CN221293537U - Anti-slip device for long-distance large-gradient storage battery car of electric power tunnel - Google Patents
Anti-slip device for long-distance large-gradient storage battery car of electric power tunnel Download PDFInfo
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- CN221293537U CN221293537U CN202420100466.8U CN202420100466U CN221293537U CN 221293537 U CN221293537 U CN 221293537U CN 202420100466 U CN202420100466 U CN 202420100466U CN 221293537 U CN221293537 U CN 221293537U
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- battery car
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- oil cylinder
- electric power
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an anti-slip device for a long-distance large-gradient storage battery car of an electric power tunnel, which comprises the following components: a battery car; the lower part of the front side of the battery car is provided with a fixed seat; a base is movably connected to one side, away from the battery car, of the fixing base; a sand bag is arranged on the base; the upper part of the front side of the battery car is provided with an oil cylinder; an iron chain is sleeved on a piston rod of the oil cylinder in a sliding manner; the other end of the iron chain is connected to one side, far away from the battery car, of the base. According to the utility model, the double anti-slip structure is formed by arranging the base, the sand bag, the iron chain, the oil cylinder and other parts, so that the potential safety hazard caused by slip of the battery car can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to an anti-slip device for a long-distance large-gradient electric vehicle with an electric power tunnel.
Background
In the tunneling process, the shield is used for providing materials required in the process, the electric vehicle is used for providing power, and the electric vehicle has the risk of sliding due to long tunnel distance and large gradient. The traditional tunnel is generally V-shaped, and the existing anti-slip device generally only needs to consider unidirectional braking of uphill slip. At present, no anti-slip device aims at solving the problem that a storage battery car slides in the ascending and descending process of a straight long-distance large-ascending electric tunnel.
Therefore, how to provide an electric power tunnel long-distance large-gradient anti-slip device for an electric power tunnel capable of effectively reducing potential safety hazards of slipping of the electric power vehicle is one of technical problems to be solved in the field.
Disclosure of utility model
In view of the above, the utility model provides a long-distance large-gradient anti-slip device for an electric power tunnel battery car, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
An electric power tunnel long distance heavy grade storage battery car prevents swift current car device includes: a battery car; the lower part of the front side of the battery car is provided with a fixed seat; a base is movably connected to one side, away from the battery car, of the fixing base; a sand bag is arranged on the base; the upper part of the front side of the battery car is provided with an oil cylinder; an iron chain is sleeved on a piston rod of the oil cylinder in a sliding manner; the other end of the iron chain is connected to one side, far away from the battery car, of the base.
Preferably, a sleeve is arranged at one end, close to the oil cylinder, of the iron chain; the sleeve is sleeved on the piston rod of the oil cylinder in a sliding manner.
Preferably, a lock catch is arranged on one side of the iron chain, which is close to the base; the base is provided with a fixing plate; and the fixing plate is provided with a through hole matched with the lock catch.
Preferably, the oil cylinder is fixedly connected to the battery car through a fixing frame.
Preferably, the number of the oil cylinders is two; the two oil cylinders are symmetrically arranged left and right.
Preferably, the base is hinged on the fixing base through a hinge.
Compared with the prior art, the utility model has the following technical effects: according to the utility model, the double anti-slip structure is formed by arranging the base, the sand bag, the iron chain, the oil cylinder and other parts, so that the potential safety hazard caused by slip of the battery car can be effectively reduced.
Drawings
FIG. 1 is a front view of an anti-slip device for a long-distance large-gradient electric vehicle in an electric power tunnel;
FIG. 2 is a left side view of an anti-slip device for a long-distance large-gradient electric vehicle in an electric power tunnel;
FIG. 3 is a schematic view of a connection portion between a base and a fixing base;
FIG. 4 is a schematic structural view of a fixing plate;
1. A battery car; 2. a fixing frame; 3. an oil cylinder; 4. an iron chain; 5. a sand bag; 6. a fixing plate; 7. a base; 8. a hinge; 9. a fixing seat; 10. and (5) locking.
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.
Examples
Referring to fig. 1-4, the utility model discloses a device for preventing a long-distance large-gradient electric vehicle from sliding in an electric power tunnel, which comprises: a battery car 1; the lower part of the front side of the battery car 1 is provided with a fixed seat 9; a base 7 is movably connected to one side of the fixed seat 9 away from the battery car 1; the base 7 is provided with a sand bag 5; the upper part of the front side of the battery car 1 is provided with an oil cylinder 3; an iron chain 4 is sleeved on a piston rod of the oil cylinder 3 in a sliding way; the other end of the iron chain 4 is connected with one side of the base 7 far away from the battery car 1; the processing of preventing swift current car device and installation are accomplished, stack the sand bag on the base, when the condition of swift current car takes place, the piston rod of control cylinder 3 withdraws, the iron chain 4 breaks away from the piston rod of cylinder 3, sand bag 5 drops to the steel sheet, provide constraint and frictional force for storage battery car 1 and rail contact surface, simultaneously base 7 whereabouts provides the reaction to between the rail, provide the braking for the storage battery car, through adopting dual swift current car measures of preventing, can effectively reduce the potential safety hazard that the storage battery car swift current car brought, a lot of parts can utilize on-the-spot waste material processing preparation in the whole device simultaneously, reuse the waste material, realize the material and use maximum benefit.
In the embodiment, a sleeve is arranged at one end of the iron chain 4 close to the oil cylinder 3; the sleeve is sleeved on the piston rod of the oil cylinder 3 in a sliding way; by arranging the sleeve, the relative sliding between the iron chain 4 and the piston rod of the oil cylinder 3 is smoother.
In the embodiment, a lock catch 10 is arranged on one side of the iron chain 4 close to the base 7; the base 7 is provided with a fixed plate 6; the fixed plate 6 is provided with a through hole matched with the lock catch 10; through setting up the hasp, make things convenient for the installation of iron chain and dismantlement.
In this embodiment, the oil cylinder 3 is fixedly connected to the battery car 1 through the fixing frame 2.
In the present embodiment, the number of the cylinders 3 is two; the two cylinders 3 are symmetrically arranged left and right.
In this embodiment, the base 7 is hinged to the fixing base 9 by a hinge 8.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (6)
1. The utility model provides a swift current car device is prevented to electric power tunnel long distance heavy grade storage battery car which characterized in that includes: an electric vehicle (1); a fixed seat (9) is arranged at the lower part of the front side of the battery car (1); a base (7) is movably connected to one side, away from the battery car (1), of the fixed seat (9); a sand bag (5) is arranged on the base (7); the upper part of the front side of the battery car (1) is provided with an oil cylinder (3); an iron chain (4) is sleeved on a piston rod of the oil cylinder (3) in a sliding manner; the other end of the iron chain (4) is connected to one side, far away from the battery car (1), of the base (7).
2. The long-distance large-gradient electric vehicle anti-slip device for the electric power tunnel according to claim 1, wherein a sleeve is arranged at one end, close to the oil cylinder (3), of the iron chain (4); the sleeve is sleeved on a piston rod of the oil cylinder (3) in a sliding manner.
3. The long-distance large-gradient electric vehicle anti-slip device for the electric power tunnel according to claim 2, wherein a lock catch (10) is arranged on one side, close to the base (7), of the iron chain (4); a fixed plate (6) is arranged on the base (7); the fixing plate (6) is provided with a through hole matched with the lock catch (10).
4. The electric power tunnel long-distance large-gradient storage battery car anti-slip device according to claim 3, wherein the oil cylinder (3) is fixedly connected to the storage battery car (1) through a fixing frame (2).
5. The long-distance high-gradient storage battery car anti-slip device for the electric power tunnel according to claim 4, wherein the number of the oil cylinders (3) is two; the two oil cylinders (3) are symmetrically arranged left and right.
6. The electric tunnel long-distance large-gradient storage battery car anti-slip device according to claim 1, wherein the base (7) is hinged on the fixing seat (9) through a hinge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420100466.8U CN221293537U (en) | 2024-01-15 | 2024-01-15 | Anti-slip device for long-distance large-gradient storage battery car of electric power tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420100466.8U CN221293537U (en) | 2024-01-15 | 2024-01-15 | Anti-slip device for long-distance large-gradient storage battery car of electric power tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221293537U true CN221293537U (en) | 2024-07-09 |
Family
ID=91754760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420100466.8U Active CN221293537U (en) | 2024-01-15 | 2024-01-15 | Anti-slip device for long-distance large-gradient storage battery car of electric power tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221293537U (en) |
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2024
- 2024-01-15 CN CN202420100466.8U patent/CN221293537U/en active Active
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