CN218265907U - Novel examine sled tunnel pumice instrument - Google Patents
Novel examine sled tunnel pumice instrument Download PDFInfo
- Publication number
- CN218265907U CN218265907U CN202221611688.3U CN202221611688U CN218265907U CN 218265907 U CN218265907 U CN 218265907U CN 202221611688 U CN202221611688 U CN 202221611688U CN 218265907 U CN218265907 U CN 218265907U
- Authority
- CN
- China
- Prior art keywords
- pumice
- crowbar
- support
- sled
- pulley yoke
- 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.)
- Active
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a novel examine sled tunnel pumice instrument belongs to mine equipment technical field, which comprises a bracket, the bottom fixedly connected with pulley yoke of support, the pulley yoke is connected and is removed the pulley, is provided with the stopper on the pulley yoke, is provided with portable sleeve pipe on the support, and portable sheathed tube inside is provided with the crowbar, and the one end fixedly connected with crow bar of crowbar, its beneficial effect lies in: after the prying detection auxiliary support is used, prying detection operation which is originally performed by two to three persons can be completed by only one person, so that the labor cost is greatly saved, the physical labor of workers is reduced, and the working efficiency and the working quality are improved; the utility model discloses simple structure, the low price, it is practical reliable, processing easy to assemble simple and convenient, save time and labour saving and labor saving replaces handheld crowbar completely fast and examines sled pumice and ash skin.
Description
Technical Field
The utility model belongs to the technical field of mine equipment, concretely relates to novel examine sled tunnel pumice instrument.
Background
During the borehole operation, in order to guarantee the safety of operating personnel, examine the sled and must carry out work before every class of operation, examine the sled including operation face and all pedestrian passageways that need pass through and need carry out every class, the work load is great.
The specific problems are as follows: 1. because pumice, ash skin wait the position higher, and the concrete after strutting is harder, examines the sled degree of difficulty big, and the work load is also big, even many people examine the sled in turn, examine the condition that the physical strength is not propped also can appear in sled personnel. 2. When the handheld crowbar of constructor examined the sled, because the crowbar is longer, and the pumice lime skin is higher, constructor examined the sled comparatively hard, was difficult to accurately examine sled to the target location. 3. The constructors are easily injured by falling pumice and ash due to improper standing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the background art the problem lies in.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a novel examine sled tunnel pumice instrument, includes the support, the bottom fixedly connected with pulley yoke of support, the pulley yoke is connected and is removed the pulley, is provided with the stopper on the pulley yoke, is provided with portable sleeve pipe on the support, and portable sheathed tube inside is provided with the crowbar, the one end fixedly connected with crow head of crowbar.
The number of the movable pulleys is four.
The length of crowbar is 2500mm, the diameter of crowbar is 30mm.
The diameter of the moving sleeve is 40mm, and the length of the moving sleeve is 400mm.
The height of the support is 1500mm, and the included angle of the support legs on the same side of the support is 60 degrees.
The prying head is made of high manganese steel.
Compared with the prior art, the utility model discloses following beneficial effect has:
after the prying detection auxiliary support is used, prying detection operation which is originally performed by two to three persons can be completed by only one person, so that the labor cost is greatly saved, the physical labor of workers is reduced, and the working efficiency and the working quality are improved; the utility model discloses simple structure, the low price, it is practical reliable, processing easy to assemble simple and convenient, save time and save labour laborsaving replaces handheld crowbar completely fast and examines sled pumice and lime-ash.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Figure number and name: the device comprises a support 1, a movable pulley 2, a movable sleeve 3, a crowbar 4, a crow head 5, a pulley yoke 6 and a limiter 7.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, a novel examine sled tunnel pumice instrument, which comprises a bracket 1, the bottom fixedly connected with pulley yoke 6 of support 1, pulley yoke 6 are connected and are removed pulley 2, are provided with stopper 7 on the pulley yoke 6, are provided with movable sleeve 3 on the support 1, and movable sleeve 3's inside is provided with crowbar 4, and crowbar 4's one end fixedly connected with crowbar head 5, the quantity that removes pulley 2 is four, the length of crowbar 4 is 2500mm, the diameter of crowbar 4 is 30mm, the diameter of moving sleeve 3 is 40mm, the length of moving sleeve 3 is 400mm, the height of support 1 is 1500mm, the supporting leg of 1 homonymy of support is 60, the material of crowbar 5 is high manganese steel.
When using this auxiliary stand, with crowbar 4 spacing to support 1 on, through the angle of rotation regulation crowbar 4 from top to bottom, then support with the help of support 1, constructor exerts oneself and examines the sled to the target location, has practiced thrift physical power, has improved the operating efficiency. And personnel's station position is located support 1 back, and the effectual personnel's station position of having avoided improper causes the incident, and support 1 height is 1.5m, even the pumice drops and also can pound the support earlier and form the buffering, further protects personnel.
After the prying detection auxiliary support is used, prying detection operation which is originally performed by two to three persons can be completed by only one person, so that the labor cost is greatly saved, the physical labor of workers is reduced, and the working efficiency and the working quality are improved; the utility model discloses simple structure, the low price, it is practical reliable, processing easy to assemble simple and convenient, save time and save labour laborsaving replaces handheld crowbar completely fast and examines sled pumice and lime-ash.
The above is to the technical scheme that the embodiment of the utility model provides introduces in detail, and it is right to have used specific individual example herein the utility model discloses the principle and the implementation of embodiment have been explained, and the description of above embodiment only is applicable to help understanding the utility model discloses the principle of embodiment.
Claims (6)
1. The utility model provides a novel examine sled tunnel pumice instrument, includes support (1), its characterized in that: the bottom fixedly connected with pulley yoke (6) of support (1), pulley yoke (6) are connected and are removed pulley (2), are provided with stopper (7) on pulley yoke (6), are provided with portable sleeve pipe (3) on support (1), and the inside of portable sleeve pipe (3) is provided with crowbar (4), and the one end fixedly connected with crow head (5) of crowbar (4).
2. The novel inspection pry roadway pumice tool of claim 1, wherein: the number of the movable pulleys (2) is four.
3. The novel inspection pry roadway pumice tool of claim 2, wherein: the length of crowbar (4) is 2500mm, and the diameter of crowbar (4) is 30mm.
4. The novel inspection pry roadway pumice tool of claim 3, wherein: the diameter of the moving sleeve (3) is 40mm, and the length of the moving sleeve (3) is 400mm.
5. The novel inspection pry roadway pumice tool according to claim 4, wherein: the height of support (1) is 1500mm, the contained angle of support leg of support (1) homonymy is 60.
6. The novel inspection pry roadway pumice tool of claim 5, wherein: the prying head (5) is made of high manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611688.3U CN218265907U (en) | 2022-06-24 | 2022-06-24 | Novel examine sled tunnel pumice instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611688.3U CN218265907U (en) | 2022-06-24 | 2022-06-24 | Novel examine sled tunnel pumice instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218265907U true CN218265907U (en) | 2023-01-10 |
Family
ID=84757129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221611688.3U Active CN218265907U (en) | 2022-06-24 | 2022-06-24 | Novel examine sled tunnel pumice instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218265907U (en) |
-
2022
- 2022-06-24 CN CN202221611688.3U patent/CN218265907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208334097U (en) | Welding quality inspection device at a kind of welding for steel structure | |
| CN218265907U (en) | Novel examine sled tunnel pumice instrument | |
| CN204826593U (en) | A portable supplementary operation platform for steel construction support body | |
| CN105178178B (en) | One kind can cross pier formula bridge inspection equipment | |
| CN203593556U (en) | High safety tower crane | |
| CN203097250U (en) | Telescopic safety protection device of discharging platform | |
| CN209339007U (en) | A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge | |
| CN210147064U (en) | High-efficient perforator of portable floor | |
| CN212031365U (en) | House wall body detector of detecting a flaw | |
| CN210436093U (en) | Special tool for pulling up measuring steel nail | |
| CN203487805U (en) | Rapid purline/steel beam clamping support with safety rope | |
| CN202954551U (en) | Simple steel reinforcement cage for high-altitude welding | |
| CN108631211B (en) | Portable tool for erecting and dismantling ground wire of power transmission line and use method thereof | |
| CN208918223U (en) | Construction lifting platform for special-shaped building external wall reconstruction | |
| CN207601302U (en) | A kind of tunnel-liner detection device | |
| CN206680882U (en) | A kind of bridge scaffold | |
| CN206144128U (en) | Safe laborsaving pole setting of fixing a position | |
| CN206769413U (en) | A kind of new fixing device that can integrally lift assembling reinforcement | |
| CN106981841B (en) | Portable cable trench cover starts shipment tool | |
| CN211565776U (en) | Self-control electric hammer support | |
| CN206666055U (en) | A kind of suspension operational platform | |
| CN211649690U (en) | Reinforcing bar position detection device | |
| CN211452780U (en) | Simple and easy type worker ground safety helmet self-checking device | |
| CN214613572U (en) | Adjustable device of demolising in expansion joint waterproof rubber area | |
| CN105736043B (en) | A kind of coal mine fully-mechanized mining working advance support hydraulic prop handling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |