CN213619765U - Manual clamping type track car arrester device - Google Patents
Manual clamping type track car arrester device Download PDFInfo
- Publication number
- CN213619765U CN213619765U CN202022151564.9U CN202022151564U CN213619765U CN 213619765 U CN213619765 U CN 213619765U CN 202022151564 U CN202022151564 U CN 202022151564U CN 213619765 U CN213619765 U CN 213619765U
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- holder
- arrester device
- car arrester
- hand
- clamping
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Abstract
The utility model discloses a manual clamping type track car arrester device, which is used for preventing a moving vehicle from passing through when an maintainer carries out metallurgy crown block, crossing vehicle and track maintenance, and relates to the technical field of a brake protection tool of rail type hoisting machinery; the utility model comprises two clamping frames which are connected with each other through an upper connecting plate and two groups of clamping devices which are connected with each other through a lower connecting plate, wherein two free ends of the clamping frames are connected with the top of the clamping devices and open or close the clamping devices through a left-handed and right-handed fastening screw, and the outer sides of one group of the clamping devices are provided with a car stopping guide plate; the utility model discloses can make things convenient for quick realization every car one to hinder, convenient quick removal position of holding up traffic, the workman's of being convenient for operation has reduced maintainer's installation intensity, guarantee maintainer safety requirement.
Description
Technical Field
The utility model provides a manual centre gripping formula track car arrester device for when maintainer carries out metallurgical overhead traveling crane, crosses car and track maintenance, the device that prevents the moving vehicle process, the utility model relates to a rail formula hoisting machinery's braking protection tool technical field.
Background
When various temporary overhauls are carried out on a track line or two sides, in order to guarantee the safety of maintainers, warning lamps and a car stopping device must be arranged in the coming direction, no special portable car stopping device is arranged under a coal mine which is transported by using a track at present, and the car stopping means adopted during the temporary overhauls are complicated or invalid; in the actual rail type hoisting machinery and the maintenance and repair operation process of the rail, in order to prevent damages to the maintainers and the vehicle body caused by the overhauled vehicle body which moves suddenly and the adjacent vehicle, the vehicle brake protection is particularly important, the overhauling and maintenance are completed safely by investigating the field environment, the quality and the safety, the use requirement is met, the tool is specially manufactured, and the number of the overhauled personnel in the process is reduced and the damage to the maintainers and the vehicle body is prevented.
Disclosure of Invention
The utility model aims to provide a: the manual clamping type track car arrester device achieves the purposes of safe braking and quick injury isolation.
The utility model adopts the technical scheme as follows: the utility model provides a manual centre gripping formula track car arrester device, includes two holding framves through upper junction plate interconnect and two sets of holders through connecting plate interconnect down, the two free ends of holding frame are connected with the top of holder to open or close the holder, a set of through the dextrorotation fastening screw in a left side the outside of holder is provided with the baffle that hinders the car.
The utility model discloses a theory of operation does: the utility model discloses track side and web department about the rail are cliied to the holder, guarantee big contact surface and add the holding power, screw solid screw about through two, make the last holding frame two halves holder that make the symmetry through the connecting axle firmly can firmly be fixed with track side and web, two holder parts are connected with lower connecting plate to the upper junction plate, hold the side symmetric welding in one side and hinder the car baffle, make the wheel buffering climbing of removal, receive and block and stop, reach the purpose that the braking wheel removed, guarantee maintainer safety requirement.
The clamping frame is formed by hinging a right clamping rod and a left clamping rod through a connecting shaft, the clamping frame can be flexibly opened, so that the clamp holder is driven to be opened, the clamp holder can be quickly installed on a rail, and the clamping frame is fastened by a left-handed and right-handed fastening screw.
The left-right rotating fastening screw penetrates through the free end bolt of the right clamping rod and the left clamping rod to fasten and adjust the opening or closing of the clamp holder, the left-right rotating fastening screw is screwed to be arranged at the free end of the right clamping rod and the free end of the left clamping rod, and the fastening is more stable and labor-saving.
The inner wall of the clamp holder is provided with rubber, so that the friction force is large, and the car stopping effect is better.
The car stopping guide plate is at least provided with two, the right angle of the car stopping guide plate is aligned with the upper inner wall of the holder, the right-angle side is connected with the side edge of the holder, the bevel edge is a convex arc towards the right angle, and when a moving vehicle comes, the moving vehicle not only can effectively stop the vehicle, but also cannot damage the vehicle.
The upper connecting plate, the equal symmetry of lower connecting plate are provided with two, one the right supporting rod of two differences is connected respectively at the both ends of upper connecting plate, and the left supporting rod of two differences is connected respectively at the both ends of another upper connecting plate, and two upper connecting plate parallel correspondence sets up, two the lower connecting plate sets up on the inside wall between two holders, and two holders are connected and are a whole, make and add the holding power more stable.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model can conveniently and quickly realize the first stop of each vehicle, conveniently and quickly move the stop position, is convenient for the operation of workers, reduces the installation strength of maintainers, and ensures the safety requirement of the maintainers; avoid body vehicle and close on the vehicle motion in to the direct contact of maintainer, reach safety braking, quick isolation injury's purpose through this device, improved maintenance, maintenance efficiency.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the structure of the utility model in use;
FIG. 2 is a left side view structure diagram of the utility model in use;
FIG. 3 is a schematic structural view of the present invention;
labeled as: 1-clamp holder, 2-left and right screwing screws, 3-clamp holder, 31-right clamp rod, 32-left clamp rod, 4-connecting shaft, 5-upper connecting plate, 6-lower connecting plate and 7-car stopping guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a manual clamping type track car arrester device comprises two clamping frames 3 connected with each other through an upper connecting plate 5 and two groups of clamps 1 connected with each other through a lower connecting plate 6, wherein two free ends of the clamping frames 3 are connected with the tops of the clamps 1, the clamps 1 are opened or closed through left and right screwing fixing screws 2, and car arresting guide plates 7 are arranged on the outer sides of one group of clamps 1.
The utility model discloses a theory of operation does: the utility model discloses track side and web department about the rail are cliied to holder 1, guarantee big contact surface and add the holding power, screw solid screw 2 about through two, make 3 two halves holders 1 of holding frame that make the symmetry through connecting axle 4 firmly can firmly be fixed with track side and web, two holder 1 parts are connected with lower connecting plate 6 to upper junction plate 5, hold 1 side symmetric welding in one side and hinder car baffle 7, make the wheel buffering climbing of removal, receive and block and stop, reach the purpose that the braking wheel removed, guarantee maintainer safety requirement.
Example 2
On the basis of embodiment 1, the holding frame 3 is formed by right holding rod 31, left holding rod 32 through connecting axle 4 is articulated, and holding frame 3 can be nimble open to drive holder 1 and open, can be quick install holder 1 on the track, and fasten holding frame 3 with left-handed rotation fastening screw 2.
Example 3
On the basis of the embodiment 2, the left and right screwing fixing screws 2 pass through the free ends of the right clamping rod 31 and the left clamping rod 32 to bolt tightly adjust the opening or closing of the clamp 1, and the left and right screwing fixing screws 2 are arranged at the free ends of the right clamping rod 31 and the left clamping rod 32, so that the clamping is more stable and labor-saving.
Example 4
On the basis of embodiment 1, the inner wall of the clamp holder 1 is provided with rubber, so that the friction force is large, and the car stopping effect is better.
The car stopping guide plate 7 is at least provided with two, and the right angle of the car stopping guide plate 7 aligns with the upper inner wall of the holder 1, and the right-angle side is connected with the side of the holder 1, and the bevel edge is a convex arc towards the right angle, so that when a moving vehicle comes, the vehicle can be effectively stopped, and the vehicle cannot be damaged.
Example 5
On the basis of embodiment 1, the equal symmetry of upper junction plate 5, lower connecting plate 6 is provided with two, one right supporting rod 31 of two differences is connected respectively at the both ends of upper junction plate 5, and the left supporting rod 32 of two differences is connected respectively at the both ends of another upper junction plate 5, and two upper junction plates 5 parallel correspondence sets up, two lower connecting plate 6 sets up on the inside wall between two holders 1, and two holders 1 connect to be a whole, make the clamping power more stable.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a manual centre gripping formula track car arrester device, includes two holding frame (3) through upper junction plate (5) interconnect and two sets of holder (1) through connecting plate (6) interconnect down, its characterized in that, the both free ends of holding frame (3) are connected with the top of holder (1) to open or tightly close holder (1), a set of through left and right handed fastening screw (2) the outside of holder (1) is provided with and hinders car baffle (7).
2. A hand-grip rail car arrester device according to claim 1, characterized in that the gripping bracket (3) is formed by a right gripping lever (31) and a left gripping lever (32) which are articulated by a connecting shaft (4).
3. A hand-operated clamping type track car arrester device as claimed in claim 2, characterized in that the left-right hand fastening screw (2) passes through the free ends of the right clamping rod (31) and the left clamping rod (32) to bolt-fasten the opening or closing of the adjusting clamp (1).
4. A hand-grip rail car arrester device according to claim 1, characterized in that the inner wall of the holder (1) is provided with rubber.
5. A hand-grip rail car arrester device as claimed in claim 1, wherein the arrester plates (7) are provided in at least two numbers, the right angle of the arrester plates (7) being aligned with the upper inner wall of the holder (1), the cathetus being connected to the side edges of the holder (1), the hypotenuse being arcuate projecting towards the right angle.
6. A hand-grip rail car arrester device according to claim 1, characterized in that there are two of said upper and lower connecting plates (5, 6) symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151564.9U CN213619765U (en) | 2020-09-27 | 2020-09-27 | Manual clamping type track car arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151564.9U CN213619765U (en) | 2020-09-27 | 2020-09-27 | Manual clamping type track car arrester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619765U true CN213619765U (en) | 2021-07-06 |
Family
ID=76656104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151564.9U Active CN213619765U (en) | 2020-09-27 | 2020-09-27 | Manual clamping type track car arrester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213619765U (en) |
-
2020
- 2020-09-27 CN CN202022151564.9U patent/CN213619765U/en active Active
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