CN208485540U - A kind of earthquake rescue tool - Google Patents
A kind of earthquake rescue tool Download PDFInfo
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- CN208485540U CN208485540U CN201821136421.7U CN201821136421U CN208485540U CN 208485540 U CN208485540 U CN 208485540U CN 201821136421 U CN201821136421 U CN 201821136421U CN 208485540 U CN208485540 U CN 208485540U
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- hydraulic cylinder
- oil storage
- storage cylinder
- connecting rod
- hydraulic
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Abstract
A kind of earthquake rescue tool, including hydraulic mandril, the hydraulic mandril includes first hydraulic cylinder body, second hydraulic cylinder body, oil storage cylinder, the oil storage cylinder is connect by oil inlet pipe with first hydraulic cylinder side bottom end, the side bottom end of first hydraulic cylinder side adjacent with the second hydraulic cylinder is connected by oil inlet pipe, the second hydraulic cylinder bottom surface is equipped with flowline, the flowline is connect with the oil storage cylinder, the second hydraulic cylinder connects the position of the oil inlet pipe, higher than the position that the oil storage cylinder connects the flowline；The first hydraulic cylinder body is fixedly connected with the external wall of the second hydraulic cylinder by attachment device, and the attachment device intersects the diamond shape device formed by connecting rod.In the building collapsed of support or other blocks, two supporting points object level that allows to collapse is lifted, and is guaranteed to lift stability when collapsing object, while increasing supporting point, is expanded the mass range for lifting the object that collapses.
Description
Technical field
The utility model relates to rescue tool technologies, more specifically, in particular to a kind of earthquake rescue hydraulic mandril work
Tool.
Background technique
For earthquake rescue other than needing personnel, necessary auxiliary rescue aid is also essential.It is sent out in rescue
Existing some rescues cannot lean on manpower or large scale equipment to complete, especially some that the large size propped up is needed to collapse wall, wall with
Bottom surface gap is smaller, and large scale equipment is not easily accessed, while large scale equipment is not easy to control, is easy to make to be hurted sb.'s feelings by what wall squeezed
Member is by secondary injury.
Existing rescue aid cannot make rescue reach optimal rescue effect, and large scale equipment because it is bulky and
Movement slowly, delays optimal rescue time.
Therefore, problem of the existing technology, it is to be further improved and developed.
Summary of the invention
(1) goal of the invention: to solve above-mentioned problems of the prior art, the purpose of the utility model is to provide one
Kind earthquake rescue hydraulic mandril tool.
(2) technical solution: in order to solve the above-mentioned technical problem, the technical program provides a kind of earthquake rescue tool, including
Hydraulic mandril, the hydraulic mandril include first hydraulic cylinder body, second hydraulic cylinder body, oil storage cylinder, and the oil storage cylinder passes through oil inlet
Pipe is connect with first hydraulic cylinder side bottom end, the side bottom of the first hydraulic cylinder and the adjacent side of the second hydraulic cylinder
End is connected by oil inlet pipe, and the second hydraulic cylinder bottom surface is equipped with flowline, and the flowline is connect with the oil storage cylinder, described
Second hydraulic cylinder connects the position of the oil inlet pipe, higher than the position that the oil storage cylinder connects the flowline；
The first hydraulic cylinder body is fixedly connected with the external wall of the second hydraulic cylinder by attachment device, the connection dress
It sets and the diamond shape device formed is intersected by connecting rod；
The attachment device includes the connecting rod and connecting shaft, and the both ends and center of the connecting rod are respectively equipped with connection
Hole, the connecting shaft pass through the connecting hole at the connecting rod both ends, and the connecting rod is made to form multiple V-types, the connecting rod point of V-type
It is two groups, the connecting rod of every group of positive V-type is connected with each other, and two groups of V-type connecting rods intersect, and connecting shaft passes through the connection
The connecting rod group of positive V-type is become attachment device by the connecting hole at bar center.
Preferably, first hydraulic cylinder body bottom is fixed with the first firm banking, and second hydraulic cylinder body bottom is solid
Surely there is the second firm banking.
Preferably, first firm banking includes first hydraulic cylinder body portion and oil storage cylinder part, and described first is hydraulic
Cylinder part height is greater than the second firm banking height, and the oil storage cylinder Partial Height is less than or equal to the described second fixed bottom
Seat height degree.
Preferably, the oil storage cylinder part of first firm banking is arranged in the oil storage cylinder.
Preferably, opening is equipped at the top of the oil storage cylinder, the plunger in the oil storage cylinder passes through described in opening stretching
Oil storage cylinder, and the compression bar for being fixed on the oil storage cylinder cylinder body top exterior walls with one end is connect.
Preferably, the opening is equipped with anti-dust filter mesh.
Preferably, the first hydraulic cylinder body and the second hydraulic cylinder body respectively include piston, and the top land is solid
Surely there is lifting body.
Preferably, the oil storage cylinder is equipped with exhaust apparatus.
Preferably, the first hydraulic cylinder body and the external wall of the second hydraulic cylinder are equipped with connection ring, the attachment device
Connecting shaft, across the connecting hole of the connection ring and the outermost lateral connector bar of the attachment device.
(3) the utility model has the advantages that the utility model provides a kind of earthquake rescue tool, the building collapsed or other blocks are being supported
When shape object, two supporting points object level that allows to collapse is lifted, and guarantees to lift stability when collapsing object, while increasing support
Point expands the mass range for lifting the object that collapses.
Detailed description of the invention
Fig. 1 is a kind of structure chart of earthquake rescue tool of the utility model；
Fig. 2 is a kind of structure chart of earthquake rescue tool coupling device of the utility model；
100- first hydraulic cylinder body；The first firm banking of 101-；200- second hydraulic cylinder body；The second firm banking of 201-；
300- oil storage cylinder；301- plunger；302- exhaust apparatus；303- compression bar；400- attachment device；401- connecting rod；402- connecting shaft；
403- connecting hole；500- lifting body.
Specific embodiment
The utility model is described in further details below with reference to preferred embodiment, is elaborated in the following description
More details are in order to fully understand the utility model, and still, the utility model obviously can be different from this description with a variety of
Other modes implement, those skilled in the art can be without prejudice to the utility model connotation according to practical application
Situation makees similar popularization, deduces, therefore should not limit the protection scope of the utility model with the content of this specific embodiment.
Attached drawing is the schematic diagram of the embodiments of the present invention, it should be noted that this attached drawing is only as an example, be not
It is drawn according to the condition of equal proportion, and should not constitute and limit in this, as the actual requirement protection scope to the utility model
System.
A kind of earthquake rescue tool, as shown in Figure 1, including hydraulic mandril, the hydraulic mandril includes first hydraulic cylinder body
100, second hydraulic cylinder body 200, oil storage cylinder 300.
The oil storage cylinder 300 is connect by oil inlet pipe with the bottom end of 100 side of first hydraulic cylinder.Described first is hydraulic
The side bottom end of cylinder 100 and the adjacent side of the second hydraulic cylinder 200, is connected by oil inlet pipe.200 bottom of second hydraulic cylinder
Face is equipped with flowline, and the flowline is connect with the oil storage cylinder 300.The second hydraulic cylinder 200 connects the oil inlet pipe
Position, higher than the position that the oil storage cylinder 300 connects the flowline.
The outer wall of the first hydraulic cylinder body 100 and the second hydraulic cylinder body 200 connects by the way that attachment device 400 is fixed
It connects, the attachment device 400 intersects the diamond shape device formed by connecting rod 401.
As shown in Fig. 2, the attachment device 400 includes the connecting rod 401 and connecting shaft 402.The connecting rod 401
Both ends and center are respectively equipped with connecting hole 403, and the connecting shaft 402 passes through the connecting hole 403 at 401 both ends of connecting rod, makes
The connecting rod 401 forms multiple V-types.The connecting rod of V-type is divided into two groups, and the connecting rod of every group of positive V-type is by the connecting shaft 402
The connecting hole 403 across connecting rod both ends is connected with each other the connecting rod of every group of positive V-type.
Two groups of V-type connecting rods being fully connected intersect, and connecting shaft 402 passes through the connection at the connecting rod center
Hole 403, is fully connected and cross one another V-type connecting rod group becomes attachment device 400.
The first hydraulic cylinder body 100 and 200 outer wall of second hydraulic cylinder body are equipped with connection ring, the attachment device
400 connecting shaft 402 makes institute across the connecting hole 403 of the connection ring and the outermost lateral connector bar 401 of the attachment device 400
Attachment device 400 is stated to be connected as one the first hydraulic cylinder body 100 and the second hydraulic cylinder body 200.
Oil inlet pipe and flowline between the first hydraulic cylinder 100 and the second hydraulic cylinder 200, are interspersed in the company
400 lower edge of connection device, can also by rope by between the first hydraulic cylinder 100 and the second hydraulic cylinder 200 into
Oil pipe and flowline are fixed on 400 lower edge of attachment device, are not specifically limited here.It should be noted that described first
It is maximum to be equal to the attachment device 400 for the length of oil inlet pipe and flowline between hydraulic cylinder 100 and the second hydraulic cylinder 200
Length.
100 bottom of first hydraulic cylinder body is fixed with the first firm banking 101,200 bottom of second hydraulic cylinder body
It is fixed with the second firm banking 201.
First firm banking 101 includes first hydraulic cylinder body portion and oil storage cylinder part, the first hydraulic cylinder body
Partial height is greater than 201 height of the second firm banking；It is fixed that the oil storage cylinder Partial Height is less than or equal to described second
201 height of pedestal.
The oil storage cylinder 300 is fixed on the oil storage cylinder part of first firm banking 101.The second hydraulic cylinder body
200 are fixed on the first hydraulic cylinder body portion of first firm banking 101.
Opening is equipped at the top of the oil storage cylinder 300, the plunger 301 in the oil storage cylinder 300 stretches out institute by the opening
Oil storage cylinder 300 is stated, and is connect with the compression bar 303 at the top of 300 cylinder body of oil storage cylinder.Described 303 one end of compression bar is fixed on described
In 300 cylinder body top exterior walls of oil storage cylinder, the compression bar 303 far between described 300 one end of oil storage cylinder and the plunger 301 away from
From greater than the compression bar 303 fixed the distance between one end and the plunger 301.
The opening is equipped with anti-dust filter mesh, prevent using when around drift along into the oil storage cylinder 300, influence described
The use of hydraulic mandril.
The first hydraulic cylinder body 100 and the second hydraulic cylinder body 200 respectively include piston, and the top land is fixed
There is lifting body 500, the lifting body 500 is for propping up wall or other objects to be propped.
The oil storage cylinder 300 further includes exhaust apparatus 302 and valve, and the exhaust apparatus 302 is arranged in the oil storage cylinder
Side top, the valve setting is in the oil storage cylinder 300 and the flowline junction.The valve is described for controlling
Oil in first hydraulic cylinder 100 and the second hydraulic cylinder 200 is expelled to the oil storage cylinder 300.It is described when valve opening
When oil in first hydraulic cylinder 100 and the second hydraulic cylinder 200 is discharged, the exhaust apparatus 302 will be in the oil storage cylinder 300
Gas discharge.
In use, width of the operator according to object to be propped up, the attachment device 400 is stretched, make first liquid
The distance between cylinder pressure 100 and the lifting body of the second hydraulic cylinder 200 500 are suitble to the width of object to be propped up.The connection
Device 400 changes the length of the attachment device 400 by changing described 401 groups of cornerwise length of diamondwise device of connecting rod
Degree.
The hydraulic mandril is placed into below object to be propped up, compression bar 303 described in operator's down operation, makes described the
The lifting body 500 of one hydraulic cylinder 100 and the second hydraulic cylinder body 200 raises simultaneously, and object to be propped up is lifted.
When not needing using the hydraulic mandril, operator opens institute's valve, the first hydraulic cylinder body 100 and described
Oil body in second hydraulic cylinder body 200 returns to the oil storage cylinder 300, and the exhaust apparatus 302 is by the gas in the oil storage cylinder 300
Body discharge, makes the lifting body 500 return to initial position.Operator is by changing described 401 groups of diamondwise devices pair of connecting rod
The attachment device 400 is foreshortened to minimum length, packs up the hydraulic mandril by the length of linea angulata.
A kind of earthquake rescue tool, in the building collapsed of support or other blocks, two supporting points make to collapse object can
It is lifted with level, guarantees to lift stability when collapsing object, while increasing supporting point, expand the quality model for lifting the object that collapses
It encloses.
The above content is the explanations for the preferred embodiment created to the utility model, can help those skilled in the art
It is more fully understood by the technical solution of the utility model creation.But these embodiments are merely illustrative, and it cannot be said that originally
The specific embodiment that utility model is created is only limitted to the explanation of these embodiments.Technical field is created to the utility model
Those of ordinary skill for, without departing from the concept of the present invention, several simple deductions can also be made
And transformation, it all shall be regarded as belonging to the protection scope of the utility model creation.
Claims (9)
1. a kind of earthquake rescue tool, including hydraulic mandril, which is characterized in that the hydraulic mandril include first hydraulic cylinder body,
Second hydraulic cylinder body, oil storage cylinder, the oil storage cylinder are connect by oil inlet pipe with first hydraulic cylinder side bottom end, and described first
The side bottom end of hydraulic cylinder side adjacent with the second hydraulic cylinder is connected by oil inlet pipe, and the second hydraulic cylinder bottom surface is equipped with
Flowline, the flowline are connect with the oil storage cylinder, and the second hydraulic cylinder connects the position of the oil inlet pipe, are higher than described
Oil storage cylinder connects the position of the flowline；
The first hydraulic cylinder body is fixedly connected with the external wall of the second hydraulic cylinder by attachment device, and the attachment device is
The diamond shape device formed is intersected by connecting rod；
The attachment device includes the connecting rod and connecting shaft, and the both ends and center of the connecting rod are respectively equipped with connecting hole,
The connecting shaft passes through the connecting hole at the connecting rod both ends, and the connecting rod is made to form multiple V-types, and the connecting rod of V-type is divided into
Two groups, the connecting rod of every group of positive V-type is connected with each other, and two groups of V-type connecting rods intersect, and connecting shaft passes through the connecting rod
The connecting rod group of positive V-type is become attachment device by the connecting hole at center.
2. a kind of earthquake rescue tool according to claim 1, which is characterized in that first hydraulic cylinder body bottom is fixed with
First firm banking, second hydraulic cylinder body bottom are fixed with the second firm banking.
3. a kind of earthquake rescue tool according to claim 2, which is characterized in that first firm banking includes the first liquid
Cylinder pressure body portion and oil storage cylinder part, the first hydraulic cylinder body portion height is greater than the second firm banking height, described
Oil storage cylinder Partial Height is less than or equal to the second firm banking height.
4. a kind of earthquake rescue tool according to claim 3, which is characterized in that the oil storage cylinder setting is solid described first
Determine the oil storage cylinder part of pedestal.
5. a kind of earthquake rescue tool according to claim 1, which is characterized in that be equipped with opening, institute at the top of the oil storage cylinder
It states the plunger in oil storage cylinder and the oil storage cylinder is stretched out by the opening, and be fixed on outside the oil storage cylinder cylinder body top with one end
The compression bar of wall connects.
6. a kind of earthquake rescue tool according to claim 5, which is characterized in that the opening is equipped with anti-dust filter mesh.
7. a kind of earthquake rescue tool according to claim 1, which is characterized in that the first hydraulic cylinder body and described second
Hydraulic cylinder respectively includes piston, and the top land is fixed with lifting body.
8. a kind of earthquake rescue tool according to claim 1, which is characterized in that the oil storage cylinder is equipped with exhaust apparatus.
9. a kind of earthquake rescue tool according to claim 1, which is characterized in that the first hydraulic cylinder body and described second
Hydraulic cylinder outer wall is equipped with connection ring, and the connecting shaft of the attachment device, passes through the connection ring and the attachment device is outermost
The connecting hole of lateral connector bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136421.7U CN208485540U (en) | 2018-07-18 | 2018-07-18 | A kind of earthquake rescue tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136421.7U CN208485540U (en) | 2018-07-18 | 2018-07-18 | A kind of earthquake rescue tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485540U true CN208485540U (en) | 2019-02-12 |
Family
ID=65247397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136421.7U Active CN208485540U (en) | 2018-07-18 | 2018-07-18 | A kind of earthquake rescue tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485540U (en) |
-
2018
- 2018-07-18 CN CN201821136421.7U patent/CN208485540U/en active Active
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