CN213984846U - Freight train is with piston stroke detection device that has dustproof construction - Google Patents
Freight train is with piston stroke detection device that has dustproof construction Download PDFInfo
- Publication number
- CN213984846U CN213984846U CN202023313686.XU CN202023313686U CN213984846U CN 213984846 U CN213984846 U CN 213984846U CN 202023313686 U CN202023313686 U CN 202023313686U CN 213984846 U CN213984846 U CN 213984846U
- Authority
- CN
- China
- Prior art keywords
- detection device
- piston stroke
- stroke detection
- dustproof
- device main
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims 5
- 238000009434 installation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model relates to a piston stroke detects technical field, specifically is a freight train is with piston stroke detection device who has dustproof construction, including device main part, dustproof mechanism, positioning mechanism and mistake touch the mechanism, dustproof mechanism is installed to the upper end of device main part, dustproof mechanism includes lower base, the cover is installed to the upper end of base down, the internally mounted of base has the sealing washer down, the inside of base is inserted and is equipped with the eye-splice down, first spring is installed to the rear end of eye-splice, the internally mounted of device main part has positioning mechanism. The utility model discloses an installation can be dismantled the dust cover and shelter from it in the upper end of device to internally mounted has made the mounting laminating more sealed, makes to reach dustproof effect, and at the internally mounted centre gripping positioning mechanism of device, makes the installation convenient stable more, thereby has reached and has prevented dust to the device, and location centre gripping simple to operate's effect.
Description
Technical Field
The utility model relates to a piston stroke detects technical field, specifically is a freight train is with piston stroke detection device who has dustproof construction.
Background
A truck is a commercial vehicle designed and equipped mainly for carrying goods, whether or not it can tow a trailer, and a truck is generally called a truck, also called a truck, which is an automobile mainly used for carrying goods and sometimes also called an automobile capable of towing other vehicles, belongs to the category of commercial vehicles, and can be generally classified into heavy and light vehicles according to the weight of the manufactured vehicle. Most of trucks use a diesel engine as a power source, but some light trucks use gasoline, petroleum gas or natural gas, and the trucks are composed of four parts, namely an engine, a chassis, a vehicle body and an electric system. The truck mainly takes part in the movement by an engine and a chassis, wherein the chassis comprises a transmission system, a running system, a steering system and a braking system, and the truck has the following operation principle: when an automobile is started, the engine can generate power and transmit the power to the gearbox, the power is converted into low-rotation-speed and high-torque power through a gear in the gearbox and then transmitted to the rear drive axle through the transmission shaft, the rear drive axle drives the rear drive wheel to rotate, so that the automobile moves, the truck needs to be applied to the stroke detection device, and the existing stroke detection device has some defects.
The first problem is that: to current stroke detection device, the device gets into the dust easily, causes the monitoring effect poor, and the performance is low, influences life.
The second problem is that: to current stroke detection device, be difficult to the location fixed during the installation, cause the installation hard.
Therefore, in order to solve the problem, a piston stroke detection device for a wagon with a dustproof structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an interior dust-proof structure's piston stroke detection device is used to freight train to solve the stroke detection device who mentions among the above-mentioned background art, the device gets into the dust easily, causes the monitoring effect poor, and the performance is low, influences life, is difficult to the location fixed during installation, causes the hard problem of installation.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a freight train is with piston stroke detection device who has dustproof construction, includes device main part, dustproof construction, positioning mechanism and mistake and touches the mechanism, dustproof construction is installed to the upper end of device main part, dustproof construction includes base down, the cover is installed to the upper end of base down, the internally mounted of base has the sealing washer down, the inside of base is inserted and is equipped with the eye-splice down, first spring is installed to the rear end of eye-splice, the internally mounted of device main part has positioning mechanism, positioning mechanism includes the lasso, the inside of lasso is inserted and is equipped with the inserted bar, the clamp splice is installed to the lower extreme of inserted bar, the second spring is installed to the upper end of clamp splice, the pull out piece is installed to the upper end of inserted bar, the mistake is installed and is touched the mechanism in the upper end of device main part.
Preferably, the device main body includes a piston body, a socket is installed at the upper end of the piston body, a connecting rod is installed inside the socket, a detector is installed at the upper end of the connecting rod, a display screen is installed at the front end of the detector, and a regulating valve is installed at the upper end of the detector.
Preferably, the mis-touch mechanism comprises a valve cover, a bottom connecting block is mounted at the bottom of the valve cover, and a cover screw is mounted inside the bottom connecting block.
Preferably, the inserting buckle and the first spring are provided with two groups, and the shape of the bottom of the inserting buckle is attached to the shape of the inside of the sealing ring.
Preferably, the second spring is provided with an upper group and a lower group, and the clamping block is provided with an upper group and a lower group.
Preferably, the shape of the cover screw is attached to the inner shape of the bottom connecting block, and the valve cover is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a freight train is with piston stroke detection device who has dustproof construction adopts and to dismantle the dust cover and shelter from it in the upper end installation of device to internally mounted has the sealing washer, makes the installation laminating more sealed, makes to reach dustproof effect, and at the internally mounted centre gripping positioning mechanism of device, makes the installation convenient and stable more, thereby has reached and has prevented dust to the device, and location centre gripping simple to operate's effect.
1. This novel dustproof mechanism that is provided with is in the outside of detector, through the inside of the base under the installation of shield cover, through being provided with the sealing washer for the sealed effect of reinforcing carries out fixed position through the eye-splice, and first spring has guaranteed that the eye-splice can not drop easily, makes the installation shield cover dismantle conveniently, prevents dust through the shield cover, thereby has reached extension fixture body life, makes the better stable effect of detection effect.
2. This novel positioning mechanism that is provided with is in the inside of device main part, through pulling out the shifting block for the second spring shrink is installed, and through second spring elasticity recovery behind the pine hand, make the clamp splice centre gripping even machine pole, thereby the centre gripping is fixed, makes the installation more laborsaving, has reached the location centre gripping, installs more laborsaving effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic sectional view of the dustproof mechanism of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the positioning mechanism of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the mis-touch mechanism of the present invention.
In the figure: 1. a device main body; 11. a piston body; 12. a socket; 13. a connecting rod; 14. a detector; 15. a display screen; 16. adjusting a valve; 2. a dust-proof mechanism; 21. a lower base; 22. a shield cover; 23. inserting and buckling; 24. a seal ring; 25. a first spring; 3. a positioning mechanism; 31. a ferrule; 32. pulling out blocks; 33. inserting a rod; 34. a second spring; 35. a clamping block; 4. a mis-touch mechanism; 41. a valve cover; 42. a bottom connecting block; 43. and (4) covering the screw.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a piston stroke detection device with a dustproof structure for a truck comprises a device main body 1, a dustproof mechanism 2, a positioning mechanism 3 and a mistaken touch mechanism 4, wherein the dustproof mechanism 2 is installed at the upper end of the device main body 1, the dustproof mechanism 2 comprises a lower base 21, a shielding cover 22 is installed at the upper end of the lower base 21, a sealing ring 24 is installed inside the lower base 21, a plug-in buckle 23 is inserted inside the lower base 21, a first spring 25 is installed at the rear end of the plug-in buckle 23, the plug-in buckle 23 and the first spring 25 are installed in two groups, the bottom shape of the plug-in buckle 23 is fitted with the inner shape of the sealing ring 24, the sealing ring 24 is fixed on the outer surface of the shielding cover 22 through installing the two groups, the sealing performance is guaranteed, dust is prevented from entering, the positioning mechanism 3 is installed inside the device main body 1, the positioning mechanism 3 comprises a ferrule 31, and an insert rod 33 is inserted inside the ferrule 31, the lower end of the inserting rod 33 is provided with a clamping block 35, the upper end of the clamping block 35 is provided with a second spring 34, the upper end of the inserting rod 33 is provided with a pulling block 32, the second spring 34 is provided with four groups, the upper group and the lower group are respectively arranged on the upper group and the lower group, the clamping block 35 is provided with two groups, as shown in the comprehensive figure 3, the positioning effect is formed through the circular clamping inside the clamping block 35, and the mistaken touch mechanism 4 is arranged on the upper end of the device main.
Further, the device main body 1 comprises a piston body 11, a socket 12 is installed at the upper end of the piston body 11, a connecting rod 13 is installed inside the socket 12, a detector 14 is installed at the upper end of the connecting rod 13, a display screen 15 is installed at the front end of the detector 14, a regulating valve 16 is installed at the upper end of the detector 14, and as shown in comprehensive figure 1, the connecting rod 13 is spliced with the socket 12, so that the installation and connection are stable.
Further, the mis-touch mechanism 4 comprises a valve cover 41, a bottom connecting block 42 is mounted at the bottom of the valve cover 41, a cover screw 43 is mounted inside the bottom connecting block 42, the shape of the cover screw 43 is matched with the shape of the inside of the bottom connecting block 42, the valve cover 41 is made of rubber, and as shown in fig. 4 in a comprehensive mode, the cover screw 43 is screwed into the bottom connecting block 42, so that the adjusting valve 16 is shielded, and damage caused by mis-touch is prevented.
The working principle is as follows: when the user uses the piston stroke detection device of this dustproof construction, this device is in the outside of detector 14 through being provided with dustproof mechanism 2, install the inside of base 21 under through the shield cover 22, through being provided with sealing washer 24, make the sealed effect of reinforcing, carry out fixed position through eye-splice 23, first spring 25 has guaranteed that eye-splice 23 can not drop easily, make installation shield cover 22 dismantle conveniently, prevent dust through shield cover 22, and be provided with positioning mechanism 3 in the inside of device main part 1, through pulling out pug 32, make the shrink of second spring 34 install, through the elastic recovery of second spring 34 behind the pine hand, make clamp splice 35 centre gripping even pole 13, thereby the centre gripping is fixed, make the installation more laborsaving, thereby reached and prevented dust to the device, and fix a position centre gripping simple to operate's effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a freight train is with piston stroke detection device who has dustproof construction, includes that device main part (1), dustproof mechanism (2), positioning mechanism (3) and mistake touch mechanism (4), its characterized in that: the upper end of the device main body (1) is provided with a dustproof mechanism (2), the dustproof mechanism (2) comprises a lower base (21), a shielding cover (22) is arranged at the upper end of the lower base (21), a sealing ring (24) is arranged in the lower base (21), an insert buckle (23) is inserted in the lower base (21), a first spring (25) is installed at the rear end of the insert buckle (23), a positioning mechanism (3) is arranged in the device main body (1), the positioning mechanism (3) comprises a ferrule (31), an insert rod (33) is inserted into the ferrule (31), a clamping block (35) is arranged at the lower end of the insert rod (33), second spring (34) is installed to the upper end of clamp splice (35), shifting block (32) is installed to the upper end of inserted bar (33), the mistake is installed to the upper end of device main part (1) and is touched mechanism (4).
2. A piston stroke detection device for a wagon having a dust prevention structure, as claimed in claim 1, wherein: device main part (1) includes the piston body (11), socket (12) are installed to the upper end of the piston body (11), the internally mounted of socket (12) has even machine pole (13), detector (14) are installed to the upper end of even machine pole (13), display screen (15) are installed to the front end of detector (14), governing valve (16) are installed to the upper end of detector (14).
3. A piston stroke detection device for a wagon having a dust prevention structure, as claimed in claim 1, wherein: the mis-touch mechanism (4) comprises a valve cover (41), a bottom connecting block (42) is installed at the bottom of the valve cover (41), and a cover screw (43) is installed inside the bottom connecting block (42).
4. A piston stroke detection device for a wagon having a dust prevention structure, as claimed in claim 1, wherein: two sets of are installed with first spring (25) in eye-splice (23), eye-splice (23) bottom shape is laminated with sealing washer (24) inside shape mutually.
5. A piston stroke detection device for a wagon having a dust prevention structure, as claimed in claim 1, wherein: four groups of the second springs (34) are arranged up and down, and two groups of the clamping blocks (35) are arranged up and down.
6. A piston stroke detection device for a wagon having a dust prevention structure, as claimed in claim 3, wherein: the shape of the cover screw (43) is attached to the inner shape of the bottom connecting block (42), and the valve cover (41) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313686.XU CN213984846U (en) | 2020-12-31 | 2020-12-31 | Freight train is with piston stroke detection device that has dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313686.XU CN213984846U (en) | 2020-12-31 | 2020-12-31 | Freight train is with piston stroke detection device that has dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213984846U true CN213984846U (en) | 2021-08-17 |
Family
ID=77250101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023313686.XU Expired - Fee Related CN213984846U (en) | 2020-12-31 | 2020-12-31 | Freight train is with piston stroke detection device that has dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213984846U (en) |
-
2020
- 2020-12-31 CN CN202023313686.XU patent/CN213984846U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213984846U (en) | Freight train is with piston stroke detection device that has dustproof construction | |
| CN202042692U (en) | Mounting structure of charging socket of electric automobile | |
| CN212604493U (en) | Automobile fuel tank cap device | |
| CN201626270U (en) | Trailer device | |
| CN211364403U (en) | Circuit board plug connector anticreep mounting structure for car light | |
| CN210234655U (en) | Leak protection type car oil tank | |
| CN219706737U (en) | Charging pile with multiple safety protection mechanisms | |
| CN202574390U (en) | Rubber protection sleeve of front car engine cabin | |
| CN217883775U (en) | Novel wireless connection vehicle-mounted earphone | |
| CN203237019U (en) | Axle for electric vehicle | |
| CN202094196U (en) | Vehicle-mounted storage battery box | |
| CN210175065U (en) | Electric motor car shock-absorbing structure | |
| CN216833259U (en) | Movable charging station | |
| CN219917448U (en) | Telescopic box handle device and box thereof | |
| CN201268298Y (en) | Elevating gear for middle wheel of automobile | |
| CN214822655U (en) | Easily dismouting fill electric pile | |
| CN212708944U (en) | High-strength automobile mechanical transmission structure | |
| CN221293247U (en) | Front lower view mirror structure and vehicle | |
| CN220960616U (en) | Multifunctional diagnostic instrument for automobile | |
| CN215850775U (en) | Intelligent tracking obstacle avoidance trolley | |
| CN210680422U (en) | Battery charging equipment for oil-electric vehicle | |
| CN220785485U (en) | Intelligent liftable charging pile | |
| CN212901262U (en) | Street lamp capable of charging automobile | |
| CN212685803U (en) | Electric vehicle frame with retractable wind shield | |
| CN213056754U (en) | Automobile charging pile capable of avoiding sliding of charging gun |
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: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |