CN210502659U - Colliery is monkey car rimq device in pit - Google Patents
Colliery is monkey car rimq device in pit Download PDFInfo
- Publication number
- CN210502659U CN210502659U CN201920829039.2U CN201920829039U CN210502659U CN 210502659 U CN210502659 U CN 210502659U CN 201920829039 U CN201920829039 U CN 201920829039U CN 210502659 U CN210502659 U CN 210502659U
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- connecting rod
- pin
- wind
- lug
- hinged
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Abstract
The utility model relates to the field of underground transportation of coal mines, and provides a wind shielding device for underground coal mine monkeys, which comprises a wind shielding plate, a wind shielding plate connecting device, a first connecting rod, a second connecting rod, a first connecting lug, a second connecting lug and an elastic bolt device, wherein the first connecting lug and the second connecting lug are fixedly arranged on a monkey lifting column; the wind shield connecting device is fixedly arranged on a wind shield, one end of the first connecting rod is hinged to the wind shield connecting device, the other end of the first connecting rod is hinged to the first connecting lug, one end of the second connecting rod is hinged to the wind shield connecting device, the other end of the second connecting rod is hinged to the second connecting lug through the connecting shaft, a plurality of pin holes are formed in the second connecting lug, the elastic bolt device is fixedly arranged on the second connecting rod, and the bolt inside the elastic bolt device penetrates through the second connecting rod and is arranged in one of the pin holes. The utility model discloses simple structure, simple to operate can play the guard action that keeps out the wind to the staff in the pit.
Description
Technical Field
The utility model relates to a colliery is transportation field in the pit, concretely relates to colliery is wind screen assembly that waits in pit.
Background
Along with the deepening of coal mine mining, the time for underground workers to reach the working face is longer and longer, and even the time for some working faces to be 1-2 hours from a personnel mine car waiting room is long. Therefore, the underground monkey vehicle which is convenient for extending and installing and used for bearing personnel is arranged. Waiting is a simple seat device, and the seat passes through branch and is connected with the rope clip, and the branch below is provided with the footboard, and the personnel often is because of the amount of wind is big in the ventilation in the pit when taking the monkey, and the staff is sweat all over after the task is accomplished, and the work clothing is moist, very easily causes the flu of staff's different degree and fevers, influences staff's healthy. In order to solve the big problem, multi-party research and development decide to develop a wind shielding device for underground coal mine transportation personnel such as a monkey vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the deficiencies in the prior art, the technical problem who solves is: provides a wind shielding device for underground coal mine monkey vehicles.
In order to solve the technical problem, the utility model discloses a technical scheme be: a wind shielding device for a coal mine underground monkey vehicle comprises a wind shielding plate, a wind shielding plate connecting device, a first connecting rod, a second connecting rod, a first connecting lug, a second connecting lug and an elastic bolt device, wherein the first connecting lug and the second connecting lug are fixedly arranged on a monkey vehicle lifting column; the wind shield connecting device is fixedly arranged on a wind shield, one end of the first connecting rod is hinged to the wind shield connecting device, the other end of the first connecting rod is hinged to the first connecting lug, one end of the second connecting rod is hinged to the wind shield connecting device, the other end of the second connecting rod is hinged to the second connecting lug through the connecting shaft, a plurality of pin holes are formed in the second connecting lug, the elastic bolt device is fixedly arranged on the second connecting rod, and the bolt inside the elastic bolt device penetrates through the second connecting rod and is arranged in one of the pin holes.
The elastic bolt device comprises a pin sleeve, a pin shaft, an end cover and a spring, one end of the pin sleeve is fixedly connected with the second connecting rod, the other end of the pin sleeve is connected with the end cover through threads, a through hole for accommodating the pin shaft is formed in the centers of the end cover and the pin sleeve, a thick cylindrical part is arranged at one end of the pin shaft, the end part of the thick cylindrical part is arc-shaped, the other end of the pin shaft is arranged outside the end cover, a pull ring is arranged at the end part of the pin shaft in a penetrating mode, the spring is arranged in the pin sleeve in a sleeved mode and penetrates through the thick cylindrical part at the end part of the pin shaft, and the.
The wind shield comprises a main baffle positioned in the middle and two edge baffles positioned on two sides of the main baffle, the edge baffles are connected with the main baffle through hinges, crease lines are further arranged on the edge baffles, and the crease lines are used for inwards folding the outer sides of the edge baffles to form side baffles.
The number of the pin holes is three, and the pin holes are distributed on the same arc with the center of the connecting shaft as the circle center.
Compared with the prior art, the utility model following beneficial effect has: the utility model discloses simple structure, simple to operate can play the guard action that keeps out the wind to the staff in the pit, has effectively guaranteed staff's health and safety, can wide application in the pit.
Drawings
Fig. 1 is a schematic structural view of a wind shielding device for a coal mine underground monkey vehicle provided by an embodiment of the utility model;
fig. 2 is a schematic structural view of an elastic latch device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a wind deflector according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; 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.
As shown in fig. 1, an embodiment of the present invention provides a wind shielding device for a coal mine underground monkey vehicle, which includes a wind shielding plate 1, a wind shielding plate connecting device 2, a first connecting rod 3, a second connecting rod 4, a first connecting ear 5, a second connecting ear 6 and an elastic bolt device 7, wherein the first connecting ear 5 and the second connecting ear 6 are fixedly disposed on a monkey vehicle lifting column; the deep bead connecting device 2 is fixed to be set up on deep bead 1, the one end of head rod 3 with deep bead connecting device 2 is articulated, the other end with first engaging lug 5 is articulated, the one end of second connecting rod 4 with deep bead connecting device 2 is articulated, the other end pass through connecting axle 15 with second engaging lug 6 is articulated, be provided with a plurality of pinhole 8 on the second engaging lug 6, elasticity bolt device 7 is fixed to be set up on second connecting rod 4, and its inside bolt passes set up behind second connecting rod 4 in one of them pinhole 8.
Specifically, as shown in fig. 2, the first connecting lug and the second connecting lug are U-shaped lugs, which are fixedly disposed on the suspension tower 8 of the monkey vehicle through the anchor ear, the middle distance is 10MM, and the other ends of the first connecting rod and the second connecting rod are both mountain-shaped structures for inserting the connecting lugs. The middle of the side surface of the first connecting lug is drilled with a phi 10MM hole, and the second connecting lug is basically the same as the first connecting lug, except that the lower connecting lug is welded with a 120-degree arc-shaped plate which is provided with an elastic bolt device.
Specifically, as shown in fig. 2, the elastic plug pin device 7 includes a pin bush 9, a pin shaft 10, an end cover 11 and a spring 12, one end of the pin bush 9 is fixedly connected to the second connecting rod 4, and the other end of the pin bush is connected to the end cover 11 through a thread, a through hole for accommodating the pin shaft 10 is provided at the center of the end cover 11 and the pin bush 9, one end of the pin shaft 10 is provided with a thick cylindrical portion 13, the end portion of the thick cylindrical portion 13 is arc-shaped, the other end of the pin shaft 10 is disposed outside the end cover 11, a pull ring 14 is disposed at the end portion of the pin shaft in a penetrating manner, the spring 12 sleeved on the pin shaft 10 is disposed in the pin bush 9, and the thick cylindrical portion 13 at the end portion of the pin shaft 10 passes through. Specifically, the bolt in the elastic bolt device is composed of one end with a diameter of 10.4MM, a length of 15MM and a circular arc at the top. The other end is phi 7MM, the length is 40MM, and a phi 3MM hole is drilled at a position 5MM away from the top part for penetrating through the pull ring. The pin sleeve has an outer diameter phi 14MM, an inner diameter phi 10.5MM and a length 40 MM. One end of the tapping M12 is buckled, and the other end is welded on the second connecting lug. The end cover is buckled by one end phi 14MMX3MM and the other end M12, and a phi 7.1 hole is drilled in the middle to enable the pin shaft 10 to extend out. The pull ring 14 may be replaced with a key ring.
Specifically, as shown in fig. 3, the wind deflector 1 includes a main baffle 16 located in the middle and two side baffles 17 located at two sides of the main baffle 16, the side baffles 17 are connected with the main baffle 16 through hinges 18, the side baffles 17 are further provided with crease lines 19, and the crease lines 19 are used for folding the outer sides of the side baffles 17 inwards to form the side baffles. For example, when a worker takes a monkey, with an extension fitting or tool, the side flaps 17 on the side of the main wind deflector 16 can be opened by the hinges. After the riding is finished, the reverse is true.
Specifically, in this embodiment, three pin holes 8 are distributed on the same arc with the center of the connecting shaft 15 as the center of the circle. Then through pulling out elasticity bolt device from the pinhole, rotate second connecting rod 4, make its round pin axle 10 insert the hole that is located the top, can make the baffle hug closely the monkey davit, realize packing up of baffle, when its round pin axle 10 inserts the hole that is located the below, second connecting rod 4 and the perpendicular putting down that realizes the baffle of monkey davit can.
The working process of the utility model is as follows: when the staff took the monkey car, took off the monkey car from the locating point and hung and put the driving rope and take the back, the pull ring on the pulling elasticity bolt device, the deep bead descends to suitable position, loosens the pull ring, inserts the bolt in the second engaging lug, makes the deep bead fixed. Then the two side wind shields are unfolded to play the role of wind shielding. For example, when a worker takes a monkey and is provided with a lengthened accessory or a tool, the wind shield at one side can be retracted. After the riding is finished, the reverse is true.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A coal mine underground monkey vehicle wind shielding device is characterized by comprising a wind shielding plate (1), a wind shielding plate connecting device (2), a first connecting rod (3), a second connecting rod (4), a first connecting lug (5), a second connecting lug (6) and an elastic bolt device (7), wherein the first connecting lug (5) and the second connecting lug (6) are fixedly arranged on a monkey vehicle lifting column; the wind shield connecting device is characterized in that the wind shield connecting device (2) is fixedly arranged on the wind shield (1), one end of the first connecting rod (3) is hinged to the wind shield connecting device (2), the other end of the first connecting rod is hinged to the first connecting lug (5), one end of the second connecting rod (4) is hinged to the wind shield connecting device (2), the other end of the second connecting rod is hinged to the second connecting lug (6) through a connecting shaft (15), a plurality of pin holes (8) are formed in the second connecting lug (6), the elastic bolt device (7) is fixedly arranged on the second connecting rod (4), and a bolt inside the elastic bolt device penetrates through the second connecting rod (4) and then is arranged in one of the pin holes (8).
2. The wind shielding device for underground coal mine monkeys according to claim 1, the elastic bolt device (7) comprises a pin sleeve (9), a pin shaft (10), an end cover (11) and a spring (12), one end of the pin sleeve (9) is fixedly connected with the second connecting rod (4), the other end of the pin sleeve is connected with the end cover (11) through threads, the centers of the end cover (11) and the pin sleeve (9) are provided with through holes for accommodating the pin shafts (10), one end of the pin shaft (10) is provided with a thick cylindrical part (13), the end part of the thick cylindrical part (13) is arc-shaped, the other end of the pin shaft (10) is arranged outside the end cover (11), a pull ring (14) is arranged at the end part of the pin sleeve (9) in a penetrating way, a spring (12) sleeved on the pin shaft (10) is arranged in the pin sleeve (9), the spring (12) enables the thick cylindrical part (13) at the end part of the pin shaft (10) to penetrate through the second connecting rod (4) and be arranged in the second connecting lug (6).
3. The wind shielding device for the underground monkey vehicle in the coal mine is characterized in that the wind shielding plate (1) comprises a main baffle plate (16) positioned in the middle and two side baffle plates (17) positioned on two sides of the main baffle plate (16), the side baffle plates (17) are connected with the main baffle plate (16) through hinges (18), crease lines (19) are further arranged on the side baffle plates (17), and the crease lines (19) are used for inwards folding the outer sides of the side baffle plates (17) to form side baffle plates.
4. The wind shielding device for underground monkey vehicles in coal mines as claimed in claim 1, wherein the number of the pin holes (8) is three, and the pin holes are distributed on the same arc with the center of the connecting shaft (15) as the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829039.2U CN210502659U (en) | 2019-06-04 | 2019-06-04 | Colliery is monkey car rimq device in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829039.2U CN210502659U (en) | 2019-06-04 | 2019-06-04 | Colliery is monkey car rimq device in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502659U true CN210502659U (en) | 2020-05-12 |
Family
ID=70577346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829039.2U Expired - Fee Related CN210502659U (en) | 2019-06-04 | 2019-06-04 | Colliery is monkey car rimq device in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502659U (en) |
-
2019
- 2019-06-04 CN CN201920829039.2U patent/CN210502659U/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: 20200512 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |