bearing sleeve, a connecting rod is fixedly mounted on the outer side of the bearing sleeve, a through hole is formed in the bottom end of the inner side of the fixing block, and the connecting rod penetrates through the through hole and extends to the outside of the fixing block to be connected with the universal wheel.

Optionally, the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the screw rod sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.

Optionally, the two sets of limiting blocks are arranged in a mirror image mode by taking the bearing plate as the center.

Optionally, the arrangement plates are fixedly mounted on the outer sides of the vertical plates and are in a plurality of groups.

Optionally, the control switch current output terminal is connected to the lighting lamp current input terminal, and the control switch current input terminal is connected to the external power supply current output terminal.

Optionally, a handle a is fixedly mounted on the outer side of the box door.

The utility model has the advantages as follows:

1. pulling handle B will bear the layer board and take out in the casing through the slide rail, maintain placing in the control panel of arrangement board surface and patrolling and examining the subassembly, need not go the operation deeply to the casing inside with the hand, holistic convenience and security have been increased, promote handle B after the maintenance inspection will bear the layer board and push away to with the slide rail in, bear the layer board extrusion stopper for the spring post takes place deformation, the spring post is because self elastic potential energy resumes to stand straight state and turns into the kinetic energy reaction with elastic potential energy and act on the stopper, make the stopper press from both sides the clamp to bear the layer board and get fixedly, guarantee inside electrical components's stability.

2. Adopt rotating-structure, the nut rotates, drive the screw rod forward rotation, the screw rod is cut through the outer wall and is threaded to cooperate with the screw rod cover inner wall screw thread, it rotates downstream to drive the lead screw cover at the screw rod outer wall, the lead screw cover moves downstream and drives the bearing housing downstream, the bearing housing moves downstream and drives the connecting rod and move downstream in the through-hole, the connecting rod moves downstream and drives the universal wheel and move downstream, the universal wheel moves downstream and contacts ground, jack-up the casing, make the end prop unsettled can directly thrust unit remove to the position that needs to use, time saving and labor saving, the practicality of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is the utility model discloses a fire pump is automatic to be patrolled and examined whole schematic diagram of mechanism.

Fig. 2 is the utility model discloses an automatic mechanism internal structure schematic diagram of patrolling and examining of fire pump.

Fig. 3 is the utility model discloses a fire pump is automatic to be patrolled and examined mechanism and is settled plate structure schematic diagram.

Fig. 4 is the utility model discloses an automatic inspection machine of fire pump constructs a enlarged schematic diagram.

In the figure: 1. a housing; 2. a hinge; 3. a box door; 4. a handle A; 5. a slide rail; 6. a buckling block; 7. a spring post; 8. a limiting block; 9. a support plate; 10. a support; 11. an illuminating lamp; 12. a vertical plate; 13. placing a plate; 14. a handle B; 15. a screw; 16. a nut; 17. a fixed block; 18. a connecting rod; 19. a through hole; 20. a screw rod sleeve; 21. a bearing housing; 22. a universal wheel; 23. and controlling the switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The automatic fire pump inspection mechanism according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides an automatic fire pump inspection mechanism, which includes a casing 1 and a control switch 23, wherein one end of a hinge 2 is fixedly installed on the outer side of the casing 1, the other end of the hinge 2 is rotatably connected with a box door 3, a slide rail 5 is installed on the inner side of the casing 1, the inner side of the slide rail 5 is slidably connected with a support plate 9, one side of the support plate 9 near the inner side of the casing 1 is fixedly provided with a vertical plate 12, the outer side of the support plate 9 is fixedly provided with a handle B14, a buckling block 6 is arranged in the slide rail 5, a spring post 7 is fixedly installed in the buckling block 6, one end of the spring post 7 far away from the buckling block 6 is fixedly connected with a limit block 8, the inner side of the casing 1 is fixedly connected with a support 10, the, the screw rod 15 is inserted into the fixed block 17 in a rotating mode, the top of the screw rod 15 penetrates through the inner side of the fixed block 17 and is connected with the nut 16 in a rotating mode, the outer side of the screw rod 15 is connected with the screw rod sleeve 20 in a rotating mode, the outer side of the screw rod sleeve 20 is fixedly connected with the bearing sleeve 21 in a sleeved mode, the outer side of the bearing sleeve 21 is fixedly provided with the connecting rod 18, the bottom end of the inner side of the fixed block 17 is provided with a through hole 19, and the connecting rod 18 penetrates through the through.

The example, pulling handle B14 takes bearing board 9 out from casing 1 through slide rail 5, maintain placing in the control panel on settling plate 9 surface and patrolling and examining the subassembly, need not go the operation deeply to casing 1 inside with the hand, holistic convenience and security have been increased, promote handle B14 after the maintenance inspection and push away bearing board 9 to with slide rail 5 in, bearing board 9 extrudes stopper 8, make spring post 7 take place deformation, spring post 7 is standing straight state because self elastic potential energy resumes and turns into kinetic energy with elastic potential energy and counteracts on stopper 8, make stopper 8 press from both sides bearing board 9 and get fixedly, guarantee inside electrical components's stability.

Referring to fig. 2 and 4, threads are fixedly installed on the outer wall of the screw rod 15, and threads matched with the threads on the outer wall of the screw rod 15 are fixedly installed on the inner wall of the screw rod sleeve 20, so that a rotating structure is formed.

Illustratively, the universal wheels 22 are in contact with the ground through a rotating structure, so that the device is convenient to push, and the practicability is improved.

Referring to fig. 2, the two sets of the limiting blocks 8 are arranged in a mirror image manner with the supporting plate 9 as the center.

The example, press from both sides through two sets of stoppers 8 and get fixedly to bearing board 8, stability when guaranteeing the inside electronic component of casing 1 and using.

Referring to fig. 3, the installation plates 13 are fixedly installed on the outer sides of the vertical plates 12, and the installation plates 13 are in multiple groups.

For example, an electrical component such as an inspection device for performing patrol inspection on the fire fighting pump may be placed on the mounting board 13.

Referring to fig. 2, the current output end of the control switch 23 is connected to the current input end of the illuminating lamp 11, and the current input end of the control switch 23 is connected to the current output end of the external power supply.

For example, the current input and output of the illuminating lamp 11 is controlled by the control switch 23, so that the worker can observe the internal condition of the casing 1 conveniently.

Referring to fig. 1, a handle a4 is fixedly mounted on the outer side of the door 3.

Illustratively, the door 3 is pulled by the handle a4 so that the fire fighting pump as a whole is patrolled.

When the device is used, the handle B14 is pulled to draw the bearing plate 9 out of the shell 1 through the slide rail 5, the control panel and the inspection assembly placed on the surface of the placing plate 9 are maintained without the need of putting hands deep into the shell 1 to operate, the whole convenience and safety are improved, the handle B14 is pushed to push the bearing plate 9 into the slide rail 5 after maintenance and inspection, the bearing plate 9 extrudes the limiting block 8, so that the spring columns 7 are deformed, the spring columns 7 convert elastic potential energy into kinetic energy to react on the limiting block 8 due to the fact that the elastic potential energy of the spring columns recovers to a perpendicular state, so that the limiting block 8 clamps and fixes the bearing plate 9, the stability of internal electrical elements is ensured, a rotating structure is adopted, the nut 16 is rotated to drive the screw rod 15 to rotate in a forward direction, the screw rod 15 is matched with the inner wall thread of the screw rod sleeve 20 through the outer wall of the screw rod sleeve, and the, the screw rod sleeve 20 moves downwards to drive the bearing sleeve 21 to move downwards, the bearing sleeve 21 moves downwards to drive the connecting rod 18 to move downwards in the through hole 19, the connecting rod 18 moves downwards to drive the universal wheel 22 to move downwards, the universal wheel 22 moves downwards to be in contact with the ground, the shell 1 is jacked, the bottom support is suspended, the direct pushing device can be moved to a position needing to be used, time and labor are saved, and the practicability of the device is improved.

It should be noted that, the utility model relates to an automatic inspection mechanism of fire pump, including casing 1, hinge 2, chamber door 3, handle A4, slide rail 5, buckle piece 6, spring post 7, stopper 8, bearing board 9, support 10, light 11, riser 12, mounting plate 13, handle B14, screw rod 15, nut 16, fixed block 17, connecting rod 18, through-hole 19, screw rod cover 20, bearing housing 21, universal wheel 22, control switch 23, the part is the general standard component or the part that technical staff in the field knows, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The automatic fire pump inspection mechanism comprises a shell (1) and a control switch (23), and is characterized in that one end of a hinge (2) is fixedly mounted on the outer side of the shell (1), the other end of the hinge (2) is rotatably connected with a box door (3), a slide rail (5) is arranged on the inner side of the shell (1), a bearing plate (9) is slidably connected on the inner side of the slide rail (5), a vertical plate (12) is fixedly arranged on one side, close to the inner part of the shell (1), of the bearing plate (9), a handle B (14) is fixedly mounted on the outer side of the bearing plate (9), a buckle block (6) is arranged in the slide rail (5), a spring column (7) is fixedly mounted in the buckle block (6), a limiting block (8) is fixedly connected to one end, far away from the buckle block (6), of the spring column (7), and a support, the support (10) external fixation is provided with light (11), casing (1) outside is provided with fixed block (17), fixed block (17) internal rotation is pegged graft and is had screw rod (15), screw rod (15) top is run through fixed block (17) inboard and is rotated and be connected with nut (16), screw rod (15) outside is rotated and is cup jointed screw rod cover (20), fixed bearing housing (21) of having cup jointed in screw rod cover (20) outside, bearing housing (21) outside fixed mounting has connecting rod (18), through-hole (19) have been seted up to fixed block (17) inboard bottom, connecting rod (18) run through-hole (19) and extend to fixed block (17) outer and be connected with universal wheel (22).

2. The automatic fire pump inspection mechanism according to claim 1, wherein threads are fixedly mounted on the outer wall of the screw (15), and threads matched with the threads on the outer wall of the screw (15) are fixedly mounted on the inner wall of the screw sleeve (20) to form a rotating structure.

3. The automatic fire pump inspection mechanism according to claim 1, wherein the two sets of limiting blocks (8) are arranged in a mirror image manner, and the two sets of limiting blocks (8) are arranged with the supporting plate (9) as a center.

4. The automatic fire pump inspection mechanism according to claim 1, wherein the installation plates (13) are fixedly installed on the outer sides of the vertical plates (12), and the installation plates (13) are in multiple groups.

5. A fire pump automatic inspection mechanism according to claim 1, wherein the current output end of the control switch (23) is connected with the current input end of the illuminating lamp (11), and the current input end of the control switch (23) is connected with the current output end of an external power supply.

6. A fire pump automatic inspection mechanism according to claim 4, characterized in that a handle A (4) is fixedly mounted on the outer side of the box door (3).

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