CN216030551U - Hydraulic pin remover - Google Patents
Hydraulic pin remover Download PDFInfo
- Publication number
- CN216030551U CN216030551U CN202122347408.4U CN202122347408U CN216030551U CN 216030551 U CN216030551 U CN 216030551U CN 202122347408 U CN202122347408 U CN 202122347408U CN 216030551 U CN216030551 U CN 216030551U
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- hydraulic
- pin
- hydraulic pin
- hydraulic pressure
- screw
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Abstract
The utility model discloses a hydraulic pin extractor, wherein a protective shell is installed at the top of a hydraulic pin extractor body through screws, a storage battery is installed in the protective shell through screws, a metal shaping hose is installed at one end of the bottom of the hydraulic pin extractor body through screws, and a light supplement lamp is installed on one side of the metal shaping hose through screws. The hydraulic pin remover has a reasonable structure, can improve the brightness in a dark space so as to improve the visual field condition of workers, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of signal line taper pins, in particular to a hydraulic pin extractor.
Background
In a railway signal system, signal line taper pins provided in a railway switch core, a switch rail, and a stock rail are usually operated by using a hydraulic pin extractor when the signal line taper pins need to be pulled out for railway maintenance or signal line maintenance.
The common hydraulic pin extractor has the following defects: 1. in a dark space, the light can not be supplemented to the appointed position according to the requirements of personnel, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a hydraulic pin extractor which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
pin ware is got to hydraulic pressure, get the round pin ware body including hydraulic pressure, the round pin ware body top is got to hydraulic pressure and is passed through screw installation protecting crust, and passes through screw installation battery in the protecting crust, round pin ware body bottom one end is got to hydraulic pressure and is passed through screw installation metal forming hose, and metal forming hose one side is passed through screw installation light filling lamp.
Furthermore, a protective cylinder is mounted at the bottom of the hydraulic pin extractor body through a screw, the light supplement lamp is located in the protective cylinder, and a threading hole is formed in the surface of one side of the protective shell; the wire in the protective shell can extend out of the protective shell through the threading hole.
Furthermore, the current output end of the storage battery and the current input end of the light supplement lamp form an electric connection through a conducting wire.
Further, the outer surface of the protective shell is electroplated with a corrosion-resistant zinc layer.
Further, an arc-shaped limiting block is mounted at one end of the hydraulic pin extractor body through a screw; the wire passing through it can be restrained.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up the metal forming hose, light filling lamp and a protective barrel, in the use, if be in dim space, personnel can manual change the shape of metal forming hose, thereby make the light filling lamp aim at corresponding position, at this moment, personnel can manually open the light filling lamp, it can the emission, increase the luminance that corresponds the position, thereby satisfy personnel's user demand, and, when not using the light filling lamp, the light filling lamp can be located a protective barrel, so that a protective barrel can protect the light filling lamp.
Drawings
Fig. 1 is a schematic view of the overall structure of the hydraulic pin extractor of the present invention.
FIG. 2 is a schematic diagram of the position structure of the accumulator and the protective shell of the hydraulic pin extractor of the utility model.
FIG. 3 is a cross-sectional view of the outer surface material layer of the protective shell of the hydraulic pin remover according to the present invention.
In the figure: 1. a hydraulic pin remover body; 2. a metal sizing hose; 3. a light supplement lamp; 4. a protective cylinder; 5. a limiting block; 6. threading holes; 7. a protective shell; 8. a storage battery; 9. and (3) a corrosion-resistant zinc layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, the pin ware is got to hydraulic pressure, get round pin ware body 1 including hydraulic pressure, 1 top of round pin ware body is got through screw installation protecting crust 7, and installs battery 8 through the screw in the protecting crust 7, 1 bottom one end of round pin ware body is got to hydraulic pressure is passed through screw installation metal forming hose 2, and metal forming hose 2 one side is passed through screw installation light filling lamp 3.
Wherein, a screw installation protective barrel 4 is passed through to 1 bottom of round pin ware body is got to hydraulic pressure, light filling lamp 3 is located protective barrel 4, through wires hole 6 has been seted up to 7 side surfaces of protecting crust.
In this embodiment, as shown in fig. 1 and 3, when the light supplement lamp 3 is located in the protective tube 4, the protective tube 4 can protect the light supplement lamp 3.
The current output end of the storage battery 8 is electrically connected with the current input end of the light supplement lamp 3 through a conducting wire.
In this embodiment, as shown in fig. 1, the storage battery 8 may provide electric energy for the light supplement lamp 3, so that the light supplement lamp can normally operate.
Wherein, the outer surface of the protective shell 7 is electroplated with a corrosion-resistant zinc layer 9.
In this embodiment, as shown in fig. 3, the corrosion-resistant zinc layer 9 can make the protective shell 7 have good corrosion resistance, so as to meet the use requirements of personnel.
Wherein, the arc-shaped limiting block 5 is installed at one end of the hydraulic pin remover body 1 through a screw.
As shown in figure 1 in this embodiment, the wire that battery 8 and light filling lamp 3 are connected can pass through wires hole 6 and arc stopper 5 to prevent that the wire from disturbing other operations of personnel.
It should be noted that, the utility model is a hydraulic pin remover, when the pin remover works, if the pin remover is in a dim space, a person can manually change the shape of the metal shaping hose 2, so that the light supplement lamp 3 is aligned to a corresponding position, at the moment, the person can manually turn on the light supplement lamp 3, the light supplement lamp can emit light, the brightness of the corresponding position is increased, and therefore the use requirement of the person is met, and when the light supplement lamp 3 is not used, the light supplement lamp 3 can be located in the protective cylinder 4, so that the protective cylinder 4 can protect the light supplement lamp 3.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Pin ware is got to hydraulic pressure, get pin ware body (1) including hydraulic pressure, its characterized in that: pin ware body (1) top is got to hydraulic pressure is passed through screw installation protecting crust (7), and passes through screw installation battery (8) in protecting crust (7), pin ware body (1) bottom one end is got to hydraulic pressure is passed through screw installation metal forming hose (2), and metal forming hose (2) one side is passed through screw installation light filling lamp (3).
2. The hydraulic pin extractor of claim 1, wherein: a protective cylinder (4) is installed at the bottom of the hydraulic pin remover body (1) through a screw, the light supplementing lamp (3) is located in the protective cylinder (4), and a threading hole (6) is formed in the surface of one side of the protective shell (7).
3. The hydraulic pin extractor of claim 1, wherein: and the current output end of the storage battery (8) is electrically connected with the current input end of the light supplement lamp (3) through a conducting wire.
4. The hydraulic pin extractor of claim 1, wherein: and the outer surface of the protective shell (7) is electroplated with a corrosion-resistant zinc layer (9).
5. The hydraulic pin extractor of claim 1, wherein: one end of the hydraulic pin taking device body (1) is provided with an arc-shaped limiting block (5) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347408.4U CN216030551U (en) | 2021-09-27 | 2021-09-27 | Hydraulic pin remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347408.4U CN216030551U (en) | 2021-09-27 | 2021-09-27 | Hydraulic pin remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216030551U true CN216030551U (en) | 2022-03-15 |
Family
ID=80607138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122347408.4U Active CN216030551U (en) | 2021-09-27 | 2021-09-27 | Hydraulic pin remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216030551U (en) |
-
2021
- 2021-09-27 CN CN202122347408.4U patent/CN216030551U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |