CN211338575U - Movable rail lock rail car arrester - Google Patents
Movable rail lock rail car arrester Download PDFInfo
- Publication number
- CN211338575U CN211338575U CN201921627461.6U CN201921627461U CN211338575U CN 211338575 U CN211338575 U CN 211338575U CN 201921627461 U CN201921627461 U CN 201921627461U CN 211338575 U CN211338575 U CN 211338575U
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- CN
- China
- Prior art keywords
- rail
- plate
- bottom plate
- arrester
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a movable rail lock rail car arrester, it includes lock rail part and hinders rail part, lock rail part includes bottom plate, curb plate and locking element, the curb plate sets up in the relative both sides of bottom plate, two curb plates and bottom plate enclose jointly and form the rail fixed slot that both ends link up, hinder rail part including hinder the rail board, hinder the rail board to be fixed in the bottom plate, and stretch out to one side of the bottom plate that deviates from the rail fixed slot; the locking element is used for fixing the steel rail in the steel rail fixing groove. The utility model discloses simple structure, manufacturing process is simple, low in production cost, and portable, removable and repeatedly usable simultaneously, easy installation and use.
Description
Technical Field
The utility model relates to a car arrester technical field, concretely relates to movable rail lock rail car arrester.
Background
Bridge crane is essential hoisting equipment in modern industrial and mining enterprise's workshop, when the hoist was shut down and is overhauld or the track need be overhauld, often need prevent the collision of other hoists to cause equipment accident and personal safety accident, set up barriers such as sleeper or welding steel sheet as the car stop on the rail, can not effectually prevent the collision, simultaneously difficult installation before the maintenance and difficult removal demolish after the maintenance is accomplished.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a movable rail lock rail car arrester aims at solving the difficult problem of installing and demolising of current car arrester.
In order to achieve the above object, the utility model provides a movable rail lock rail car arrester, including lock rail part and hinder the rail part, lock rail part includes bottom plate, curb plate and locking element, the curb plate sets up in the relative both sides of bottom plate, two curb plates and bottom plate enclose jointly and form the rail fixed slot that both ends are link up, hinder the rail part including hinder the rail board, hinder the rail board to be fixed in the bottom plate, and stretch out to the side of bottom plate that deviates from the rail fixed slot; the locking element is used for fixing the steel rail in the steel rail fixing groove.
Preferably, the rail blocking plate comprises a car blocking side wall for blocking a car, and a buffer slope is formed on the car blocking side wall.
Preferably, one side of the bottom plate, which is far away from the steel rail fixing groove, is provided with a groove, and the rail blocking plate is clamped with the groove in a matching manner.
Preferably, the locking element comprises a locking bolt, and a threaded hole matched with the locking bolt is formed in the side plate.
Preferably, at least two threaded holes are formed in the through direction of the rail fixing groove.
Preferably, the threaded holes are arranged in at least two rows, and each row of the threaded holes is staggered in a direction away from the bottom plate along a direction close to the bottom plate.
Preferably, the bottom plate and the side plate are connected by welding, and the bottom plate and the rail blocking plate are connected by welding.
9. Preferably, the welding requirement between the bottom plate and the side plate is full welding, and the welding requirement between the bottom plate and the rail blocking plate is full welding. .
Preferably, the bottom plate and the side plate are steel plates with the thickness of 14-18 mm, the rail blocking plate is steel plate with the thickness of 18-22 mm, and the locking bolt is M20 in specification.
Preferably, the weld height is not less than 8 mm.
The technical scheme of the utility model in, make through the locking element cooperation that sets up on the lateral wall and hinder the rail ware and fix on the rail, block other cranes through hindering the rail board, effectively prevent the collision, the utility model discloses simple structure, manufacturing process is simple, low in production cost, portable, removable and repeatedly usable simultaneously, easy installation and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the movable rail locking car arrester of the present invention.
Fig. 2 is a schematic partial cross-sectional view of the right-view structure of fig. 1.
Fig. 3 is a perspective view showing the structure of an embodiment of the movable rail locking car arrester of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
5 | |
| 2 | Side plate | 6 | |
| 3 | |
7 | Steel |
| 4 | Threaded hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; mechanical connections, electrical connections, or the interaction of two elements unless expressly limited otherwise. For a person skilled in the art, the connection can be understood as the case may be; they may be directly connected or indirectly connected through intervening media, and may be the specific meanings of the terms in the two elements.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a movable rail lock rail car arrester.
Referring to fig. 1-3, the movable rail locking car arrester comprises a rail locking part and a rail blocking part, wherein the rail locking part comprises a bottom plate 1, side plates 2 and locking elements, the side plates 2 are arranged on two opposite sides of the bottom plate 1, the two side plates 2 and the bottom plate 1 jointly enclose a rail fixing groove 7 with two through ends, the rail blocking part comprises a rail blocking plate 5, and the rail blocking plate 5 is fixed on the bottom plate 1 and extends out of one side of the bottom plate 1, which is far away from the rail fixing groove 7; the locking element is used for fixing the steel rail in the steel rail fixing groove 7.
The technical scheme of the utility model in, make through the cooperation of the locking original paper that sets up on the lateral wall and hinder the rail ware and fix on the rail, block other cranes through hindering rail plate 5, effectively prevent the collision, the utility model discloses simple structure, manufacturing process is simple, low in production cost, portable, removable and repeatedly usable simultaneously, easy installation and use.
Specifically, the track blocking plate 5 includes a car blocking side wall for blocking a car, on which a buffering slope is formed.
The technical scheme of the utility model in, be formed with the buffering slope on the lateral wall of holding up traffic, carry out the ascending direction to the hoist when the contact, will hinder the impact force that rail plate 5 received and decompose, prevent that the impact force from too big messenger locking element and rail are destroyed to guarantee the validity of hindering the rail ware.
Specifically, one side of the bottom plate 1, which is far away from the steel rail fixing groove 7, is provided with a groove 6, and the rail blocking plate 5 is in matched clamping connection with the groove 6. The rail blocking plate 5 arranged on the bottom plate 1 is in clamping fit with the groove 6 arranged on the bottom plate 1, the rail blocking plate 5 is transferred to the groove 6 when stressed,
specifically, the locking element comprises a locking bolt 3, and a threaded hole 4 matched with the locking bolt 3 is formed in the side plate 2. Through the screw hole 4 and the cooperation of locking bolt 3 of seting up, thereby locking bolt 3 supports the web of rail and fixes the arrester on the rail, thereby only need rotate locking bolt 3 and install, remove and demolish the arrester fast, facilitate the use.
Specifically, at least two screw holes 4 are provided along the penetrating direction of the rail fixing groove 7. The locking bolt 3 is prevented from being damaged due to overlarge stress by dispersing the stress through the arrangement of the threaded holes 4.
Specifically, the threaded holes 4 are at least provided with two rows, and each row of the threaded holes 4 is staggered from the direction close to the bottom plate 1 to the direction away from the bottom plate 1.
The utility model discloses an among the embodiment, select the rail head width that adapts to different models through being provided with multirow screw hole 4 in vertical direction, make the suitability of hindering the rail ware increase, crisscross setting keeps the structural strength of curb plate 2 under the condition that has multirow screw hole 4.
Specifically, the bottom plate 1 and the side plate 2 are connected by welding, and the bottom plate 1 and the rail blocking plate 5 are connected by welding. The welding requirement between the bottom plate 1 and the side plate 2 is full welding, and the welding requirement between the bottom plate 1 and the rail blocking plate 5 is full welding.
The utility model discloses an in another embodiment, strengthen welded intensity through the processing mode of welding, full weld, guarantee welded quality and hinder the structural strength of rail ware.
Specifically, the bottom plate 1 and the side plate 2 are steel plates with the thickness of 14-18 mm, and the rail blocking plate 5 is steel plate with the thickness of 18-22 mm. The specification of the locking bolt 3 is M20, and the height of a welding seam is not less than 8 mm.
In another embodiment of the present invention, the force of the rail blocking plate 5 is greater than the force of the side plate 2, so the thickness of the rail blocking plate 5 is greater than the thickness of the side plate 2.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A movable rail locking car arrester is characterized by comprising a rail locking part and a rail blocking part, wherein the rail locking part comprises a bottom plate, side plates and a locking element, the side plates are arranged on two opposite sides of the bottom plate, the two side plates and the bottom plate jointly enclose a steel rail fixing groove with two through ends, and the rail blocking part comprises a rail blocking plate which is fixed on the bottom plate and extends out of one side of the bottom plate, which is far away from the steel rail fixing groove; the locking element is used for fixing the steel rail in the steel rail fixing groove.
2. The movable rail lock car arrester of claim 1 wherein the arrester plate includes an arrester side wall for arresting a car, the arrester side wall having a buffer ramp formed thereon.
3. The movable rail lock rail arrester of claim 1 wherein a groove is provided on a side of the base plate facing away from the rail securing groove, the rail arresting plate engaging the groove.
4. The movable rail lock car arrester of claim 1 wherein said locking member comprises a locking bolt, and said side plate defines a threaded aperture for engaging said locking bolt.
5. The movable rail lock stopper according to claim 4, wherein at least two screw holes are provided along a penetrating direction of the rail fixing groove.
6. The movable rail lock car arrester of claim 4 wherein said threaded holes are provided in at least two rows, each row being staggered in a direction toward and away from said base plate.
7. The moveable rail lock car arrester of any one of claims 1-6 wherein the bottom plate is connected to the side plate by welding and the bottom plate is connected to the rail blocking plate by welding.
8. The movable rail lock car arrester of claim 7 wherein the welding requirement between the base plate and the side plate is a full weld and the welding requirement between the base plate and the rail blocking plate is a full weld.
9. The movable rail lock rail arrester of claim 4 wherein the bottom plate and side plates are 14 to 18 mm thick steel plates, the arrester plate is 18 to 22 mm thick steel plates, and the locking bolt is M20.
10. The movable rail lock car arrester of claim 7 wherein the weld height is not less than 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627461.6U CN211338575U (en) | 2019-09-27 | 2019-09-27 | Movable rail lock rail car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627461.6U CN211338575U (en) | 2019-09-27 | 2019-09-27 | Movable rail lock rail car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338575U true CN211338575U (en) | 2020-08-25 |
Family
ID=72092859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627461.6U Expired - Fee Related CN211338575U (en) | 2019-09-27 | 2019-09-27 | Movable rail lock rail car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211338575U (en) |
-
2019
- 2019-09-27 CN CN201921627461.6U patent/CN211338575U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |