CN215562290U

CN215562290U - Locomotive sanding recovery device

Info

Publication number: CN215562290U
Application number: CN202121387957.8U
Authority: CN
Inventors: 于万春; 徐殿春; 陈新超; 王华强
Original assignee: Shandong Port Yantai Port Group Co ltd
Current assignee: Shandong Port Yantai Port Group Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-18
Anticipated expiration: 2031-06-22

Abstract

The utility model provides a locomotive sanding recovery device, which comprises a long rod (1), a support (2) and a recovery cloth bag (3), wherein the foremost end of the long rod is a cloth bag fixing ring (101), an anti-falling hole (102) is formed in the cloth bag fixing ring, the bag opening of the recovery cloth bag is of a double-layer structure, an annular ring is formed in the bag opening of the recovery cloth bag, one side of the annular ring is provided with an outlet, the cloth bag fixing ring penetrates through the annular ring of the recovery cloth bag and is inserted into the anti-falling hole through a split pin (103), and the recovery cloth bag is fixed at the foremost end of the long rod; the warning board (104) is arranged above the long rod through a vertical rod, the handle (105) is arranged at the tail part of the long rod, and the support (2) is welded below the long rod. The device can be used for conveniently and flexibly recovering the quartz sand in the locomotive sanding test, the sprayed quartz sand can not pollute the storage line any more, the potential safety hazard of burying the channel ditch of the storage line is eliminated, meanwhile, the quartz sand is blown into the recovery cloth bag, the cleaning is very convenient, the quartz sand can be completely recovered and reused, and the cost is saved.

Description

Locomotive sanding recovery device

Technical field

The utility model belongs to the technical field of railway equipment, and particularly relates to a locomotive sanding recovery device.

Background

In the process of locomotive handover and servicing, when a locomotive attendant brake test is carried out in an emergency brake test, the locomotive sanding device automatically sands under the action of the control device, or quartz sand is sprinkled onto the surface of a steel rail from a sanding pipe nozzle in a manual control sanding test.

The reservoir line is sanded, so that a series of potential problems are caused, namely, excessive sanding is used for burying a reservoir line channel to form potential safety hazards; pollution of ditches and adjacent lines caused by sanding; the wheel is rolled into powder and can not be recycled, so that the material waste is caused, and meanwhile, the sand and stone powder is easy to cause dust pollution and the like.

At present, sand in a stock line channel and a steel rail gap is cleaned little by little in some locomotive service sections every day, but the sand after falling to the ground becomes dirty and black, so that the sand cannot be reused; the sand receiving groove is arranged on the outer side of the steel rail in the other locomotive service section, but the locomotive stopping position is required to be fixed, and the sand receiving groove cannot be used at any position.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a locomotive sanding recovery device, which can realize convenient and flexible recovery of quartz sand sprayed out in a locomotive sanding experiment.

The purpose of the utility model is realized by the following technical scheme:

a locomotive sanding recovery device comprises a long rod, a support and a recovery cloth bag, wherein the foremost end of the long rod is a cloth bag fixing ring, an anti-falling hole is formed in the cloth bag fixing ring, the bag opening of the recovery cloth bag is of a double-layer structure, an annular ring is formed in the bag opening of the recovery cloth bag, an outlet is formed in one side of the annular ring, the cloth bag fixing ring penetrates through the annular ring of the recovery cloth bag and is inserted into the anti-falling hole through a cotter pin, and the recovery cloth bag is fixed to the foremost end of the long rod; the stock top is provided with the warning sign through a pole setting, and the stock afterbody is provided with the handle, the scaffold weldment is in the stock below.

Furthermore, a pull rope is sewn at the bottom of the recovery cloth bag.

Further, the length of the long rod is 600 mm ~800 mm, and the diameter of the annular ring is 80 mm ~120 mm, and the height of support is 150 mm ~250 mm, and anticreep hole diameter is 2 mm ~3 mm, and the length of handle (105) is 100 mm ~150 mm, retrieves the sack and is 250 mm ~350 mm long, retrieves the diameter of sack and is 120 mm ~180 mm.

Furthermore, the warning board is marked with left or right characters; the sand spreading and recovering device has the functions of reminding operators of being arranged on the left side or the right side of the locomotive on one hand and reminding locomotive crew of having the sand spreading and recovering device at a locomotive running part on the other hand.

Further, the handle is a nylon handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. the locomotive sanding recovery device can be used for conveniently and flexibly recovering quartz sand in a locomotive sanding test, the sprayed quartz sand cannot pollute a warehouse line any more, the potential safety hazard of burying a road ditch of the warehouse line is eliminated, meanwhile, the quartz sand is blown into the recovery cloth bag, the cleaning is very convenient, the quartz sand can be completely recovered and reused, and the cost is saved;

2. the locomotive sanding recovery device provided by the utility model can be used for recovering quartz sand without the need of parking a locomotive at a fixed point, so that the use under any circuit condition can be met, and the quartz sand can be recovered more conveniently and flexibly;

3. the locomotive sanding recovery device provided by the utility model has the advantages that the warning board is arranged, the warning effect is striking, the accurate placement is effectively ensured, and locomotive crew members can be reminded of withdrawing in time.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

fig. 1 is an exploded schematic view of a sanding recovery device for a locomotive according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a combined structure of the locomotive sanding recovery device according to embodiment 1 of the present invention;

in the figure, 1-long rod, 101-cloth bag fixing ring, 102-anti-falling hole, 103-split pin, 104-warning board, 105-handle, 2-bracket, 3-recycling cloth bag, and 301-pull rope.

Detailed Description

Example 1

As shown in fig. 1 and 2, the embodiment provides a locomotive sanding recovery device, which comprises a long rod 1, a support 2 and a recovery cloth bag 3, wherein the foremost end of the long rod is a cloth bag fixing ring 101, two anti-falling holes 102 are formed in the cloth bag fixing ring, a bag opening of the recovery cloth bag is of a double-layer structure, an annular ring is formed inside the bag opening, one side of the annular ring is provided with an outlet, the cloth bag fixing ring penetrates through the annular ring of the recovery cloth bag and is inserted into the anti-falling holes through two split pins 103, and the recovery cloth bag is fixed at the foremost end of the long rod; a warning board 104 is arranged above the long rod through a vertical rod, a nylon handle 105 is arranged at the tail of the long rod, and the support 2 is welded below the long rod; the bottom of the recovery cloth bag is sewn with a pull rope 301, and the quartz sand collected in the recovery cloth bag can be poured out conveniently by carrying the pull rope.

The length of the long rod is 700 mm, the height of the support is 200 mm, the size of the warning board is 150 mm 70 mm 80 mm, the diameter of the annular ring is 100 mm, the diameter of the anti-falling hole is 2.5 mm, the length of the handle is 120 mm, the length of the recovery cloth bag is 300 mm, the diameter of the mouth of the recovery cloth bag is 150 mm, the ground color of the warning board is red, and yellow characters on the warning board mark are left or right characters.

The application method of the locomotive sanding recovery device in the embodiment comprises the following steps:

(1) sleeving a recovery cloth bag of the locomotive sanding recovery device on a sanding nozzle of the locomotive sanding device, and arranging a long rod in a direction vertical to the locomotive;

(2) each locomotive is provided with eight locomotive sanding recovery devices, namely four front steering frames and four rear steering frames according to left and right characters on the warning board;

(3) the four locomotive sanding recovery devices are arranged on a sanding device nozzle in the advancing direction of the locomotive, and the four locomotive sanding recovery devices are arranged on a sanding device nozzle in the retreating direction of the locomotive;

(4) when the locomotive brake is used for emergency test and manual sanding test, the test can be carried out in the forward and backward directions at will; if only the sanding condition in a certain direction is tested, the four locomotive sanding recovery devices can be arranged on corresponding sanding device nozzles;

(5) and after the sanding test is finished, pouring the quartz sand in the locomotive sanding recovery device into the corresponding sand box, withdrawing all the locomotive sanding recovery devices, and placing the locomotive sanding recovery devices on a specified shelf.

Finally, it should be noted that the above only illustrates the technical solution of the present invention, but not limited thereto, and although the present invention has been described in detail with reference to the preferred arrangement, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made thereto without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The locomotive sanding recovery device is characterized by comprising a long rod (1), a support (2) and a recovery cloth bag (3), wherein the foremost end of the long rod is a cloth bag fixing ring (101), an anti-falling hole (102) is formed in the cloth bag fixing ring, a bag opening of the recovery cloth bag is of a double-layer structure, an annular ring is formed in the bag opening, an outlet is formed in one side of the annular ring, the cloth bag fixing ring penetrates through the annular ring of the recovery cloth bag and is inserted into the anti-falling hole through a split pin (103), and the recovery cloth bag is fixed to the foremost end of the long rod; the stock top is provided with warning sign (104) through a pole setting, and the stock afterbody is provided with handle (105), support (2) weld in stock below.

2. The locomotive sanding recovery device according to claim 1, characterized in that the bottom of the recovery cloth bag (3) is sewn with a pulling rope (301).

3. The locomotive sanding recovery device according to claim 1, wherein the long rod (1) is 600 mm-800 mm long, the diameter of the annular ring is 80 mm-120 mm, the height of the support (2) is 150 mm-250 mm, the diameter of the anti-dropping hole (102) is 2 mm-3 mm, the length of the handle (105) is 100 mm-150 mm, the recovery cloth bag (3) is 250 mm-350 mm long, and the diameter of the mouth of the recovery cloth bag is 120 mm-180 mm.

4. The locomotive sanding reclamation apparatus of claim 1, wherein the warning sign (104) has left or right lettering.

5. The locomotive sanding reclamation apparatus of claim 1, wherein the handle (105) is a nylon handle.