CN220362044U - Hydraulic cutting device for fire-fighting emergency - Google Patents
Hydraulic cutting device for fire-fighting emergency Download PDFInfo
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- CN220362044U CN220362044U CN202321597657.1U CN202321597657U CN220362044U CN 220362044 U CN220362044 U CN 220362044U CN 202321597657 U CN202321597657 U CN 202321597657U CN 220362044 U CN220362044 U CN 220362044U
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- fixedly arranged
- hydraulic
- cutting
- cutting device
- component
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- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 10
- 238000010008 shearing Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 2
- 206010014357 Electric shock Diseases 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a hydraulic cutting device for fire fighting and emergency treatment, which relates to the technical field of fire fighting and comprises a cutting device, wherein an insulating protective shell is fixedly arranged on the surface of the cutting device, a protective sleeve component is fixedly arranged on one side of the insulating protective shell, a handle supporting component is fixedly arranged on the surface of the protective sleeve component, and an additional extension component is movably arranged at one end of the protective sleeve component. According to the utility model, the additional extension component is additionally arranged at the tail end of the hydraulic cutter, so that the length of the equipment can be additionally prolonged through screw operation, thereby facilitating the operation of users, avoiding the situation that the hydraulic cutter cannot be used due to overlong distance, and effectively improving the working range of the equipment; through at insulating protective housing internally mounted static electricity leakage absorbing device, current that will cut the operation and produce through main and auxiliary current adapter absorbs, the effectual user who has protected probably receives electric shock injury when using to hydraulic pressure cutter's security performance has been improved.
Description
Technical Field
The utility model relates to the technical field of fire safety, in particular to a hydraulic cutter for fire emergency.
Background
The fire fighting is to eliminate hidden danger and prevent disaster (namely, prevent and solve the general term of human, natural and accidental disasters encountered by people in the processes of life, work and study), and the narrow meaning of the fire fighting is that at the beginning of people's understanding: (putting out) fire. When disasters such as fire, traffic accidents and earthquakes happen, the hydraulic shearer can rapidly and effectively shear metal or nonmetal structures such as anti-theft doors and windows, reinforcing steel bar protection railings, automobiles and railway carriages to rescue victims trapped in limited environments or rescue victims in dangerous environments, the purpose of rescue or disaster relief is achieved, and the hydraulic shearer is a necessary demolition tool for fire brigade, traffic police officers, industrial and mining enterprises and other disaster relief departments, so that new fire fighting rescue equipment is innovated and designed to adapt to the needs of fire fighting rescue tasks under new situations, and an unprecedented ground step is reached.
In the prior art, a chinese patent document with publication number CN2761361Y is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the hydraulic cutting device for fire fighting and emergency treatment comprises two cutting pliers, wherein the two inner ends of the cutting pliers are respectively connected with a top plate in a pin joint mode, the top plate is fixed at the front end of a piston rod of a telescopic oil cylinder, the two outer ends of the cutting pliers are respectively connected with lug plates at two sides of the telescopic oil cylinder body in a pin joint mode, and a sleeve is fixed at the rear end of the telescopic oil cylinder body; the shearing device adopts hydraulic driving power, has large shearing force, can be arranged on a fire-fighting rescue multifunctional mechanical device, can enter extremely dangerous occasions to carry out fire-fighting rescue, and operates like a mechanical arm so as to reduce casualties and property loss.
In order to solve the problem that effective fire-fighting rescue equipment is lacking in rescue and relief tasks, the prior art adopts a hydraulic drive to design a hydraulic cutter for fire-fighting rescue, but the conditions that iron materials are conductive and cutting operation cannot be realized in a long distance can also occur, so that potential safety hazards exist in the equipment and the equipment working range is limited.
Disclosure of Invention
The utility model aims to provide a hydraulic shearing device for fire-fighting emergency, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure is cut ware for fire control rescue, includes cutting device, its characterized in that: an insulating protective shell is fixedly arranged on the surface of the shearing device, a protective sleeve component is fixedly arranged on one side of the insulating protective shell, a handle support component is fixedly arranged on the surface of the protective sleeve component, and an additional extension component is movably arranged at one end of the protective sleeve component;
the cutting device comprises a cutting unit and a hydraulic unit;
the inner surface of the insulating protective shell is fixedly provided with an electrostatic leakage absorbing device, and one end of the electrostatic leakage absorbing device is fixedly connected with the surface of the shearing device.
The technical scheme of the utility model is further improved as follows: the cutting unit comprises a cutting pliers, one end of the cutting pliers is fixedly provided with a connecting rotating shaft, the surface of the connecting rotating shaft is movably provided with a fixing nut, and the cutting pliers are fixedly connected with the connecting rotating shaft through the fixing nut.
The technical scheme of the utility model is further improved as follows: the hydraulic unit comprises a hydraulic driving rod fixedly arranged on the surface of the shearing pliers, and a hydraulic connecting pipe is fixedly arranged at one end of the hydraulic driving rod.
The technical scheme of the utility model is further improved as follows: the protection sleeve assembly comprises a front end driving protection sleeve fixedly arranged on one side surface of the insulation protection shell, a rear end handle connecting sleeve is fixedly arranged on one side surface of the front end driving protection sleeve, and threads are arranged on the surface of the rear end handle connecting sleeve.
The technical scheme of the utility model is further improved as follows: the handle support assembly comprises an arc-shaped fixing block fixedly arranged on the surface of the front end driving protective sleeve, and a handle support rod is fixedly arranged on the surface of the arc-shaped fixing block.
The technical scheme of the utility model is further improved as follows: the additional extension component comprises a connecting pipe movably mounted on the surface of the connecting sleeve of the rear-end handle, a thread groove is formed in the inner wall of the connecting pipe, the surface of the thread is movably connected with the surface of the thread groove, a switching hole is formed in the inner surface of the connecting pipe, the additional extension component is additionally arranged at the tail end of the hydraulic shearing device, the additional extension component can be used for extending the length of the equipment through screw operation, thus the operation of a user is facilitated, the hydraulic shearing device cannot be used due to overlong distance, and the working range of the equipment is effectively improved.
The technical scheme of the utility model is further improved as follows: the static electricity leakage absorbing device comprises a static electricity leakage absorbing machine fixedly arranged on the inner surface of the insulating protective shell, a main current adapter is fixedly arranged on the bottom surface of the static electricity leakage absorbing machine, the receiving end of the main current adapter is fixedly arranged on the surface of the shearing pliers, an auxiliary current adapter is fixedly arranged on the bottom surface of the static electricity leakage absorbing machine, the receiving end of the auxiliary current adapter is fixedly arranged on the surface of the hydraulic driving rod, and the static electricity leakage absorbing device is arranged in the insulating protective shell and absorbs current generated during shearing operation through the main current adapter and the auxiliary current adapter, so that the possibility of electric shock injury to users during use is effectively protected, and the safety performance of the hydraulic shearing machine is improved.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a hydraulic cutter for fire fighting emergency, which is characterized in that an additional extension component is additionally arranged at the tail end of the hydraulic cutter, and the length of equipment can be additionally prolonged through screw operation, so that the operation of a user is facilitated, the situation that the hydraulic cutter cannot be used due to overlong distance is avoided, and the working range of the equipment is effectively improved.
2. The utility model provides a hydraulic cutting device for fire fighting and emergency treatment, which is characterized in that an electrostatic leakage absorbing device is arranged in an insulating protective shell, and current generated during cutting operation is absorbed through a main current adapter and an auxiliary current adapter, so that a user is effectively protected from electric shock injury during use, and the safety performance of the hydraulic cutting device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the inner structure of the protective sleeve according to the present utility model;
fig. 4 is a schematic view of an additional extension assembly of the present utility model.
In the figure: 1. a cutting device; 2. an insulating protective shell; 3. a protective sleeve assembly; 4. a handle support assembly; 5. an additional extension assembly; 6. an electrostatic leakage absorbing device; 11. cutting pliers; 12. the connecting rotating shaft; 13. a fixing nut; 14. a hydraulic drive lever; 15. a hydraulic connecting pipe; 31. the front end drives the protective sleeve; 32. the rear end handle connecting sleeve; 33. a thread; 41. an arc-shaped fixed block; 42. a handle support rod; 51. a connecting pipe; 52. a thread groove; 53. a transfer hole; 61. an electrostatic leakage absorber; 62. a main current adapter; 63. a secondary current adapter.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a hydraulic shearer for fire fighting emergency, which comprises a shearer 1, wherein an insulating protective shell 2 is fixedly arranged on the surface of the shearer 1, a protective sleeve component 3 is fixedly arranged on one side of the insulating protective shell 2, a handle support component 4 is fixedly arranged on the surface of the protective sleeve component 3, and an additional extension component 5 is movably arranged at one end of the protective sleeve component 3; the shearing device 1 comprises a shearing unit and a hydraulic unit, wherein the shearing unit comprises a shearing clamp 11, one end of the shearing clamp 11 is fixedly provided with a connecting rotating shaft 12, the surface of the connecting rotating shaft 12 is movably provided with a fixing nut 13, the shearing clamp 11 is fixedly connected with the connecting rotating shaft 12 through the fixing nut 13, the hydraulic unit comprises a hydraulic driving rod 14 fixedly arranged on the surface of the shearing clamp 11, and one end of the hydraulic driving rod 14 is fixedly provided with a hydraulic connecting pipe 15; the inner surface of the insulating protective shell 2 is fixedly provided with an electrostatic leakage absorbing device 6, and one end of the electrostatic leakage absorbing device 6 is fixedly connected with the surface of the shearing device 1.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protective sleeve assembly 3 comprises a front end driving protective sleeve 31 fixedly mounted on one side surface of the insulating protective housing 2, a rear end handle connecting sleeve 32 is fixedly mounted on one side surface of the front end driving protective sleeve 31, threads 33 are arranged on the surface of the rear end handle connecting sleeve 32, the handle supporting assembly 4 comprises an arc-shaped fixing block 41 fixedly mounted on the surface of the front end driving protective sleeve 31, a handle supporting rod 42 is fixedly mounted on the surface of the arc-shaped fixing block 41, the additional extending assembly 5 comprises a connecting pipe 51 movably mounted on the surface of the rear end handle connecting sleeve 32, a thread groove 52 is formed in the inner wall of the connecting pipe 51, the surface of the threads 33 is movably connected with the surface of the thread groove 52, a switching hole 53 is formed in the inner surface of the connecting pipe 51, and the additional extending assembly 5 is additionally arranged at the tail end of the hydraulic cutter through spiral operation, so that the assembly is additionally extended in length of equipment, and therefore the operation of users is facilitated, the hydraulic cutter cannot be used due to overlong distance, and the working range of the equipment is effectively improved.
Example 3
As shown in fig. 1-4, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the electrostatic leakage absorbing device 6 comprises an electrostatic leakage absorbing machine 61 fixedly mounted on the inner surface of the insulating protective shell 2, a main current adapter 62 is fixedly mounted on the bottom surface of the electrostatic leakage absorbing machine 61, a receiving end of the main current adapter 62 is fixedly mounted on the surface of the cutting pliers 11, an auxiliary current adapter 63 is fixedly mounted on the bottom surface of the electrostatic leakage absorbing machine 61, and a receiving end of the auxiliary current adapter 63 is fixedly mounted on the surface of the hydraulic driving rod 14, and through mounting the electrostatic leakage absorbing device 6 in the insulating protective shell 2, current generated during cutting operation is absorbed through the main current adapter and the auxiliary current adapter, so that a user is effectively protected from electric shock injury possibly caused during use, and the safety performance of the hydraulic cutting machine is improved.
The working principle of the hydraulic cutting device for fire fighting emergency is specifically described below.
As shown in fig. 1-4, when the hydraulic cutter is in use, the additional extension assembly 5 is fixedly connected with the rear-end handle connecting sleeve 32 in a spiral manner, and the hydraulic driving rod 14 drives the cutting pliers 11 to move up and down to cut objects by connecting the hydraulic device; the user holds the support rod 42 by hand to keep the hydraulic clipper stable, and the electrostatic leakage absorbing device 6 inside the insulating protective case 2 absorbs the flowing current through the main current adapter 62 and the sub current adapter 63 during the cutting operation.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a hydraulic pressure is cut ware for fire control rescue, includes cutting device (1), its characterized in that: an insulating protective shell (2) is fixedly arranged on the surface of the cutting device (1), a protective sleeve component (3) is fixedly arranged on one side of the insulating protective shell (2), a handle supporting component (4) is fixedly arranged on the surface of the protective sleeve component (3), an additional extending component (5) is movably arranged at one end of the protective sleeve component (3), and the cutting device (1) comprises a cutting unit and a hydraulic unit;
the electrostatic leakage absorbing device (6) is fixedly arranged on the inner surface of the insulating protective shell (2), and one end of the electrostatic leakage absorbing device (6) is fixedly connected with the surface of the cutting device (1).
2. The hydraulic shear for fire rescue of claim 1, wherein: the cutting unit comprises a cutting pliers (11), one end of the cutting pliers (11) is fixedly provided with a connecting rotating shaft (12), the surface of the connecting rotating shaft (12) is movably provided with a fixing nut (13), and the cutting pliers (11) are fixedly connected with the connecting rotating shaft (12) through the fixing nut (13).
3. The hydraulic shear for fire rescue of claim 1, wherein: the hydraulic unit comprises a hydraulic driving rod (14) fixedly arranged on the surface of the cutting pliers (11), and a hydraulic connecting pipe (15) is fixedly arranged at one end of the hydraulic driving rod (14).
4. The hydraulic shear for fire rescue of claim 1, wherein: the protection sleeve assembly (3) comprises a front end driving protection sleeve (31) fixedly arranged on one side surface of the insulation protection shell (2), a rear end handle connecting sleeve (32) is fixedly arranged on one side surface of the front end driving protection sleeve (31), and threads (33) are arranged on the surface of the rear end handle connecting sleeve (32).
5. The hydraulic shear for fire rescue of claim 1, wherein: the handle support assembly (4) comprises an arc-shaped fixing block (41) fixedly arranged on the surface of the front end driving protective sleeve (31), and a handle support rod (42) is fixedly arranged on the surface of the arc-shaped fixing block (41).
6. The hydraulic shear for fire rescue of claim 4, wherein: the additional extension assembly (5) comprises a connecting pipe (51) movably arranged on the surface of the rear-end handle connecting sleeve (32), a thread groove (52) is formed in the inner wall of the connecting pipe (51), the surface of the thread (33) is movably connected with the surface of the thread groove (52), and a switching hole (53) is formed in the inner surface of the connecting pipe (51).
7. The hydraulic shear for fire rescue of claim 1, wherein: the static electricity leakage absorbing device (6) comprises a static electricity leakage absorbing machine (61) fixedly arranged on the inner surface of the insulating protective shell (2), a main current adapter (62) is fixedly arranged on the bottom surface of the static electricity leakage absorbing machine (61), the receiving end of the main current adapter (62) is fixedly arranged on the surface of the shearing pliers (11), an auxiliary current adapter (63) is fixedly arranged on the bottom surface of the static electricity leakage absorbing machine (61), and the receiving end of the auxiliary current adapter (63) is fixedly arranged on the surface of the hydraulic driving rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597657.1U CN220362044U (en) | 2023-06-21 | 2023-06-21 | Hydraulic cutting device for fire-fighting emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597657.1U CN220362044U (en) | 2023-06-21 | 2023-06-21 | Hydraulic cutting device for fire-fighting emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362044U true CN220362044U (en) | 2024-01-19 |
Family
ID=89519913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321597657.1U Active CN220362044U (en) | 2023-06-21 | 2023-06-21 | Hydraulic cutting device for fire-fighting emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362044U (en) |
-
2023
- 2023-06-21 CN CN202321597657.1U patent/CN220362044U/en active Active
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