CN212750204U - Subway tunnel construction is with chest card that has locate function - Google Patents
Subway tunnel construction is with chest card that has locate function Download PDFInfo
- Publication number
- CN212750204U CN212750204U CN202021979157.0U CN202021979157U CN212750204U CN 212750204 U CN212750204 U CN 212750204U CN 202021979157 U CN202021979157 U CN 202021979157U CN 212750204 U CN212750204 U CN 212750204U
- Authority
- CN
- China
- Prior art keywords
- tunnel construction
- subway tunnel
- card
- upper wall
- protective shell
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims description 33
- 210000000038 chest Anatomy 0.000 claims description 19
- 210000000481 breast Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a subway tunnel construction is with chest card that has locate function, including the protecting crust, the protecting crust rear side is by the fixed position of lower extreme to be provided with the connecting plate, connecting plate up end center department has seted up the connecting hole, the protecting crust upper wall is provided with the sealing strip by the fixed position of rear side, the protecting crust bottom surface is by the fixed position of rear side to be provided with the bottom strip, the sealing strip is parallel to each other with the bottom strip, terminal surface center department has seted up the seal groove under the protecting crust, the fixed slot has been seted up to seal groove upper wall center department, the thread groove has all been seted up to the seal groove upper wall near four corners department, the activity of seal groove upper wall is provided with the closing plate, the lower terminal surface of closing plate and protecting crust is on. The utility model discloses a subway tunnel construction is with chest card that has locate function, this novel subway tunnel construction is with chest card location that has locate function is quick, and is very durable.
Description
Technical Field
The utility model relates to a sign nature pendant class technical field especially relates to a subway tunnel construction is with chest card that has locate function.
Background
The chest card is a card for showing the working identity in front of the chest, also called chest number plate, is a number or introduction small label which is hung or buckled on the left side of a coat in series, and plays a role in introduction when being worn on most of western-style clothes, formal clothes and western-style clothes. Generally rectangular.
The identity card is wetted easily when being worn by the existing chest card, the identity card is required to be reconfigured when being damaged, the existing chest card is dangerous when being used in subway tunnel construction, and once an accident occurs, the worker needs to be quickly positioned, and the existing chest card cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a breast card with a positioning function for subway tunnel construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a chest card with a positioning function for subway tunnel construction comprises a protective shell, wherein a connecting plate is fixedly arranged at the position, close to the lower end, of the rear side of the protective shell, a connecting hole is formed in the center of the upper end face of the connecting plate, an upper sealing strip is fixedly arranged at the position, close to the rear side, of the upper wall of the protective shell, a lower sealing strip is fixedly arranged at the position, close to the rear side, of the bottom surface of the protective shell, the upper sealing strip and the lower sealing strip are parallel to each other, a sealing groove is formed in the center of the lower end face of the protective shell, a fixing groove is formed in the center of the upper wall of the sealing groove, thread grooves are formed in the upper wall of the sealing groove, a sealing plate is movably arranged on the upper wall of the sealing groove, the lower end face of the sealing plate and the lower end face of the protective shell are on the, the center of the upper wall of the fixing groove is fixedly provided with a miniature positioning card.
As a further description of the above technical solution:
the position of the upper end surface of the protective shell close to the rear side is fixedly provided with a pulling strip.
As a further description of the above technical solution:
the protective case is provided in a rectangular shape.
As a further description of the above technical solution:
the protective casing is provided with protective sleeves at four corners.
As a further description of the above technical solution:
four of the sheaths are made of stainless steel material.
As a further description of the above technical solution:
an identity card is movably arranged in the protective shell.
The utility model discloses following beneficial effect has:
compare in current device, this novel subway tunnel construction is with chest card that has locate function when using, can confirm the position of wearing the person through miniature locator card, if can change at any time after miniature locator card damages for this novel subway tunnel construction is with more permanent that chest card that has locate function uses.
Compare in current device, this novel subway tunnel construction is with connecting hole that chest card that has locate function set up is used for connecting the fag end and then uses the fag end to hang on staff's neck for this novel subway tunnel construction is with chest card that has locate function more conveniently wears.
Drawings
Fig. 1 is a schematic front view of a chest card with a positioning function for subway tunnel construction according to the present invention;
fig. 2 is a rear view of the chest card with positioning function for subway tunnel construction according to the present invention;
fig. 3 is a schematic side sectional view of a chest card with a positioning function for subway tunnel construction according to the present invention;
fig. 4 is the utility model provides a subway tunnel construction is with fixed slot local sketch map of chest card that has locate function.
Illustration of the drawings:
1. protecting the shell; 2. an identity card; 3. a sheath; 4. a bolt; 5. a sealing plate; 6. a lower sealing strip; 7. sealing strips are arranged; 8. a connecting plate; 9. connecting holes; 10. a sealing groove; 11. pulling the strip; 12. a thread groove; 13. fixing grooves; 14. a micro positioning card.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a breast card with a positioning function for subway tunnel construction comprises a protective shell 1, a connecting plate 8 is fixedly arranged at the position, close to the lower end, of the rear side of the protective shell 1, a connecting hole 9 is formed in the center of the upper end face of the connecting plate 8, an upper sealing strip 7 is fixedly arranged at the position, close to the rear side, of the upper wall of the protective shell 1, a lower sealing strip 6 is fixedly arranged at the position, close to the rear side, of the bottom face of the protective shell 1, the upper sealing strip 7 and the lower sealing strip 6 are parallel to each other, the upper sealing strip 7 and the lower sealing strip 6 are clamped together to prevent an ash layer and water from entering the protective shell 1, a sealing groove 10 is formed in the center of the lower end face of the protective shell 1, a fixing groove 13 is formed in the center of the upper wall of the sealing groove 10, thread grooves 12 are formed in the positions, close to the four corners of the upper wall of the sealing groove, the lower terminal surface of closing plate 5 is close to four corners department and all is provided with bolt 4, and the upper end of four bolts 4 runs through closing plate 5 screw respectively and cup joints in thread groove 12, and fixed 13 upper wall center departments of fixed slot are fixed and are provided with miniature locator card 14, can show the position of wearing the people through miniature locator card 14.
The fixed pulling strip 11 that is provided with by the position of rear side is leaned on to the 1 up end of protective case, after sealing strip 6 and the 7 buckles of sealing strip are in the same place down, use pulling strip 11 just can separate sealing strip 6 and sealing strip 7, protective case 1 sets to the rectangle shape, protective case 1 is close to the equal fixed cover in four corners department and is equipped with sheath 3, four sheaths 3 are made by stainless steel material, sheath 3 is used for protecting protective case 1, make protective case 1 be difficult to damage, the inside activity of protective case 1 is provided with identity card 2, identity card 2 is used for show staff's identity.
The working principle is as follows: when using this novel subway tunnel construction with chest card that has locate function, at first use instrument rotates bolt 4 and makes bolt 4 leave thread groove 12, bolt 4 just can be taken out after leaving thread groove 12, closing plate 5 does not have bolt 4 fixed just can dismantle closing plate 5, just so can take out miniature locator card 14 and change the miniature locator card 14 of renewing, then reverse operation just can seal new miniature locator card 14, then press the opening part of protective housing 1 and make sealing strip 6 and sealing strip 7 buckle together, just so can seal identity card 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a subway tunnel construction is with chest card that has locate function, includes protecting shell (1), its characterized in that: a connecting plate (8) is fixedly arranged at the position of the rear side of the protective shell (1) close to the lower end, a connecting hole (9) is formed in the center of the upper end face of the connecting plate (8), an upper sealing strip (7) is fixedly arranged at the position of the upper wall of the protective shell (1) close to the rear side, a lower sealing strip (6) is fixedly arranged at the position of the bottom surface of the protective shell (1) close to the rear side, the upper sealing strip (7) and the lower sealing strip (6) are parallel to each other, a sealing groove (10) is formed in the center of the lower end face of the protective shell (1), a fixing groove (13) is formed in the center of the upper wall of the sealing groove (10), thread grooves (12) are formed in the upper wall of the sealing groove (10) close to four corners, a sealing plate (5) is movably arranged on the upper wall of the sealing groove (10), the lower end face of the sealing plate (5) and, the upper ends of the four bolts (4) penetrate through the sealing plate (5) respectively and are sleeved in the thread groove (12) in a threaded manner, and the center of the upper wall of the fixing groove (13) is fixedly provided with a miniature positioning clamp (14).
2. The breast card with the positioning function for the subway tunnel construction as claimed in claim 1, wherein: a pulling strip (11) is fixedly arranged at the position of the upper end surface of the protective shell (1) close to the rear side.
3. The breast card with the positioning function for the subway tunnel construction as claimed in claim 1, wherein: the protective shell (1) is arranged in a rectangular shape.
4. The breast card with the positioning function for the subway tunnel construction as claimed in claim 1, wherein: the protective casing (1) is fixedly sleeved with a protective sleeve (3) close to four corners.
5. The breast card with the positioning function for the subway tunnel construction as claimed in claim 4, wherein: the four sheaths (3) are made of stainless steel material.
6. The breast card with the positioning function for the subway tunnel construction as claimed in claim 1, wherein: an identity card (2) is movably arranged in the protective shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979157.0U CN212750204U (en) | 2020-09-11 | 2020-09-11 | Subway tunnel construction is with chest card that has locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979157.0U CN212750204U (en) | 2020-09-11 | 2020-09-11 | Subway tunnel construction is with chest card that has locate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212750204U true CN212750204U (en) | 2021-03-19 |
Family
ID=74991106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021979157.0U Expired - Fee Related CN212750204U (en) | 2020-09-11 | 2020-09-11 | Subway tunnel construction is with chest card that has locate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212750204U (en) |
-
2020
- 2020-09-11 CN CN202021979157.0U patent/CN212750204U/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: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |