CN219510337U - Chassis power-taking type hydraulic power station of emergency vehicle - Google Patents

Abstract

The utility model relates to the technical field of hydraulic power stations, in particular to a chassis power taking type hydraulic power station of an emergency vehicle, which comprises a hydraulic station main body, wherein a connecting pipe is fixedly arranged at the top end of the hydraulic station main body, an outer connecting pipe is arranged at the top end of the connecting pipe, a mounting ring is fixedly arranged at the bottom end of the outer connecting pipe, a connecting ring is fixedly arranged at the top end of the connecting pipe, a mounting block is fixedly arranged at the bottom end of the mounting ring, a mounting groove is formed in the top end of the connecting ring, the mounting block is movably inserted into the mounting groove, a groove is formed in one side of the mounting block, a telescopic rod is fixedly arranged in the groove, a first spring is sleeved on the outer side of the telescopic rod, and a limiting block is fixedly arranged on one side of the first spring. The chassis power-taking type hydraulic power station of the emergency vehicle is simple in structure, convenient to use, strong in connectivity, convenient to install and detach, capable of improving the efficiency of installation and detachment and capable of enhancing practicability.

Description

Chassis power-taking type hydraulic power station of emergency vehicle

Technical Field

The utility model relates to the technical field of hydraulic power stations, in particular to a chassis power taking type hydraulic power station of an emergency vehicle.

Background

In order to adapt to the characteristics of rescue, the rescue vehicle is provided with as many rescue equipment and necessary tools as possible, for example: the system comprises a vehicle-mounted generator set, a hydraulic station, an electric welding machine, a high-power illuminating lamp, an air compressor, a water pump, hoisting equipment, a tool sundry cabinet, a remote power supply cable and the like.

The utility model provides a present emergency vehicle chassis power take-off type hydraulic power station, as described in the patent of bulletin number CN212796528U, including the hydraulic power station body, the fixed intercommunication of the upper side wall of the hydraulic power station body has the connecting pipe, two of the upper side wall symmetry fixedly connected with of the hydraulic power station body two backup pads, two the lateral wall of backup pad all rotates through the bearing and is connected with the spliced pole, the jack has been seted up to the lateral wall of spliced pole, peg graft in the jack has the inserted bar, two the equal fixedly connected with clamp plate of one end that the inserted bar kept away from each other, the same cover of lateral wall fixedly connected with between clamp plate and the spliced pole is established the first spring outside the inserted bar, two the equal fixedly connected with semicircle board of one end that the inserted bar is close to each other.

Aiming at the related technology, the inventor considers that when the device is disassembled, more than two workers need to pull the pull ring and the two inserted bars to move outwards at the same time, so that the device can be disassembled, and the device is laborious.

Disclosure of Invention

The present utility model aims to solve or at least alleviate the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power take-off type hydraulic power station of car chassis speedily carries out rescue work, includes the hydraulic pressure station main part, the top fixed mounting of hydraulic pressure station main part has the connecting pipe, the top of connecting pipe is provided with outer takeover, the bottom fixed mounting of outer takeover has the collar, the top fixed mounting go-between of connecting pipe, the bottom fixed mounting of collar has the installation piece, the mounting groove has been seted up on the top of go-between, the installation piece with the mounting groove activity is pegged graft, the recess has been seted up to one side of installation piece, the installation piece is located fixed mounting has the telescopic link in the recess, the outside cover of telescopic link is equipped with first spring, one side fixed mounting of first spring has the stopper, the go-between is located the spacing groove has been seted up to the inboard, the stopper is located in the spacing groove, the go-between is located sliding mounting has the push rod in the spacing groove, the go-between is located one side of spacing groove has seted up the holding groove, fixed mounting has the second spring in the holding groove.

Optionally, a bellows is fixedly installed on one side of the connecting ring, which is located on the accommodating groove, and a fixing plate is fixedly installed on one side of the bellows.

Optionally, the connecting ring is located the spout has been seted up in the spacing inslot, the side fixed mounting of push rod has the slider, the slider with spout sliding connection.

Optionally, a supporting rod is fixedly installed at the top end of the connecting ring, and the supporting rod is fixedly connected with the external connecting tube.

Optionally, the bottom fixed mounting of collar has the sealing washer, the seal groove has been seted up on the top of go-between, the sealing washer with seal groove looks adaptation.

Optionally, one side of stopper and one side that the mounting groove is close to the stopper are provided with two inclined planes of looks adaptation respectively.

Compared with the prior art, the utility model has the beneficial effects that:

through installation piece and mounting groove activity grafting, make connecting pipe and outer tub be connected, through the cooperation of telescopic link and first spring, make the stopper get into the spacing inslot, lock the installation piece, when dismantling, through pressing movable block, make the second spring shrink, make the push rod extrude the stopper outside the spacing groove, make the installation piece unblock, thereby be convenient for install and dismantle between connecting pipe and the outer tub, through being provided with the bellows, play the guard action to the holding tank, through being provided with slider and spout, the stability of reinforcing push rod removal, through being provided with the bracing piece, reinforcing joint strength, through being provided with sealing washer and seal groove, the reinforcing connection leakproofness.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;

fig. 3 is an enlarged schematic view of the area B in fig. 1 according to the present utility model.

In the figure: 1. a hydraulic station main body; 2. a connecting pipe; 3. an outer connecting pipe; 4. a mounting ring; 5. a connecting ring; 6. a mounting block; 7. a mounting groove; 8. a groove; 9. a telescopic rod; 10. a first spring; 11. a limiting block; 12. a limit groove; 13. a push rod; 14. a receiving groove; 15. a second spring; 16. a movable block; 17. a bellows; 18. a slide block; 19. a chute; 20. a support rod; 21. a seal ring; 22. and (5) sealing the groove.

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, a chassis power-taking type hydraulic power station of an emergency vehicle comprises a hydraulic station main body 1, wherein a connecting pipe 2 is fixedly installed at the top end of the hydraulic station main body 1, an external connecting pipe 3 is arranged at the top end of the connecting pipe 2, a mounting ring 4 is fixedly installed at the bottom end of the external connecting pipe 3, a connecting ring 5 is fixedly installed at the top end of the connecting pipe 2, a mounting block 6 is fixedly installed at the bottom end of the mounting ring 4, a mounting groove 7 is formed in the top end of the connecting ring 5, the mounting block 6 is movably inserted into the mounting groove 7, and the connecting pipe 2 is movably inserted into the mounting groove 7 through the mounting block 6 so as to be connected with the external connecting pipe 3.

Specifically, referring to fig. 1 to 3, a supporting rod 20 is fixedly mounted at the top end of the connecting ring 5, the supporting rod 20 is fixedly connected with the external connection tube 3, and the connection strength is enhanced by the arrangement of the supporting rod 20. The bottom fixed mounting of collar 4 has sealing washer 21, and seal groove 22 has been seted up on the top of go-between 5, and sealing washer 21 and seal groove 22 looks adaptation through being provided with sealing washer 21 and seal groove 22, reinforcing connection leakproofness.

Specifically, referring to fig. 1-3, a groove 8 is formed on one side of the mounting block 6, a telescopic rod 9 is fixedly mounted in the groove 8, a first spring 10 is sleeved on the outer side of the telescopic rod 9, a limiting block 11 is fixedly mounted on one side of the first spring 10, a limiting groove 12 is formed on the inner side of the mounting groove 7, the limiting block 11 is located in the limiting groove 12, a push rod 13 is slidably mounted in the limiting groove 12 by the connecting ring 5, a containing groove 14 is formed on one side of the limiting groove 12 by the connecting ring 5, a second spring 15 is fixedly mounted in the containing groove 14 by the connecting ring 5, a movable block 16 is fixedly mounted on one side of the second spring 15, the movable block 16 is fixedly connected with the push rod 13, the limiting block 11 enters the limiting groove 12 through the cooperation of the telescopic rod 9 and the first spring 10, the limiting block 6 is locked, and when the connecting pipe is disassembled, the second spring 15 is contracted by pressing the movable block 16, the limiting block 11 is extruded out of the limiting groove 12, and the mounting block 6 is unlocked, so that the connecting pipe 2 and the external connecting pipe 3 are conveniently mounted and disassembled.

Specifically, referring to fig. 1-3, two inclined planes are respectively disposed on one side of the limiting block 11 and one side of the mounting groove 7, which is close to the limiting block 11, and the limiting block 11 enters the mounting groove 7 through the inclined planes. The connecting ring 5 is positioned in the limiting groove 12 and is provided with a sliding groove 19, the side end of the push rod 13 is fixedly provided with a sliding block 18, the sliding block 18 is in sliding connection with the sliding groove 19, and the stability of the movement of the push rod 13 is enhanced through the sliding block 18 and the sliding groove 19. The connecting ring 5 is fixedly arranged on one side of the accommodating groove 14 and is provided with a corrugated pipe 17, one side of the corrugated pipe 17 is fixedly provided with a fixed plate, and the corrugated pipe 17 is arranged to protect the accommodating groove 14.

Working principle: through installation piece 6 and 7 activity grafting of mounting groove, make connecting pipe 2 and outer tub 3 be connected, through the cooperation of telescopic link 9 and first spring 10, make stopper 11 get into spacing inslot 12, lock installation piece 6, when dismantling, through pressing movable block 16, make second spring 15 shrink, make push rod 13 extrude spacing inslot 12 with stopper 11 outside, make installation piece 6 unblock, thereby be convenient for install and dismantle between connecting pipe 2 and the outer tub 3, through being provided with bellows 17, play the guard action to holding tank 14, through being provided with slider 18 and spout 19, strengthen the stability that push rod 13 removed, through being provided with bracing piece 20, strengthen joint strength, through being provided with sealing washer 21 and seal groove 22, strengthen the connection leakproofness.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a power hydraulic power station is got to emergency vehicle chassis, includes hydraulic pressure station main part (1), the top fixed mounting of hydraulic pressure station main part (1) has connecting pipe (2), the top of connecting pipe (2) is provided with outer takeover (3), its characterized in that: the utility model discloses a connecting device for an electric vehicle, which comprises a connecting pipe (2), a connecting rod (15) and a limiting groove (12), wherein a mounting ring (4) is fixedly arranged at the bottom end of the connecting pipe (3), a mounting block (6) is fixedly arranged at the top end of the connecting pipe (2), a mounting groove (7) is formed at the top end of the connecting pipe (5), the mounting block (6) is movably inserted into the mounting groove (7), a groove (8) is formed in one side of the mounting block (6), the mounting block (6) is positioned in the groove (8) and fixedly provided with a telescopic rod (9), a first spring (10) is sleeved outside the telescopic rod (9), a limiting block (11) is fixedly arranged at one side of the first spring (10), the connecting ring (5) is positioned at the inner side of the mounting groove (7), a limiting groove (12) is formed in the limiting groove (11), a push rod (13) is movably inserted into the limiting groove (7), the connecting ring (5) is positioned in the limiting groove (12), a second spring (14) is fixedly arranged at one side of the connecting ring (14), a first spring (15), the movable block (16) is fixedly connected with the push rod (13).

2. The emergency vehicle chassis power take-off hydraulic power station of claim 1, wherein: the connecting ring (5) is fixedly provided with a corrugated pipe (17) at one side of the accommodating groove (14), and a fixing plate is fixedly provided at one side of the corrugated pipe (17).

3. The emergency vehicle chassis power take-off hydraulic power station of claim 1, wherein: the connecting ring (5) is positioned in the limiting groove (12) and is provided with a sliding groove (19), the side end of the push rod (13) is provided with a sliding block (18), and the sliding block (18) is in sliding connection with the sliding groove (19).

4. The emergency vehicle chassis power take-off hydraulic power station of claim 1, wherein: the top end of the connecting ring (5) is fixedly provided with a supporting rod (20), and the supporting rod (20) is fixedly connected with the external connection tube (3).

5. The emergency vehicle chassis power take-off hydraulic power station of claim 1, wherein: the bottom fixed mounting of collar (4) has sealing washer (21), seal groove (22) have been seted up on the top of go-between (5), sealing washer (21) with seal groove (22) looks adaptation.

6. The emergency vehicle chassis power take-off hydraulic power station of claim 1, wherein: two inclined planes which are matched with each other are respectively arranged on one side of the limiting block (11) and one side of the mounting groove (7) close to the limiting block (11).