CN215893648U - Safety protection equipment for tunnel detection - Google Patents
Safety protection equipment for tunnel detection Download PDFInfo
- Publication number
- CN215893648U CN215893648U CN202121047136.XU CN202121047136U CN215893648U CN 215893648 U CN215893648 U CN 215893648U CN 202121047136 U CN202121047136 U CN 202121047136U CN 215893648 U CN215893648 U CN 215893648U
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- Prior art keywords
- plate
- fixed
- moving
- bottom plate
- groove
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model relates to the technical field of tunnel detection, in particular to safety protection equipment for tunnel detection, which comprises a bottom plate, wherein a movable plate is arranged inside the bottom plate, fixed plates are fixed on the surfaces of the bottom plate, railings are fixed on the surface of one side of the movable plate, equidistant railing plates are fixed between every two adjacent railings, a protective sleeve is sleeved on the surfaces of the railings, and movable grooves are formed in the surfaces of the bottom plate. The utility model not only improves the convenience degree of the protective equipment during use, improves the practicability of the protective equipment during use, but also prolongs the service life of the protective equipment.
Description
Technical Field
The utility model relates to the technical field of tunnel detection, in particular to safety protection equipment for tunnel detection.
Background
At present, the construction of highways and railways is promoted to be the basis of the development of all countries in the world, and during and after the construction and operation of the highways and railways, the conventional detection of tunnels, disaster early warning, regular maintenance and the like are needed, so that the rapid tunnel detection equipment becomes an industry necessary product for ensuring the safety of the tunnels.
Protective equipment on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem: firstly, the installation of the protective equipment is generally complicated when in use, so that the convenience degree of the protective equipment in use is seriously influenced; secondly, the protection equipment is rarely provided with the function of increasing the protection area when in use, thereby reducing the practicability of the protection equipment when in use; and thirdly, the guardrail can be protected very rarely when the protective equipment is used, so that the service life of the protective equipment is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide safety protection equipment for tunnel detection, and aims to solve the problems that the safety protection equipment is generally complicated to install, rarely has a function of increasing the protection area and rarely can protect a railing when used in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety protection equipment for tunnel detection, includes the bottom plate, the inside of bottom plate is provided with the movable plate, the surface of bottom plate all is fixed with the fixed plate, the fixed surface of movable plate one side has the railing, and all is fixed with equidistant breast board between the adjacent railing, the surface cover of railing is equipped with the lag, the shifting chute has all been seted up on the surface of bottom plate one side.
Preferably, the inside of lag has set gradually protection circle, elasticity post, elasticity circle, and expanding spring, the surface cover of railing is equipped with the protection circle, the fixed surface of protection circle one side has the elasticity circle, and the surface of elasticity circle one side all installs equidistant expanding spring to the fixed surface of expanding spring one end and the fixed surface of railing is connected.
Preferably, the surface of the bottom plate is provided with sliding grooves, the surface of the movable plate is fixed with strip-shaped racks, the strip-shaped racks are in sliding fit with the sliding grooves, the surface of the movable plate on one side of the strip-shaped racks is provided with gears, the gears are meshed with the strip-shaped racks, the surface of each gear is fixed with a handle, the surface of one end of each handle is hinged to the surface of the bottom plate, and the surface of the movable plate on one side of each handle is fixed with a placing plate.
Preferably, the inside of movable plate all is provided with sliding tray, connecting plate, gear, baffle, spout, bar rack, handle and places the board, the sliding tray has all been seted up with railing inside to the bottom plate of movable plate one side, and the bottom plate surface of sliding tray one side all is fixed with the connecting plate to connecting plate and sliding tray sliding fit each other.
Preferably, the elastic ring surface of expanding spring one side all is fixed with equidistant elasticity post, and the surface of elasticity post one end and the fixed surface connection of railing.
Preferably, the inside of shifting chute is provided with bolt, movable block, sticiss spring, adjustment tank, mounting panel, and draw-in groove, the inside of shifting chute all is provided with the movable block, and movable block and shifting chute sliding fit each other, the adjustment tank has been seted up to the inside of movable block, and the inside of adjustment tank is provided with the mounting panel to the draw-in groove has all been seted up to the both sides of mounting panel, the movable block surface of shifting chute one side all is provided with the bolt, and the surface of bolt one end runs through the movable block and mutually blocks the cooperation with the draw-in groove, the surface that the bolt is close to the movable block all installs the sticiss spring, and sticiss the surface of spring one end and the fixed surface of movable block to be connected.
Compared with the prior art, the utility model has the beneficial effects that: the safety protection equipment for tunnel detection not only improves the convenience degree of the protection equipment in use, improves the practicability of the protection equipment in use, but also prolongs the service life of the protection equipment;
1. by arranging the pressing spring, the bolt, the adjusting groove and the moving block, when the bottom plate needs to be installed, the bolt is pulled under the elastic force action of the pressing spring, the installing plate is placed in the adjusting groove, then the bolt is loosened, the bolt penetrates through the moving block and is clamped with the clamping groove, the installing plate is fixed, the installing plate slides in the moving groove, the function that the protecting equipment is convenient to install is achieved, and the convenience degree of the protecting equipment in use is improved;
2. by arranging the gear, the strip-shaped rack, the chute and the baffle, when the protection area of the bottom plate needs to be increased, the handle is rotated, the strip-shaped rack is driven to slide in the chute under the meshing action of the gear and the strip-shaped rack, so that the baffle moves to one side of the bottom plate, the function of increasing the protection area of the protection equipment is realized, and the practicability of the protection equipment in use is improved;
3. through being provided with guard ring, elastic column and expanding spring, when the bottom plate received the extrusion, guard ring extrusion elastic ring to drive elastic ring to the side motion of railing, unload the power to the power that receives under elastic column and expanding spring's effect, thereby protect the railing very much, realized the function of protecting to protective equipment, thereby prolonged protective equipment's life.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a side view of the protective cover of the present invention in an enlarged configuration;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a base plate; 101. a fixing plate; 102. a breast board; 103. a railing; 2. moving the plate; 201. a sliding groove; 202. a connecting plate; 203. a gear; 204. a baffle plate; 205. a chute; 206. a strip rack; 207. a handle; 208. placing the plate; 3. a protective sleeve; 301. a guard ring; 302. an elastic column; 303. an elastic ring; 304. a tension spring; 4. a moving groove; 401. a bolt; 402. a moving block; 403. a compression spring; 404. an adjustment groove; 405. mounting a plate; 406. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The utility model provides a structure of safety protection equipment for tunnel detection, which is shown in fig. 1 and fig. 2, and comprises a bottom plate 1, a moving plate 2 is arranged inside the bottom plate 1, fixed plates 101 are all fixed on the surface of the bottom plate 1, railings 103 are fixed on the surface of one side of the moving plate 2, and railings 102 with equal intervals are all fixed between adjacent railings 103, a sliding groove 201, a connecting plate 202, a gear 203, a baffle 204, a sliding groove 205, a strip-shaped rack 206, a handle 207 and a placing plate 208 are all arranged inside the moving plate 2, the sliding groove 201 is all arranged inside the bottom plate 1 and the railings 103 on one side of the moving plate 2, the connecting plate 202 is all fixed on the surface of the bottom plate 1 on one side of the sliding groove 201, the connecting plate 202 is in sliding fit with the sliding groove 201, the sliding groove 205 is all arranged on the surface of the moving plate 1, the strip-shaped rack 206 is fixed on the surface of the moving plate 2, and the strip-shaped rack 206 is in sliding fit with the sliding groove 205, a gear 203 is arranged on the surface of the moving plate 2 on one side of the strip-shaped rack 206, the gear 203 is meshed with the strip-shaped rack 206, a handle 207 is fixed on the surface of the gear 203, the surface of one end of the handle 207 is hinged with the surface of the bottom plate 1, and a placing plate 208 is fixed on the surface of the moving plate 2 on one side of the handle 207 and used for increasing the protection area of the protection equipment;
further, as shown in fig. 1 and 4, a protective sleeve 3 is sleeved on the surface of the handrail 103, a protective ring 301, elastic columns 302, elastic rings 303 and a telescopic spring 304 are sequentially arranged inside the protective sleeve 3, the protective ring 301 is sleeved on the surface of the handrail 103, the elastic rings 303 are fixed on the surface of one side of the protective ring 301, the telescopic springs 304 with equal intervals are all installed on the surface of one side of the elastic rings 303, the surface of one end of each telescopic spring 304 is fixedly connected with the surface of the handrail 103, the elastic columns 302 with equal intervals are all fixed on the surface of the elastic rings 303 on one side of the telescopic springs 304, and the surface of one end of each elastic column 302 is fixedly connected with the surface of the handrail 103, so that the protective equipment can perform protective work;
further, as shown in fig. 3 and 5, the surface of one side of the bottom plate 1 is provided with a moving groove 4, and the inner of the moving groove 4 is provided with a bolt 401, a moving block 402, a pressing spring 403, an adjusting groove 404, a mounting plate 405, and a slot 406, the inner of the moving groove 4 is provided with a moving block 402, the moving block 402 is matched with the moving groove 4 in a sliding way, an adjusting groove 404 is arranged inside the moving block 402, a mounting plate 405 is arranged inside the adjusting groove 404, and the mounting plate 405 is provided at both sides thereof with a locking groove 406, the surface of the moving block 402 at one side of the moving groove 4 is provided with a latch 401, the surface of one end of the bolt 401 penetrates through the moving block 402 and is mutually clamped and matched with the clamping groove 406, the surfaces of the bolt 401 close to the moving block 402 are provided with compression springs 403, the surface of one end of the compression spring 403 is fixedly connected with the surface of the moving block 402 and used for installation of the protective equipment;
the working principle is as follows: when the protective device is used, the bottom plate 1 is firstly placed at an appointed position, when the bottom plate 1 needs to be installed, the bolt 401 is pulled under the action of the elastic force of the pressing spring 403, the mounting plate 405 is placed inside the adjusting groove 404, then the bolt 401 is loosened, the bolt 401 penetrates through the moving block 402 and is mutually clamped with the clamping groove 406, so that the mounting plate 405 is fixed, the mounting plate 405 slides inside the moving groove 4, the function of convenient installation of the protective device is achieved, and the convenience degree of the protective device in use is improved;
when the protection area of the bottom plate 1 needs to be increased, the handle 207 is rotated, the bar-shaped rack 206 is driven to slide in the chute 205 under the meshing action of the gear 203 and the bar-shaped rack 206, so that the baffle 204 moves to one side of the bottom plate 1, the function of increasing the protection area of the protection equipment is realized, and the practicability of the protection equipment in use is improved;
when bottom plate 1 received the extrusion, protection ring 301 extrusion elastic ring 303 to drive elastic ring 303 to the one side motion of railing 103, unload the power to the power that receives under the effect of elastic column 302 and expanding spring 304, thereby protect railing 103 very much, in order to realize carrying out the function of protecting to protective equipment, thereby prolonged protective equipment's life, finally accomplish protective equipment's use work.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A safety protection device for tunnel detection, includes bottom plate (1), its characterized in that: the novel guardrail is characterized in that a moving plate (2) is arranged inside the bottom plate (1), a fixing plate (101) is fixed on the surface of the bottom plate (1), railings (103) are fixed on the surface of one side of the moving plate (2), equidistant railing plates (102) are fixed between every two adjacent railings (103), a protective sleeve (3) is sleeved on the surface of each railing (103), and a moving groove (4) is formed in the surface of one side of the bottom plate (1).
2. A safety shield apparatus for tunnel inspection according to claim 1, wherein: the novel movable rail is characterized in that sliding grooves (201), connecting plates (202), gears (203), baffles (204), sliding grooves (205), strip-shaped racks (206), handles (207) and placing plates (208) are arranged inside the movable plate (2), the sliding grooves (201) are arranged inside the bottom plate (1) on one side of the movable plate (2) and the rails (103), the connecting plates (202) are fixed on the surfaces of the bottom plate (1) on one side of the sliding grooves (201), and the connecting plates (202) are in sliding fit with the sliding grooves (201) mutually.
3. A safety shield apparatus for tunnel inspection according to claim 2, wherein: the surface of the bottom plate (1) is provided with sliding grooves (205), a strip-shaped rack (206) is fixed on the surface of the moving plate (2), the strip-shaped rack (206) is in sliding fit with the sliding grooves (205), a gear (203) is arranged on the surface of the moving plate (2) on one side of the strip-shaped rack (206), the gear (203) is meshed with the strip-shaped rack (206), a handle (207) is fixed on the surface of the gear (203), the surface of one end of the handle (207) is hinged to the surface of the bottom plate (1), and a placing plate (208) is fixed on the surface of the moving plate (2) on one side of the handle (207).
4. A safety shield apparatus for tunnel inspection according to claim 1, wherein: the utility model discloses a guardrail, including lag (3), protection ring (301), elastic column (302), elastic ring (303), and expanding spring (304) have set gradually in the inside of lag (3), the surface cover of railing (103) is equipped with protection ring (301), the fixed surface of protection ring (301) one side has elastic ring (303), and the surface of elastic ring (303) one side all installs equidistant expanding spring (304) to the fixed surface of expanding spring (304) one end is connected with the fixed surface of railing (103).
5. A safety shield apparatus for tunnel inspection according to claim 4, wherein: the surface of the elastic ring (303) on one side of the telescopic spring (304) is fixed with elastic columns (302) at equal intervals, and the surface of one end of each elastic column (302) is fixedly connected with the surface of the rail (103).
6. A safety shield apparatus for tunnel inspection according to claim 1, wherein: a bolt (401), a moving block (402), a pressing spring (403), an adjusting groove (404), a mounting plate (405) and a clamping groove (406) are arranged in the moving groove (4), the moving block (402) is arranged in the moving groove (4), the moving block (402) is in sliding fit with the moving groove (4), an adjusting groove (404) is arranged inside the moving block (402), a mounting plate (405) is arranged inside the adjusting groove (404), clamping grooves (406) are formed in the two sides of the mounting plate (405), the surface of the moving block (402) on one side of the moving groove (4) is provided with a bolt (401), and the surface of one end of the bolt (401) penetrates through the moving block (402) and is mutually clamped and matched with the clamping groove (406), the surface of the bolt (401) close to the moving block (402) is provided with a pressing spring (403), and the surface of one end of the compression spring (403) is fixedly connected with the surface of the moving block (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047136.XU CN215893648U (en) | 2021-05-17 | 2021-05-17 | Safety protection equipment for tunnel detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047136.XU CN215893648U (en) | 2021-05-17 | 2021-05-17 | Safety protection equipment for tunnel detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215893648U true CN215893648U (en) | 2022-02-22 |
Family
ID=80496846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121047136.XU Expired - Fee Related CN215893648U (en) | 2021-05-17 | 2021-05-17 | Safety protection equipment for tunnel detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215893648U (en) |
-
2021
- 2021-05-17 CN CN202121047136.XU patent/CN215893648U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |