CN113292020A - Equipment mounting platform in tunnel - Google Patents
Equipment mounting platform in tunnel Download PDFInfo
- Publication number
- CN113292020A CN113292020A CN202010113077.5A CN202010113077A CN113292020A CN 113292020 A CN113292020 A CN 113292020A CN 202010113077 A CN202010113077 A CN 202010113077A CN 113292020 A CN113292020 A CN 113292020A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- equipment
- mounting
- mounting bracket
- equipment mounting
- 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.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 17
- 238000004804 winding Methods 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses an equipment mounting platform in a tunnel, which belongs to the technical field of tunnel equipment mounting and comprises longitudinally symmetrical mounting frames, wherein a lifting plate is longitudinally fixed on the inner side of each mounting frame, a sliding groove is formed in the inner side wall of each lifting plate, a lifting plate is buckled on the inner side wall of each sliding groove, screw rods penetrate through the upper side and the lower side of each end of each lifting plate in a threaded manner, the upper ends of the screw rods are movably connected with one side of the top of each mounting frame, the lower ends of the screw rods are connected with synchronous motors, one side of the top of each mounting frame is movably connected with a winding drum, one end of each winding drum is connected with a servo motor, the lifting plates can be driven to move up and down by the aid of the synchronous motors, accordingly, equipment mounting operation at different height positions is realized, and the pressure bearing capacity of the lifting plates can be improved while the operation area of the lifting plates is improved by the aid of extension plates connected through toothed chains, the safety of equipment installation is improved.
Description
Technical Field
The invention relates to the technical field of tunnel equipment installation, in particular to an equipment installation platform in a tunnel.
Background
The installation work of various equipment can be carried out often in the tunnel, and in the installation, some equipment need install at tunnel inboard surface and top, often can utilize supplementary equipment fixing platform, builds manual operation platform to the realization carries out equipment fixing to the quick installation of equipment, current adoption climbing ladder usually.
When equipment in the existing tunnel is installed, the following problems often exist:
1. generally, climbing ladders and the like are adopted, and when the device is used in a tunnel, the safety coefficient is relatively low, and equipment installation danger is easily caused;
2. when the staff installs the equipment to the tunnel take the altitude through the climbing ladder, because the equipment is comparatively heavy, the installation safety of equipment and staff's life safety have been influenced seriously to the installation is adjusted to the adaptation equipment fixing height not convenient for.
Based on the technical scheme, the invention designs the equipment installation platform in the tunnel to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that when equipment in a tunnel is installed at present, a climbing ladder and the like are generally adopted, when the device is used in the tunnel, the safety coefficient is relatively low, equipment installation danger is easily caused, and when workers install the equipment at a certain height in the tunnel through the climbing ladder, the installation safety of the equipment and the life safety of the workers are seriously influenced due to heavy equipment, and the device installation platform in the tunnel is not convenient to adapt to the installation height of the equipment for adjustment and installation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an equipment fixing platform in tunnel, mounting bracket including vertical symmetry, the inboard longitudinal fixation of mounting bracket has the grip block, the spout has been seted up to the inside wall of grip block, the inboard wall buckle of spout has the lifter plate, both sides screw thread runs through there is the lead screw about the both ends of lifter plate, the upper end of lead screw with top one side swing joint of mounting bracket, just the lower extreme of lead screw is connected with synchronous machine, top one side activity joint of mounting bracket has the bobbin, the one end of bobbin is connected with servo motor.
Preferably, one side of the mounting rack is provided with a guide rod, and one side of the top of the guide rod is an arc-shaped rod.
Preferably, one side of the lifting plate is inserted with an extension plate, one side of the bottom of the extension plate is connected with the lifting plate through a spring, a stepped groove is formed in the inner side surface of the guide rod, and the end part of the extension plate abuts against the inner side wall of the stepped groove.
Preferably, the two ends of the upper surface of the lifting plate are both connected with fixing screws in a threaded manner, and one side of the bottom of each fixing screw is in contact with the upper surface of the extension plate.
Preferably, the upper end and the lower end of the inner side wall of the guide rod are connected with a toothed chain through fixed gears, a triangular groove is formed in the side surface of the fixed gear located at the bottom, a triangular pin is inserted into the side surface of the mounting frame in a matching mode, one end of the triangular pin is inserted into the triangular groove in a matching mode, and teeth matched with the toothed chain are fixed to the end portion of the extension plate.
Preferably, the bottom of the mounting rack is movably provided with a movable wheel.
Compared with the prior art, the invention has the following beneficial effects:
1. the lifting plate can be driven to move up and down by using the synchronous motor, so that the equipment installation operation at different height positions is realized;
2. through the extension plate connected by the toothed chain, the bearing capacity of the extension plate can be improved besides the operation area of the lifting plate, and the safety of equipment installation is improved.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of FIG. 1 of the present invention;
FIG. 3 is a side view of FIG. 1 in accordance with the present invention;
fig. 4 is an enlarged view of the end of the inventive extension plate.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting frame, 2-clamping plate, 3-sliding chute, 4-lifting plate, 5-screw rod, 6-synchronous motor, 7-bobbin, 8-servo motor, 9-guide rod, 10-extension plate, 11-spring, 12-step groove, 13-fixing screw, 14-fixed gear, 15-toothed chain, 16-toothed tooth, 17-moving wheel and 18-triangular pin.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 4. The invention provides a technical scheme that: the utility model provides an equipment fixing platform in tunnel, mounting bracket 1 including vertical symmetry, the inboard longitudinal fixation of mounting bracket 1 has grip block 2, spout 3 has been seted up to the inside wall of grip block 2, the inboard wall buckle of spout 3 has lifter plate 4, both sides screw thread runs through about the both ends of lifter plate 4 has lead screw 5, the upper end of lead screw 5 with top one side swing joint of mounting bracket 1, just the lower extreme of lead screw 5 is connected with synchronous motor 6, top one side activity joint of mounting bracket 1 has bobbin 7, the one end of bobbin 7 is connected with servo motor 8.
It should be noted that, when installing some heavier equipment in the tunnel, the height adjustment of the lifting plate 4 can be realized by driving the two sets of screw rods 5 to rotate by using the synchronous motor 6, and the traction wire can be conveniently pulled out from the winding drum 7 to hang the equipment by using the driving of the servo motor 8 to the winding drum 7, so that the heavier equipment can be installed at the high position of the tunnel.
In a further embodiment, a guide rod 9 is arranged on one side of the mounting rack 1, and an arc-shaped rod is arranged on one side of the top of the guide rod 9; by using the guide bar 9 with the top being an arc-shaped bar, the design of the top in the tunnel can be better adapted.
In a further embodiment, an extension plate 10 is inserted into one side of the lifting plate 4, one side of the bottom of the extension plate 10 is connected with the lifting plate 4 through a spring 11, a stepped groove 12 is formed in the inner side surface of the guide rod 9, and the end of the extension plate 10 abuts against the inner side wall of the stepped groove 12; the extension plate 10 can be conveniently and tightly abutted against the inner side of the stepped groove 12 by the elastic force of the spring 11, so that the design of the arc-shaped rod on the top side of the guide rod 9 is adapted.
In a further embodiment, two ends of the upper surface of the lifting plate 4 are both connected with fixing screws 13 in a threaded manner, and one side of the bottom of each fixing screw 13 is in contact with the upper surface of the extension plate 10; by screwing the fixing screws 13, the extension plate 10 can be fixed with the lifting plate 4 after being adjusted, and the safety of workers when standing is improved.
In a further embodiment, the upper end and the lower end of the inner side wall of the guide rod 9 are connected with a toothed chain 15 through a fixed gear 14, a triangular groove is formed in the side surface of the group of fixed gears 14 at the bottom, a triangular pin 18 is inserted into the side surface of the mounting rack 1 in a matching manner, one end of the triangular pin 18 is inserted into the triangular groove in a matching manner, and a toothed tooth 16 matched with the toothed chain 15 is fixed at the end part of the extension plate 10; when the lifting plate 4 moves up and down for adjustment, the teeth 16 on the extension plate 10 can drive the toothed chain 15 to rotate, and after the lifting plate 4 reaches a specified height, the triangular pin 18 is inserted into the triangular hole on the mounting frame 1 and the triangular groove on the fixed gear 14, so that the toothed chain 15 is braked, and the bearing capacity of the extension plate 10 is improved.
In a further embodiment, the bottom of the mounting rack 1 is movably provided with a moving wheel 17; the device can be conveniently moved and used in the tunnel, so that the device can be installed and operated at different positions in the tunnel.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an equipment fixing platform in tunnel which characterized in that: mounting bracket (1) including vertical symmetry, the inboard longitudinal fixation of mounting bracket (1) has grip block (2), spout (3) have been seted up to the inside wall of grip block (2), the inboard wall buckle of spout (3) has lifter plate (4), both sides screw thread runs through lead screw (5) about the both ends of lifter plate (4), the upper end of lead screw (5) with top one side swing joint of mounting bracket (1), just the lower extreme of lead screw (5) is connected with synchronous machine (6), top one side activity joint of mounting bracket (1) has bobbin (7), the one end of bobbin (7) is connected with servo motor (8).
2. The equipment mounting platform in a tunnel of claim 1, wherein: one side of the mounting rack (1) is provided with a guide rod (9), and one side of the top of the guide rod (9) is an arc-shaped rod.
3. The equipment mounting platform in the tunnel according to claim 2, wherein: one side of lifter plate (4) is pegged graft and is had extension board (10), bottom one side of extension board (10) through spring (11) with lifter plate (4) are connected, ladder groove (12) have been seted up to the inboard surface of guide bar (9), the tip of extension board (10) pastes and leans on the inside wall of ladder groove (12).
4. The equipment mounting platform in a tunnel of claim 3, wherein: the equal threaded connection in upper surface both ends of lifter plate (4) has set screw (13), the bottom one side of set screw (13) with the upper surface of extension board (10) contacts.
5. The equipment mounting platform in a tunnel of claim 3, wherein: both ends are connected with toothed chain (15) through fixed gear (14) about the inside wall of guide bar (9), and are located the bottom and a set of the side surface of fixed gear (14) has seted up the triangular groove, the side surface of mounting bracket (1) matches and pegs graft and has triangular pin (18), the one end of triangular pin (18) matches and pegs graft in the triangular groove, the end fixing of extension board (10) have with toothed chain (15) matched with tooth (16).
6. The equipment mounting platform in a tunnel of claim 1, wherein: the bottom of the mounting rack (1) is movably provided with a movable wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113077.5A CN113292020A (en) | 2020-02-24 | 2020-02-24 | Equipment mounting platform in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113077.5A CN113292020A (en) | 2020-02-24 | 2020-02-24 | Equipment mounting platform in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113292020A true CN113292020A (en) | 2021-08-24 |
Family
ID=77317986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010113077.5A Pending CN113292020A (en) | 2020-02-24 | 2020-02-24 | Equipment mounting platform in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113292020A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026886A1 (en) * | 1995-02-28 | 1996-09-06 | Endurequip Pty. Ltd. | Column hoists |
| CN206712431U (en) * | 2017-05-18 | 2017-12-05 | 湖北讯华浩鼎电子科技有限公司 | Electric power cable bearer is used in a kind of tunnel |
| CN107986169A (en) * | 2017-12-01 | 2018-05-04 | 邵作权 | A kind of lifting equipment of building machinery assembling |
| CN108868090A (en) * | 2018-09-06 | 2018-11-23 | 中国建筑第二工程局有限公司 | Building construction platform |
| CN209009402U (en) * | 2018-11-09 | 2019-06-21 | 江苏精正自动化科技有限公司 | A kind of carrying track board |
| CN209259621U (en) * | 2018-11-20 | 2019-08-16 | 深圳市德勤装饰工程有限公司 | A kind of intelligent elevated platform of interior decoration |
| CN110593583A (en) * | 2019-10-12 | 2019-12-20 | 浙江年代建设工程有限公司 | Curtain wall moves board support |
| WO2021006660A1 (en) * | 2019-07-11 | 2021-01-14 | 키노톤코리아 주식회사 | High speed rising and falling type projector booth system |
-
2020
- 2020-02-24 CN CN202010113077.5A patent/CN113292020A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026886A1 (en) * | 1995-02-28 | 1996-09-06 | Endurequip Pty. Ltd. | Column hoists |
| CN206712431U (en) * | 2017-05-18 | 2017-12-05 | 湖北讯华浩鼎电子科技有限公司 | Electric power cable bearer is used in a kind of tunnel |
| CN107986169A (en) * | 2017-12-01 | 2018-05-04 | 邵作权 | A kind of lifting equipment of building machinery assembling |
| CN108868090A (en) * | 2018-09-06 | 2018-11-23 | 中国建筑第二工程局有限公司 | Building construction platform |
| CN209009402U (en) * | 2018-11-09 | 2019-06-21 | 江苏精正自动化科技有限公司 | A kind of carrying track board |
| CN209259621U (en) * | 2018-11-20 | 2019-08-16 | 深圳市德勤装饰工程有限公司 | A kind of intelligent elevated platform of interior decoration |
| WO2021006660A1 (en) * | 2019-07-11 | 2021-01-14 | 키노톤코리아 주식회사 | High speed rising and falling type projector booth system |
| CN110593583A (en) * | 2019-10-12 | 2019-12-20 | 浙江年代建设工程有限公司 | Curtain wall moves board support |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210824 |