CN214741198U - A slip casting hole sealing device for tunnel engineering - Google Patents
A slip casting hole sealing device for tunnel engineering Download PDFInfo
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- CN214741198U CN214741198U CN202121233422.5U CN202121233422U CN214741198U CN 214741198 U CN214741198 U CN 214741198U CN 202121233422 U CN202121233422 U CN 202121233422U CN 214741198 U CN214741198 U CN 214741198U
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- tunnel engineering
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Abstract
The utility model provides a grouting hole sealing device for tunnel engineering, which comprises an installation shaft and an installation cylinder, wherein one end of the installation shaft is provided with a rocking wheel, both ends of the installation cylinder are provided with installation shells, and the installation shaft is arranged in one group of installation shells; all fixedly being equipped with the collar in two sets of installation shells, the collar is equipped with installation mechanism and installation hub connection, and the one end of installation axle is equipped with the reaming bit, is equipped with the mounting panel on another group's installation shell, is equipped with two sets of fixed establishment on the mounting panel, is equipped with plugging device on the installation section of thick bamboo. Rotate and shake the wheel and make two sets of mounting discs rotate, drive three group's fixed plates motion through the spiral slide rail and open, fix the device in the slip casting hole, reuse the air pump and aerify the shutoff, seal the slip casting hole, it is sealed effectual, the device is whole difficult for droing. Through rotating two sets of rockers, bore the wall body with the screw thread awl, fix the device, the reverse rotation shakes the wheel and makes the fixed plate pack up, alright dismantle the device, but repetitious usage.
Description
Technical Field
The utility model belongs to the technical field of tunnel engineering, more specifically say, in particular to a slip casting hole sealing device for tunnel engineering.
Background
The tunnel is a building constructed underground or underwater or in a mountain body, and a railway or a highway is laid for motor vehicles to pass through, the construction process of the road tunnel is mainly the works of tunnel planning, surveying, construction and the like, the tunnel passing through mountains or hills for shortening the distance and avoiding large slopes is called a mountain tunnel, the tunnel passing through rivers or the sea floor for passing through rivers or straits gorges is called an underwater tunnel, and the tunnel passing through the city underground for meeting the requirement of the railway passing through the large city is called an urban tunnel. When the tunnel portal soil hole is supported, cement grouting is generally adopted, and after grouting, hole sealing treatment is needed, so that a grouting hole sealing device can be used.
As in application No.: 202021044193.8 provides a tunnel portal soil cave is strutted hole packer for slip casting, not only realizes that the funnel is convenient for fix with external soil cave, and after the slip casting, can seal the funnel, prevents that the slip casting raw materials from spilling over from the inside of soil cave, realizes closing immediately, guarantees the inside slip casting pressure of soil cave, and this tunnel portal soil cave is strutted hole packer for the slip casting and is convenient for operate, assembles simply, has improved work efficiency. However, the plugging device has a simple structure, so that the sealing effect is poor, and the plugging device is inconvenient to disassemble after being used, so that the sealing device can be used only once, and the resource waste is caused.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a grouting hole sealing device for tunnel engineering is provided to achieve the purpose of having more practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a slip casting hole sealing device for tunnel engineering to among the solution prior art, the sealing device that utilizes when sealing up the slip casting hole among the tunnel engineering is most simple structure, it is not good to lead to sealed effect, and is not convenient for dismantle after using, makes sealing device can only use once mostly, causes the technical problem of wasting of resources.
The utility model relates to a slip casting hole sealing device's for tunnel engineering purpose and efficiency are reached by following specific technological means:
a grouting hole sealing device for tunnel engineering comprises an installation shaft and an installation barrel, wherein a rocking wheel is arranged at one end of the installation shaft, installation shells are arranged at two ends of the installation barrel, and the installation shaft penetrates through one group of installation shells; two sets of all fixedly in the installation shell be provided with the collar, be provided with in the collar installation mechanism with installation hub connection, the one end of installation axle is provided with reamer bit, another group be provided with the mounting panel on the installation shell, be provided with two sets of fixed establishment on the mounting panel, be provided with plugging device on the installation section of thick bamboo.
Further, installation mechanism is in including three fixed plates of group and fixed setting install epaxial mounting disc, the mounting disc card is established in the intra-annular draw-in groove of installation, one side of fixed plate is provided with the connecting rod, three first mounting grooves of group have been seted up on the collar, the connecting rod is worn to establish in the first mounting groove, three second mounting grooves of group have been seted up on the installation shell, the fixed plate is all blocked and is established in the second mounting groove, the one end of connecting rod is provided with the transmission tooth piece, mounting disc one side is provided with the spiral slide rail, the transmission tooth piece card is established on the spiral slide rail.
Furthermore, three groups of positioning slide rails are fixedly arranged in the mounting ring, one side of the connecting rod is provided with a positioning slide block, and the positioning slide blocks are all clamped in the positioning slide rails.
Further, fixed establishment is including the screw thread awl, be provided with the snap ring on the screw thread awl, the mounting hole has been seted up on the mounting panel, the screw thread awl passes through the snap ring card is established in the mounting hole with the mounting panel is connected, be provided with the rocker on the snap ring.
Furthermore, one side of the mounting plate is provided with a handle, and an anti-slip sleeve is sleeved on the handle.
Furthermore, the plugging device comprises a plugging air bag, the plugging air bag is sleeved on the mounting cylinder, an air inlet valve connected through an air duct is arranged on the plugging air bag, a fixing hole is formed in the mounting plate, the air duct penetrates through the fixing hole, and the air inlet valve is fixedly arranged on the mounting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. place the device in the slip casting hole during the use, rotate and shake the wheel and make two sets of mounting discs rotate, drive three group's transmission tooth pieces along first mounting groove lateral shifting through the spiral slide rail when the mounting disc rotates, make three group's fixed plate motions open, fix the device in the slip casting hole, reuse the air pump and aerify the shutoff, seal up the slip casting hole, it is sealed effectual, the device is whole to be difficult for droing, has improved the device's practicality.
2. Through rotating two sets of rockers, bore the screw thread awl into the wall body, fix the device, if need dismantle the device only need open the air escape of admission valve in with the shutoff gasbag, the reverse rotation rocking wheel makes the fixed plate pack up again, alright dismantle the device, it is all very convenient to install and dismantle, but repetitious usage reduces the wasting of resources.
Drawings
Fig. 1 is the utility model relates to an axle side structure sketch map after slip casting hole sealing device assembles for tunnel engineering.
Fig. 2 is the utility model relates to an axle side structure sketch map when slip casting hole sealing device for tunnel engineering uses.
Fig. 3 is a schematic diagram of the structure of the shaft side after the separation of the grouting hole sealing device for tunnel engineering.
Fig. 4 is a partial structural schematic diagram of the grouting hole sealing device for tunnel engineering of the present invention.
Fig. 5 is a partial structural schematic diagram of a grouting hole sealing device for tunnel engineering of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
101. installing a shaft; 102. mounting a disc; 103. a spiral slide rail; 104. a hole expanding drill bit; 105. shaking the wheel; 201. mounting the cylinder; 202. mounting a shell; 203. a second mounting groove; 204. mounting a plate; 205. mounting holes; 206. a fixing hole; 207. a handle; 208. an anti-slip sleeve; 301. a mounting ring; 302. a card slot; 303. positioning the slide rail; 304. a first mounting groove; 401. a transmission gear block; 402. a connecting rod; 403. a fixing plate; 404. positioning the sliding block; 501. plugging the air bag; 502. an air duct; 503. an intake valve; 601. a snap ring; 602. a thread taper; 603. a rocker.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a slip casting hole sealing device for tunnel engineering, which comprises an installation shaft 101 and an installation cylinder 201, wherein one end of the installation shaft 101 is provided with a rocking wheel 105, both ends of the installation cylinder 201 are provided with installation shells 202, and the installation shaft 101 is arranged in one group of installation shells 202; all fixedly provided with mounting ring 301 in two sets of installation shell 202, be provided with in the mounting ring 301 installation mechanism and be connected with installation axle 101, the one end of installation axle 101 is provided with reamer bit 104, is provided with mounting panel 204 on another group of installation shell 202, is provided with two sets of fixed establishment on mounting panel 204, is provided with plugging device on the installation section of thick bamboo 201.
Install axle 101's one end and wear to establish in one of them a set of installation shell 202, installation axle 101 can be at installation section of thick bamboo 201 internal rotation, it makes things convenient for installation axle 101 to rotate to set up rocking wheel 105, thereby control installation mechanism opens, fix the device, reamer bit 104 is used for enlarging less injected hole, make the device can place and use in less injected hole, the application range of the device has been increased, it is used for installation fixed establishment to set up mounting panel 204, conveniently fix the one end of the device at wall or ground, improve the device's stability, plugging device blocks the injected hole, prevent that the slip casting raw materials from spilling over from the inside in soil cave.
Wherein, installation mechanism is including three fixed plates 403 of group and the fixed mounting disc 102 that sets up on installation axle 101, mounting disc 102 card is established in draw-in groove 302 in collar 301, one side of fixed plate 403 is provided with connecting rod 402, three first mounting grooves 304 of group have been seted up on collar 301, connecting rod 402 wears to establish in first mounting groove 304, three second mounting grooves 203 of group have been seted up on installation shell 202, fixed plate 403 all blocks and establishes in second mounting groove 203, the one end of connecting rod 402 is provided with transmission tooth piece 401, mounting disc 102 one side is provided with spiral slide rail 103, transmission tooth piece 401 card is established on spiral slide rail 103.
Wherein, the mounting ring 301 internal fixation is provided with three sets of location slide rails 303, and one side of connecting rod 402 is provided with location slider 404, and location slider 404 all blocks and establishes in location slide rail 303. The positioning slider 404 is clamped in the positioning slide rail 303 to limit the movement track of the connecting rod 402, so that the fixing of the fixing plate 403 is prevented from being unstable due to the deviation of the connecting rod 402 during movement.
The fixing mechanism comprises a threaded cone 602, a clamping ring 601 is arranged on the threaded cone 602, a mounting hole 205 is formed in the mounting plate 204, the threaded cone 602 is clamped in the mounting hole 205 through the clamping ring 601 and connected with the mounting plate 204, and a rocker 603 is arranged on the clamping ring 601. A handle 207 is arranged on one side of the mounting plate 204, and an anti-slip sleeve 208 is sleeved on the handle 207. The movement of the screw-thread cone 602 can be controlled by rotating the rocker 603, so that the screw-thread cone 602 is fixed in the tunnel earth wall, and one end of the device is secondarily fixed. The handle 207 is arranged to facilitate carrying of the sealing device, and portability of the device is improved.
The plugging device comprises a plugging air bag 501, the plugging air bag 501 is sleeved on the mounting cylinder 201, an air inlet valve 503 connected through an air duct 502 is arranged on the plugging air bag 501, a fixing hole 206 is formed in the mounting plate 204, the air duct 502 penetrates through the fixing hole 206, and the air inlet valve 503 is fixedly arranged on the mounting plate 204.
The plugging air bag 501 is inflated through an air pump (not shown), so that the plugging air bag 501 expands to plug the grouting hole, the plugging air bag 501 can be made of rubber, the sealing performance is better, the plugging air bag is not easy to damage, the plugging air bag can be used repeatedly, and the working cost is reduced.
The specific use mode and function of the embodiment are as follows:
place the device downthehole at the slip casting during use, rotate and shake wheel 105 and make two sets of mounting discs 102 rotate, drive three group's transmission cogs 401 along first mounting groove 304 and outwards remove through spiral slide rail 103 when mounting disc 102 rotates, make three group's fixed plates 403 motion open, fix the device downthehole at the slip casting, reuse air pump aerifys shutoff gasbag 501, seal the slip casting hole, it is sealed effectual, the device is whole to be difficult for droing, has improved the device's practicality. Through rotating two sets of rockers 603, bore the wall body with screw thread awl 602, fix the device, if need dismantle the device only need open admission valve 503 with the air discharge in the shutoff gasbag 501, the wheel 105 is shaken in the reverse rotation again makes fixed plate 403 pack up, alright dismantle the device, the installation with dismantle all very convenient, repetitious usage reduces the wasting of resources.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a slip casting hole sealing device for tunnel engineering which characterized in that: the device comprises a mounting shaft (101) and a mounting cylinder (201), wherein a rocking wheel (105) is arranged at one end of the mounting shaft (101), mounting shells (202) are arranged at two ends of the mounting cylinder (201), and the mounting shaft (101) penetrates through one group of the mounting shells (202); two sets of all fixed collar (301) that is provided with in installation shell (202), be provided with in collar (301) installation mechanism with installation axle (101) are connected, the one end of installation axle (101) is provided with reamer bit (104), another group be provided with mounting panel (204) on installation shell (202), be provided with two sets of fixed establishment on mounting panel (204), be provided with plugging device on installation section of thick bamboo (201).
2. The grouting hole sealing device for tunnel engineering according to claim 1, characterized in that: installation mechanism is including three fixed plates of group (403) and fixed setting installation dish (102) on installation axle (101), establish installation dish (102) card in draw-in groove (302) in collar (301), one side of fixed plate (403) is provided with connecting rod (402), three first mounting grooves of group (304) have been seted up on collar (301), connecting rod (402) are worn to establish in first mounting groove (304), three second mounting grooves of group (203) have been seted up on installation shell (202), fixed plate (403) all block and establish in second mounting groove (203), the one end of connecting rod (402) is provided with transmission tooth piece (401), installation dish (102) one side is provided with spiral slide rail (103), transmission tooth piece (401) card is established on spiral slide rail (103).
3. The grouting hole sealing device for tunnel engineering according to claim 2, characterized in that: the mounting ring (301) internal fixation is provided with three sets of location slide rails (303), one side of connecting rod (402) is provided with location slider (404), location slider (404) all the card is established in location slide rail (303).
4. The grouting hole sealing device for tunnel engineering according to claim 1, characterized in that: fixed establishment is including screw thread awl (602), be provided with snap ring (601) on screw thread awl (602), mounting hole (205) have been seted up on mounting panel (204), screw thread awl (602) are passed through snap ring (601) card is established in mounting hole (205) with mounting panel (204) are connected, be provided with rocker (603) on snap ring (601).
5. The grouting hole sealing device for tunnel engineering according to claim 4, characterized in that: one side of the mounting plate (204) is provided with a handle (207), and an anti-slip sleeve (208) is sleeved on the handle (207).
6. The grouting hole sealing device for tunnel engineering according to claim 1, characterized in that: the plugging device is including shutoff gasbag (501), shutoff gasbag (501) cover is established on installation section of thick bamboo (201), be provided with admission valve (503) of connecting through air pipe (502) on shutoff gasbag (501), fixed orifices (206) have been seted up on mounting panel (204), air pipe (502) wear to establish in fixed orifices (206), admission valve (503) are fixed to be set up on mounting panel (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233422.5U CN214741198U (en) | 2021-06-03 | 2021-06-03 | A slip casting hole sealing device for tunnel engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233422.5U CN214741198U (en) | 2021-06-03 | 2021-06-03 | A slip casting hole sealing device for tunnel engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214741198U true CN214741198U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121233422.5U Expired - Fee Related CN214741198U (en) | 2021-06-03 | 2021-06-03 | A slip casting hole sealing device for tunnel engineering |
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| CN (1) | CN214741198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657995A (en) * | 2022-04-06 | 2022-06-24 | 庄晓瑞 | Seepage-proofing reinforcing grouting device for dam foundation of hydraulic engineering dam and reinforcing method thereof |
| CN117627570A (en) * | 2024-01-17 | 2024-03-01 | 山西省煤炭地质水文勘查研究院有限公司 | String layer well hole plugging device |
-
2021
- 2021-06-03 CN CN202121233422.5U patent/CN214741198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657995A (en) * | 2022-04-06 | 2022-06-24 | 庄晓瑞 | Seepage-proofing reinforcing grouting device for dam foundation of hydraulic engineering dam and reinforcing method thereof |
| CN117627570A (en) * | 2024-01-17 | 2024-03-01 | 山西省煤炭地质水文勘查研究院有限公司 | String layer well hole plugging device |
| CN117627570B (en) * | 2024-01-17 | 2024-04-02 | 山西省煤炭地质水文勘查研究院有限公司 | String layer well hole plugging device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |