CN209410074U - A kind of adjustable mine safety car arrester - Google Patents
A kind of adjustable mine safety car arrester Download PDFInfo
- Publication number
- CN209410074U CN209410074U CN201822158981.9U CN201822158981U CN209410074U CN 209410074 U CN209410074 U CN 209410074U CN 201822158981 U CN201822158981 U CN 201822158981U CN 209410074 U CN209410074 U CN 209410074U
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- car arrester
- ontology
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- connecting rod
- car
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- 238000013016 damping Methods 0.000 claims description 7
- 230000003137 locomotive effect Effects 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005065 mining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to coal mining accident Control Technology fields, it include symmetrically arranged first car arrester ontology and the second car arrester ontology more particularly to being a kind of adjustable mine safety car arrester, fixing axle is provided on first car arrester ontology and the second car arrester ontology, fixing axle is parallel with track, rotating part is provided in fixing axle, rotating part is connect with the mechanism that holds up traffic, wherein the first car arrester ontology further includes the first car arrester connecting rod, second car arrester ontology further includes the second car arrester connecting rod, first car arrester connecting rod and the second car arrester connecting rod are vertical with track, and it is detachably connected by connector.Solves the mechanism that holds up traffic that existing car arrester is arranged by itself, blocking limit is carried out to the wheel of locomotive, since there are plurality of specifications for the spacing of track in actual use, the spacing of most of car arrester can not regulate and control, compatible adjustment can not be carried out with the spacing of track in use, to have the problem of some potential safety problems.
Description
Technical field
The utility model relates to coal mining accident Control Technology fields, and in particular to be that a kind of adjustable mine safety is held up traffic
Device.
Background technique
Car arrester, also referred to as boundary member are one of critical facilities of Coal mine transportation system, belong to catcher, general to pacify
It is suitable for reading mounted in slope.On the one hand it limits mine car and stops in defined position, on the other hand for preventing the generation of derailing accident,
Often with car puller, tippler, climb the equipment such as vehicle, cage and car hauler and be used cooperatively, car arrester is mounted in below well head
For the mechanical device that stops mine car to glide because out of control, be divided into normally opened and two kinds of normally closed type, can effectively prevent sport car
It glides, avoids the generation of major accident.
The mechanism that holds up traffic that existing car arrester is arranged by itself carries out blocking limit to the wheel of locomotive, due in reality
There are plurality of specifications, the spacing of most of car arrester to regulate and control for the spacing of track in use, in use can not be with track
Spacing carry out compatible adjustment, to have some potential safety problems.
Utility model content
The utility model is directed to the mechanism that holds up traffic that existing car arrester is arranged by itself, carries out blocking limit to the wheel of locomotive
Position, since the spacing of track in actual use is there are plurality of specifications, the spacing of most of car arrester can not regulate and control, in use
Compatible adjustment can not be carried out with the spacing of track, to have the problem of some potential safety problems, provided a kind of adjustable
Save mine safety car arrester.
The utility model solves above-mentioned technical problem, the technical solution adopted is that, a kind of adjustable mine safety car arrester
Including symmetrically arranged first car arrester ontology and the second car arrester ontology, the first car arrester ontology and the second car arrester ontology are equal
Below track, and it is located at track two sides, and be provided with hydraulic press and hydraulic push rod, the first car arrester ontology and the second resistance
It is provided with fixing axle on vehicle device ontology, fixing axle is parallel with track, and rotating part, rotating part and machine of holding up traffic are provided in fixing axle
Structure connection, rotating part drive mechanism rotation of holding up traffic under hydraulic push rod promotion, and the mechanism that holds up traffic is contacted with track, and is located on track
Side, wherein the first car arrester ontology further includes the first car arrester connecting rod, the second car arrester ontology further includes that the second car arrester connects
Extension bar, the first car arrester connecting rod and the second car arrester connecting rod are vertical with track, and are detachably connected by connector
It connects.
The purpose designed in this way is, by the way that connector is arranged between double rail type car arrester, so that the first car arrester ontology
Can be detachably connected with the second car arrester ontology, thus in actual use, user can according to the concrete specification of track,
First car arrester ontology and the second car arrester ontology are dismantled, to be adjusted to suitably sized, realized between car arrester
Away from adjustment is adapted with track, general safety coefficient is improved.
Meanwhile when being held up traffic, the hydraulic press on car arrester ontology makes hydraulic push rod drive rotating part rotation, will hinder
Mechanism of car is rotated to track, to slip after preventing locomotive from continuing by rigid contact, when not needing to be held up traffic, pass through resistance
Hydraulic push rod on vehicle device ontology drives rotating part rotation, and the mechanism that will hold up traffic is rotated to far from track, and locomotive can pass through.
It solves the mechanism that holds up traffic that existing car arrester is arranged by itself, blocking limit is carried out to the wheel of locomotive, due to
There are plurality of specifications, the spacing of most of car arrester to regulate and control for the spacing of track in actual use, in use can not be with
The spacing of track carry out compatible adjustment, to have the problem of some potential safety problems.
Further, connector is square body, and middle part is provided with fixing groove, and connector surface is provided with two or more and runs through
The perforation of fixing groove, first car arrester connecting rod one end and second car arrester connecting rod one end are inserted into fixing groove, the first resistance
Vehicle device connecting rod and the second car arrester connecting rod surface are provided with fixation hole, and by consolidating through the first of perforation and fixation hole
Determine bolt to connect with connector.
Optionally, adjacent perforated spacing is uniform, and adjacent fixation holes spacing is uniform.
Optionally, connector is provided with protrusion, protrusion ground and the first car arrester ontology and the second car arrester on one side
Ontology bottom surface flushes, and protrusion is connect by the second fixing bolt with ground.
Optionally, protrusion bottom surface is additionally provided with fixed tooth, and fixed tooth is inserted into ground.
Further, damping spring is also socketed in fixing axle, fixing axle is provided with fixed ring far from one end of rotating part,
Damping spring one end and fixed ring phase apical grafting.
Further, the first car arrester ontology and the second car arrester body edges are provided with counterweight.
The beneficial effects of the utility model include at least following one；
1, by the way that connector is arranged between double rail type car arrester, so that the first car arrester ontology and second car arrester this physical efficiency
Enough be detachably connected, thus in actual use, user can according to the concrete specification of track, to the first car arrester ontology and
Second car arrester ontology is dismantled, to be adjusted to suitably sized, is realized car arrester spacing and is adapted adjustment with track,
Improve general safety coefficient.
2, when being held up traffic, the hydraulic press on car arrester ontology makes hydraulic push rod drive rotating part rotation, will hold up traffic
Mechanism is rotated to track, to be slipped after preventing locomotive from continuing, by rigid contact when not needing to be held up traffic, by holding up traffic
Hydraulic push rod on device ontology drives rotating part rotation, and the mechanism that will hold up traffic is rotated to far from track, and locomotive can pass through.
3, it solves the mechanism that holds up traffic that existing car arrester is arranged by itself, blocking limit is carried out to the wheel of locomotive, by
In track in actual use spacing there are plurality of specifications, the spacing of most of car arrester can not regulate and control, in use can not
As the spacing of track carries out compatible adjustment, to have the problem of some potential safety problems.
Detailed description of the invention
Fig. 1 is a kind of adjustable mine safety car arrester structural schematic diagram；
Fig. 2 is another adjustable mine safety car arrester structural schematic diagram；
Fig. 3 is the first car arrester ontology and the second car arrester ontology junction structural schematic diagram；
Fig. 4 is connecting-piece structure schematic diagram；
In the figure, it is marked as 1 is the first car arrester ontology, 101 be the first car arrester connecting rod, 2 be hydraulic push rod, 3 be
Rail, 4 for the mechanism that holds up traffic, 5 are fixing axle, 6 are rotating part, 7 are the second car arrester ontology, 701 are the second car arrester connecting rod, 8
It is damping spring for fixed ring, 9,10 be hydraulic press, 11 be counterweight, 12 be connector, 13 be the first fixing bolt, 14 is protrusion
Portion, 15 be the second fixing bolt, 16 be perforation, 17 be fixation hole, 18 be fixed tooth, 19 be fixing groove.
Specific embodiment
It is clear in order to enable the purpose of this utility model, technical solution and advantage to be more clear, below in conjunction with attached drawing and
The present invention will be further described in detail for embodiment.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit the utility model protection content.
Embodiment 1
As depicted in figs. 1 and 2, a kind of adjustable mine safety car arrester includes symmetrically arranged first car arrester ontology 1
With the second car arrester ontology 7, the first car arrester ontology 1 and the second car arrester ontology 7 are set to 3 lower section of track, and are located at track 3
Two sides, and it is provided with hydraulic press 10 and hydraulic push rod 2, it is provided on the first car arrester ontology 1 and the second car arrester ontology 7
Fixing axle 5, fixing axle 5 is parallel with track 3, and rotating part 6 is provided in fixing axle 5, and rotating part 6 is connect with the mechanism 4 that holds up traffic, rotation
Portion 6 drives the mechanism 4 that holds up traffic to rotate under the promotion of hydraulic push rod 2, and the mechanism that holds up traffic 4 is contacted with track 3, and is located at 3 top of track,
In the first car arrester ontology 1 further include the first car arrester connecting rod 101, the second car arrester ontology 7 further includes that the second car arrester connects
Extension bar 701, the first car arrester connecting rod 101 and the second car arrester connecting rod 701 are vertical with track 3, and pass through connector 12
It is detachably connected.
In use, by the way that connector is arranged between double rail type car arrester, so that the first car arrester ontology and the second car arrester
Ontology can be detachably connected, so that in actual use, user can be according to the concrete specification of track, to the first car arrester
Ontology and the second car arrester ontology are dismantled, to be adjusted to suitably sized, are realized car arrester spacing and are mutually fitted with track
With adjustment, general safety coefficient is improved.When being held up traffic, the hydraulic press on car arrester ontology makes hydraulic push rod drive rotation
Portion's rotation, the mechanism that will hold up traffic are rotated to track, to slip after preventing locomotive from continuing by rigid contact, not need to be hindered
Che Shi drives rotating part rotation by the hydraulic push rod on car arrester ontology, and the mechanism that will hold up traffic is rotated to far from track, locomotive energy
Enough pass through.It solves the mechanism that holds up traffic that existing car arrester is arranged by itself, blocking limit is carried out to the wheel of locomotive, by
In track in actual use spacing there are plurality of specifications, the spacing of most of car arrester can not regulate and control, in use can not
As the spacing of track carries out compatible adjustment, to have the problem of some potential safety problems.
Embodiment 2
Based on embodiment 1, as shown in Figure 3 and Figure 4, connector 12 is square body, and middle part is provided with fixing groove 19, connector
12 surfaces are provided with more than two perforation 16 for running through fixing groove 19,101 one end of the first car arrester connecting rod and the second car arrester
701 one end of connecting rod is inserted into fixing groove 19, and the first car arrester connecting rod 101 and 701 surface of the second car arrester connecting rod are equal
It is provided with fixation hole 17, and by connecting through the first fixing bolt 13 of perforation 16 and fixation hole 17 with connector 12.
In use, when being adjusted to the first car arrester ontology and the second car arrester ontology spacing, by the first car arrester
Connecting rod one end and second car arrester connecting rod one end are inserted into fixing groove, and being allowed to spacing can satisfy track needs, then lead to
It crosses the first fixing bolt and connector and the first car arrester connecting rod and the second car arrester connecting rod is attached completion fixation.
Simultaneously as how high perforation is arranged on connector, connected in the first car arrester connecting rod with the second car arrester
Multiple fixation holes are set on bar, so as to realize the adjusting for carrying out more sizes to spacing, can satisfy a variety of track spacing and want
It asks.
Embodiment 3
Based on embodiment 2,16 spacing of adjacent perforated is uniform, and 17 spacing of adjacent fixation holes is uniform.
Embodiment 4
Based on embodiment 3, connector 12 is provided with protrusion 14,14 ground of protrusion and the first car arrester ontology 1 on one side
It is flushed with 7 bottom surface of the second car arrester ontology, protrusion 14 is connect by the second fixing bolt 15 with ground.14 bottom surface of protrusion is also
It is provided with fixed tooth 18, fixed tooth 18 is inserted into ground.
In use, by the way that protrusion is arranged on connector, and will even by the second fixing bolt through protrusion
Fitting fixes on the ground, can be improved the safety coefficient of total.
Fixed tooth is set in protrusion bottom surface simultaneously, can be improved connector and contact area of ground, to improve entirety
Design margin evaluation.
Embodiment 5
Based on embodiment 1, damping spring 9 is also socketed in fixing axle 5, fixing axle 5 is provided with far from one end of rotating part 6
Fixed ring 8,9 one end of damping spring and 8 phase apical grafting of fixed ring.
Embodiment 6
Based on embodiment 1, the first car arrester ontology 1 and 7 edge of the second car arrester ontology are provided with counterweight 11.
In use, the overall weight of the first car arrester ontology and the second car arrester ontology can be increased by the way that counterweight is arranged,
So as to generate bigger frictional force with ground, the bigger locomotive that bears a heavy burden can be stopped.
Claims (7)
1. a kind of adjustable mine safety car arrester, including symmetrically arranged first car arrester ontology (1) and the second car arrester sheet
Body (7), the first car arrester ontology (1) and the second car arrester ontology (7) are set to below track (3), and are located at track (3)
Two sides, and it is provided with hydraulic press (10) and hydraulic push rod (2), on the first car arrester ontology (1) and the second car arrester ontology (7)
It is provided with fixing axle (5), the fixing axle (5) is parallel with track (3), is provided in fixing axle (5) rotating part (6), rotates
Portion (6) is connect with the mechanism that holds up traffic (4), and rotating part (6) drives mechanism (4) rotation of holding up traffic, the resistance in the case where hydraulic push rod (2) push
Mechanism of car (4) is contacted with track (3), and is located above track (3), it is characterised in that: the first car arrester ontology (1) is also wrapped
The first car arrester connecting rod (101) is included, the second car arrester ontology (7) further includes the second car arrester connecting rod (701), described
First car arrester connecting rod (101) and the second car arrester connecting rod (701) are vertical with track (3), and pass through connector (12)
It is detachably connected.
2. a kind of adjustable mine safety car arrester according to claim 1, it is characterised in that: the connector (12) is
Square body, middle part are provided with fixing groove (19), and connector (12) surface is provided with more than two perforation for running through fixing groove (19)
(16), fixing groove (19) are inserted into the first car arrester connecting rod (101) one end and second car arrester connecting rod (701) one end
Interior, the first car arrester connecting rod (101) and second car arrester connecting rod (701) surface are provided with fixation hole (17), and pass through
The first fixing bolt (13) through perforation (16) and fixation hole (17) is connect with connector (12).
3. a kind of adjustable mine safety car arrester according to claim 2, it is characterised in that: the adjacent perforation (16)
Spacing is uniform, and adjacent fixation hole (17) spacing is uniform.
4. a kind of adjustable mine safety car arrester according to claim 3, it is characterised in that: the connector (12) one
Face is provided with protrusion (14), and protrusion (14) ground and the first car arrester ontology (1) and second car arrester ontology (7) bottom surface are neat
Flat, protrusion (14) is connect by the second fixing bolt (15) with ground.
5. a kind of adjustable mine safety car arrester according to claim 4, it is characterised in that: protrusion (14) bottom
Face is additionally provided with fixed tooth (18), and fixed tooth (18) are inserted into ground.
6. a kind of adjustable mine safety car arrester according to claim 1, it is characterised in that: on the fixing axle (5)
It is also socketed with damping spring (9), fixing axle (5) is provided with fixed ring (8), the damping spring far from the one end of rotating part (6)
(9) one end and fixed ring (8) phase apical grafting.
7. a kind of adjustable mine safety car arrester according to claim 1, it is characterised in that: the first car arrester sheet
Body (1) and second car arrester ontology (7) edge are provided with counterweight (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158981.9U CN209410074U (en) | 2018-12-21 | 2018-12-21 | A kind of adjustable mine safety car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158981.9U CN209410074U (en) | 2018-12-21 | 2018-12-21 | A kind of adjustable mine safety car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209410074U true CN209410074U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158981.9U Expired - Fee Related CN209410074U (en) | 2018-12-21 | 2018-12-21 | A kind of adjustable mine safety car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209410074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845840A (en) * | 2020-06-08 | 2020-10-30 | 合肥珀利机电设备有限公司 | Car stopper for tramcar |
-
2018
- 2018-12-21 CN CN201822158981.9U patent/CN209410074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845840A (en) * | 2020-06-08 | 2020-10-30 | 合肥珀利机电设备有限公司 | Car stopper for tramcar |
| CN111845840B (en) * | 2020-06-08 | 2023-12-05 | 台州竞成网业股份有限公司 | Car stopper for tram |
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| 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: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |