CN220294003U - Quick three-way propping door breaker - Google Patents

Abstract

The utility model discloses a rapid three-way propping door breaker, which relates to the technical field of door breaking devices and comprises a hydraulic door breaker, a fixed disc and a door breaking head, wherein one side of the hydraulic door breaker is fixedly arranged on one side of the fixed disc, a first rotating seat is uniformly and fixedly arranged on the surface of the fixed disc, one ends of a plurality of the first rotating seats are respectively and rotatably connected with a second rotating seat, one ends of a plurality of the second rotating seats are respectively and fixedly provided with a hydraulic telescopic rod, the movable end of the hydraulic door breaker is fixedly provided with the door breaking head, a first oil pipe connecting port is arranged on the surface of one end of the hydraulic door breaker, and a second oil pipe connecting port is arranged on the surface of one side of the fixed disc. The hydraulic door breaker can be quickly supported when encountering door frames with different sizes, and can be prevented from sliding when being supported, so that the hydraulic door breaker cannot exert force.

Description

Quick three-way propping door breaker

Technical Field

The utility model relates to the technical field of door breaking devices, in particular to a rapid three-way propping door breaker.

Background

Along with the development of social economy, the requirements of society on public security work are higher and higher, and the public security work can fight against the current crimes, but also takes over a plurality of responsibilities such as rescue and relief work, major traffic accident rescue, special rescue and the like. In these works, on the one hand, rescue work is affected and on the other hand, public security personnel are also caused by unnecessary casualties, because no special and effective door breaking tool is usually available.

The quick door breaker with the search publication number of CN206174658U comprises a shell, and is characterized in that the tail end of the shell is provided with a rotating shaft, the end of the rotating shaft exposed out of the shell is connected with an operation handle, the operation handle drives the rotating shaft to rotate, a driving gear is arranged on the end of the rotating shaft positioned in the shell and meshed with a transition gear set arranged in the shell, the transition gear set drives a chain wheel to rotate, the chain wheel is meshed with two chains at the same time, and the running directions of the two chains are opposite; the first wedge block is combined with the second wedge block to form a wedge block at the top end of the shell, the second wedge block is fixedly connected with the pushing rod, and one of the two chains drives the pushing rod to move, so that the wedge block moves in a direction away from the first wedge block. The rapid door breaker is convenient to hold, various doors can be broken and disassembled through opening and closing the first wedge block and the second wedge block, and in the breaking and disassembling process, no large sound is generated.

Aiming at the device, the inventor considers that the device needs to be inserted into a door gap when in use, most of the existing doors do not have the door gap, the wedge-shaped blocks are inserted into the door gap to have loud sounds, people in a room are easy to surprise, and when the door is broken, if rescue work is easily affected when rescue is carried out on a fire scene, the device is provided with the rapid three-way propping door breaker.

Disclosure of Invention

The utility model is provided in view of the problems of the existing quick three-way propping and door breaker.

Therefore, the utility model aims to provide the rapid three-way propping door breaker, which solves the problems that the existing rapid three-way propping door breaker needs to be inserted into a door gap when in use, most of the existing doors do not have the door gap, the wedge-shaped blocks are inserted into the door gap to make the sound loud, people in a room are easy to be surprised, and the rescue work is easy to be influenced if rescue is carried out on a fire scene when the door is broken slowly.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a quick three-dimensional propping broken door ware, includes hydraulic pressure broken door ware, fixed disk and broken door head, hydraulic pressure broken door ware one side fixed mounting is in fixed disk one side, the even fixed mounting in surface of fixed disk has first rotation seat, and a plurality of the one end of first rotation seat is all rotated and is connected with the second rotation seat, and a plurality of the one end of second rotation seat is all fixed mounting has hydraulic telescoping rod, is located the mobile terminal fixed mounting of hydraulic telescoping rod at fixed disk top has rubber gasket, is located the mobile terminal of hydraulic telescoping rod of fixed disk both sides is equal fixed mounting has L shape rubber dog, the mobile terminal fixed mounting of hydraulic pressure broken door ware has broken door head, the one end surface of hydraulic pressure broken door ware is equipped with first oil pipe connector, one side surface of fixed disk is equipped with the second oil pipe connector, can support hydraulic pressure broken door ware fast.

Preferably, the inside fixed mounting of fixed disk has the flow distribution plate, the one end surface and the second oil pipe connector fixed connection of flow distribution plate, flow distribution plate surface evenly is connected with a plurality of shunt tubes, and is a plurality of the other end of shunt tube all runs through fixed disk surface and a plurality of hydraulic telescoping rod fixed connection respectively, conveniently makes hydraulic telescoping rod fix the hydraulic pressure door breaker fast.

Preferably, the equal rotation in flow distribution plate top surface is connected with a plurality of overflow round pins, equal fixed mounting in overflow round pin bottom has the fixing base, and a plurality of the fixing base surface all runs through and is equipped with the water conservancy diversion mouth, and a plurality of the water conservancy diversion mouth all matches unanimously with the size of a plurality of shunt tubes respectively, prevents because the door frame is different from the distance of hydraulic telescoping rod and the accident takes place.

Preferably, the other ends of the overflow pins penetrate through one side of the fixed disc and are positioned on one side outside the fixed disc, so that the overflow pins can be conveniently closed and opened.

Further, a plurality of shunt tubes are located the outside one end of fixed disk and are flexible oil pipe, prevent that hydraulic telescoping rod from supporting the time, the length of shunt tubes is not enough.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the hydraulic door breaker, the plurality of hydraulic telescopic rods are rotatably connected to the surface of the fixed disc, and the rubber gaskets and the L-shaped rubber stop blocks are respectively arranged at the moving ends of the hydraulic telescopic rods, so that not only can the hydraulic door breaker be quickly supported when different-size door frames are met, but also the hydraulic telescopic rods can be prevented from sliding when being supported, and the hydraulic door breaker cannot exert force.

2. According to the utility model, the splitter plate is arranged in the fixed plate, and the overflow pins are arranged in the splitter plate, so that a plurality of hydraulic telescopic rods can be simultaneously supported, the hydraulic door breaker can be rapidly supported, and meanwhile, the situation that the distances between the door frame and each hydraulic telescopic rod are different can be prevented, so that the hydraulic telescopic rods are used for propping up the door frame and making a larger sound, and the hydraulic telescopic rods are prevented from being damaged can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of a quick three-way propping door breaker according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a hydraulic door breaker of the quick three-way propping door breaker of the utility model;

FIG. 3 is a schematic diagram of the internal structure of a fixed disk of the quick three-way propping door breaker;

fig. 4 is a schematic diagram of the overall structure of an overflow pin of a quick three-way propping door breaker according to the present utility model.

Reference numerals illustrate:

1. a hydraulic door breaker; 2. a fixed plate; 3. breaking the door head; 4. a first rotating seat; 5. a second rotating seat; 6. a hydraulic telescopic rod; 7. a rubber gasket; 8. an L-shaped rubber stopper; 9. a first oil pipe connection port; 10. a second oil pipe connection port; 11. a diverter tray; 12. a shunt; 13. an overflow pin; 14. a fixing seat; 15. and a flow guiding port.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a rapid three-way propping door breaker.

The utility model provides a quick three-way propping door breaker as shown in figures 1-4, which comprises a hydraulic door breaker 1, a fixed disc 2 and a door breaker head 3, wherein one side of the hydraulic door breaker 1 is fixedly arranged on one side of the fixed disc 2, a first rotating seat 4 is uniformly and fixedly arranged on the surface of the fixed disc 2, one ends of the first rotating seats 4 are respectively and rotatably connected with a second rotating seat 5, one ends of the second rotating seats 5 are respectively and fixedly provided with a hydraulic telescopic rod 6, the movable ends of the hydraulic telescopic rods 6 positioned at the top of the fixed disc 2 are fixedly provided with rubber gaskets 7, the movable ends of the hydraulic telescopic rods 6 positioned at the two sides of the fixed disc 2 are respectively and fixedly provided with an L-shaped rubber stop block 8, the movable end of the hydraulic door breaker 1 is fixedly provided with the door breaker head 3, one end surface of the hydraulic door breaker 1 is provided with a first oil pipe connecting port 9, and one side surface of the fixed disc 2 is provided with a second oil pipe connecting port 10.

When the hydraulic door breaker 1 is used, the hydraulic door breaker 1 is prevented from being arranged on one side of a door, the hydraulic telescopic rods 6 are rotated, one hydraulic telescopic rod 6 is propped against the upper door frame, the other two hydraulic telescopic rods 6 are inclined to be supported on the ground, then the first oil pipe connecting port 9 and the second oil pipe connecting port 10 are respectively connected with a driving device, then the switching valve of the second oil pipe connecting port 10 is firstly opened, the hydraulic telescopic rods 6 are supported, then the first oil pipe connecting port 9 is opened, and the hydraulic door breaker 1 drives the door breaking head 3 to prop up the door.

For conveniently and quickly fixing the hydraulic door breaker 1 by the hydraulic telescopic rod 6, as shown in fig. 3 and 4, a splitter plate 11 is fixedly installed inside the fixed plate 2, one end surface of the splitter plate 11 is fixedly connected with a second oil pipe connecting port 10, a plurality of splitter pipes 12 are uniformly connected to the surface of the splitter plate 11, the other ends of the splitter pipes 12 respectively penetrate through the surface of the fixed plate 2 and are fixedly connected with the hydraulic telescopic rod 6, a plurality of overflow pins 13 are rotatably connected to the surface of the top of the splitter plate 11, fixing seats 14 are fixedly installed at the bottoms of the overflow pins 13, guide ports 15 are respectively penetrated through the surfaces of the fixing seats 14, and the guide ports 15 are respectively matched with the sizes of the splitter pipes 12.

The hydraulic telescopic rods 6 are rotated, one hydraulic telescopic rod 6 is propped against the upper door frame, the other two hydraulic telescopic rods 6 are inclined to support the ground, then the second oil pipe connecting port 10 is connected with the driving device, and then the switch valve of the second oil pipe connecting port 10 is opened, so that the hydraulic telescopic rods 6 are supported.

In order to facilitate closing and opening of the overflow pins 13, as shown in fig. 3, the other ends of the overflow pins 13 penetrate through one side of the fixed disc 2 and are positioned on one side outside the fixed disc 2, and one ends of the shunt tubes 12 positioned outside the fixed disc 2 are telescopic oil tubes.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a quick three-dimensional propping door breaker, includes hydraulic pressure door breaker (1), fixed disk (2) and broken door head (3), its characterized in that, the equal fixed mounting in surface of fixed disk (2) has first rotation seat (4), a plurality of the one end of first rotation seat (4) is all rotated and is connected with second rotation seat (5), and a plurality of the one end of second rotation seat (5) is all fixed mounting has hydraulic telescoping rod (6), is located the mobile terminal of hydraulic telescoping rod (6) at fixed disk (2) top has rubber gasket (7), is located the mobile terminal of hydraulic telescoping rod (6) of fixed disk (2) both sides is equal fixed mounting have L shape rubber dog (8), the mobile terminal fixed mounting of hydraulic pressure door breaker (1) has broken door head (3), the one end surface of hydraulic pressure door breaker (1) is equipped with first oil pipe connector (9), one side surface of fixed disk (2) is equipped with second connector (10).

2. The quick three-way propping and door breaker according to claim 1, wherein a splitter plate (11) is fixedly installed inside the fixed disc (2), one end surface of the splitter plate (11) is fixedly connected with a second oil pipe connecting port (10), a plurality of splitter pipes (12) are uniformly connected to the surface of the splitter plate (11), and the other ends of the splitter pipes (12) penetrate through the surface of the fixed disc (2) respectively and are fixedly connected with a plurality of hydraulic telescopic rods (6).

3. The quick three-way propping and door breaker according to claim 2, wherein a plurality of overflow pins (13) are rotationally connected to the top surface of the flow distribution disc (11), a rotary seat is fixedly installed at the bottom of each overflow pin (13), a plurality of flow guide ports (15) are arranged on the surface of each rotary seat in a penetrating manner, and the flow guide ports (15) are matched and consistent with the sizes of a plurality of flow distribution pipes (12) respectively.

4. A quick three-way roof supporting door breaker according to claim 3, characterized in that the other ends of the overflow pins (13) penetrate through one side of the fixed disc (2) and are positioned on one side outside the fixed disc (2).

5. The quick three-way propping and door breaker according to claim 2, wherein one end of the shunt tubes (12) located outside the fixed disc (2) is a telescopic oil tube.