CN214462357U - Safety protection supporting platform for municipal engineering construction - Google Patents
Safety protection supporting platform for municipal engineering construction Download PDFInfo
- Publication number
- CN214462357U CN214462357U CN202023121257.2U CN202023121257U CN214462357U CN 214462357 U CN214462357 U CN 214462357U CN 202023121257 U CN202023121257 U CN 202023121257U CN 214462357 U CN214462357 U CN 214462357U
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- Prior art keywords
- rotatably connected
- platform
- base
- connecting rod
- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of municipal works, and discloses a safety protection supporting platform for municipal engineering construction, which comprises a base, wherein four corners of the base are provided with threaded holes, and supporting columns are connected in the threaded holes; the base is provided with two sliding tracks, a sliding connecting block is movably connected in the sliding tracks, a connecting shaft is rotatably connected on the sliding connecting block, the connecting shaft is rotatably connected with a connecting rod, the middle part of the connecting rod is rotatably connected with another connecting rod through a rotating shaft, the other end of the connecting rod is rotatably connected with a movable shaft, the movable shaft is rotatably connected with a movable block, the movable block slides in the movable track, the movable track is arranged at the bottom end of a protection platform, the bottom end of the protection platform is positioned at two sides of the movable track and is in threaded connection with a plurality of screw rods, the bottom end of each screw rod is rotatably connected in the base, a clamping block is arranged below the protection platform through the connecting rod, hydraulic rods are fixedly arranged at two sides in the clamping block, and limit teeth are fixedly arranged at the top ends of the hydraulic rods; the utility model discloses guaranteed protection platform steady, also prevented that its trouble from dropping suddenly.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is safety protection supporting platform is used in municipal works construction.
Background
Municipal engineering (municipal engineering) refers to municipal infrastructure construction engineering; in China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations; various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Present municipal works construction need use supporting platform because the restriction of height, but present supporting platform steadiness is relatively poor, and lacks secondary reinforcing apparatus, leads to dangerous great after the platform risees, endangers personal safety, and traditional supporting platform bottom lacks stabilising apparatus simultaneously, leads to whole supporting platform ground shakiness, emptys easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety protection supporting platform is used in municipal works construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the safety protection supporting platform for municipal engineering construction comprises a base, wherein threaded holes are formed in four corners of the base, and supporting columns are connected with the threaded holes in a threaded mode; the base is provided with two symmetrically distributed sliding tracks, a sliding connection block is connected in the sliding tracks, a connection shaft is connected in the sliding connection block in a rotating mode, the connection shaft is connected in a rotating mode, the middle of the connection rod is connected with another connection rod in a rotating mode through a rotating shaft, the other end of the connection rod is connected with a movable shaft in a rotating mode, the movable shaft is connected in a rotating mode and is connected with a movable block, the movable block slides in the moving tracks, the moving tracks are located at the bottom end of a protection platform, the bottom end of the protection platform is located on a plurality of screw rods in threaded connection with the two sides of the moving tracks, the bottom end of each screw rod is connected in the base in a rotating mode, the connection rod is located below the protection platform and is provided with a clamping block, two sides of the clamping block are fixedly installed on a hydraulic rod, and the top end of the hydraulic rod is fixedly installed with a limit tooth.
As a further aspect of the present invention: one end of the sliding connection block is provided with a connection hole, the connection hole is internally threaded with a screw rod, and threads on the screw rod are symmetrically distributed about a central line.
As a further aspect of the present invention: the right end of the screw rod is rotatably connected with a motor, and the motor is fixed on the upper surface of the right end of the base.
As a further aspect of the present invention: the number of the screws is four.
As a further aspect of the present invention: and the bottom end of the base is provided with a sliding wheel beside the support column.
As a further aspect of the present invention: and a control console is installed at the upper left end of the protection platform.
As a further aspect of the present invention: the limiting teeth are matched with the threads on the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the simple operation drives the sliding connection piece through the pivoted lead screw and removes, realizes the ascending decline of protection platform, and the screw rod is as supplementary ascending mechanism simultaneously, guarantees the steady of protection platform, and spacing tooth can restrict protection platform position simultaneously, prevents to drop suddenly, and the support column of bottom can be for a stable supporting legs of whole base simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a safety protection support platform for municipal engineering construction.
FIG. 2 is a schematic structural diagram of a base in the safety protection supporting platform for municipal engineering construction.
FIG. 3 is the structural schematic diagram of the sliding connection block in the safety protection supporting platform for municipal engineering construction.
Fig. 4 is an enlarged view of a structure in fig. 1.
In the figure: the device comprises a base 1, a sliding track 2, a sliding connecting block 3, a lead screw 4, a motor 5, a connecting rod 6, a rotating shaft 7, a moving block 8, a moving track 9, a console 10, a protective platform 11, a screw 12, a support column 13, a connecting shaft 14, a movable shaft 15, a clamping block 16, a hydraulic rod 17, a limiting tooth 18, a threaded hole 19, a connecting hole 20 and a sliding wheel 21.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, the safety protection support platform for municipal engineering construction includes a base 1, wherein threaded holes 19 are formed in four corners of the base 1, and the threaded holes 19 are connected with support columns 13 through internal threads;
when high-altitude operation is required, the device is moved to a required place through the sliding wheels 21, the supporting column 13 is rotated, and the supporting column 13 is moved downwards through the threaded hole 19 until the whole device is supported.
The base 1 is provided with two sliding tracks 2 which are symmetrically distributed, the sliding tracks 2 are internally movably connected with a sliding connecting block 3, the sliding connecting block 3 is rotatably connected with a connecting shaft 14, the connecting shaft 14 is rotatably connected with a connecting rod 6, the middle part of the connecting rod 6 is rotatably connected with the other connecting rod 6 through a rotating shaft 7, the other end of the connecting rod 6 is rotatably connected with a movable shaft 15, the movable shaft 15 is rotatably connected with a movable block 8, the movable block 8 slides in the moving track 9, and the moving track 9 is arranged at the bottom end of a protection platform 11;
starting motor 5, motor 5 drive lead screw 4 rotates, and lead screw 4 drives sliding connection piece 3 and moves to base 1 middle part in slide rail 2, and connecting rod 6 supports downwards under sliding connection piece 3's effect, and 6 tops of connecting rod support whole protection platform 11 through movable block 8 and get up the appointed height.
The bottom end of the protection platform 11 is positioned at two sides of the movable track 9 and is in threaded connection with a plurality of screw rods 12, the bottom ends of the screw rods 12 are rotatably connected in the base 1, the connecting rod 6 is positioned below the protection platform 11 and is provided with a clamping block 16, two sides of the interior of the clamping block 16 are fixedly provided with hydraulic rods 17, and the top ends of the hydraulic rods 17 are fixedly provided with limiting teeth 18;
the screw 12 also synchronously rotates under the action of the driver, so that the protection platform 11 stably rises, and after the protection platform 11 reaches a specified height, the control console 10 controls the hydraulic rod 17 in the clamping block 16 to extend, so that the limiting teeth 18 fixed at the top end of the hydraulic rod 17 are clamped into the threads of the screw 12, and the protection platform 11 is ensured not to easily fall off when in failure.
One end of the sliding connection block 3 is provided with a connection hole 20, the connection hole 20 is internally threaded with the screw rod 4, and threads on the screw rod 4 are symmetrically distributed around a central line.
The right end of the screw rod 4 is rotatably connected with a motor 5, and the motor 5 is fixed on the upper surface of the right end of the base 1.
The number of the screws 12 is four.
And a sliding wheel 21 is arranged at the bottom end of the base 1 beside the supporting column 13.
And a control console 10 is installed at the upper left end of the protection platform 11.
Example 2
In another embodiment of the present invention, the difference between this embodiment and the above embodiment is that, the limit tooth 18 matches with the thread on the screw 12; the limit teeth 18 are in contact with the screw 12, so that the screw 12 is guaranteed to be fixed, and the stability of the protection platform 11 is guaranteed.
The utility model discloses a theory of operation is: when high-altitude operation is required, the device is moved to a required place through the sliding wheel 21, the supporting column 13 is rotated, and the supporting column 13 is moved downwards through the threaded hole 19 until the whole device is supported; starting motor 5 simultaneously, motor 5 drives lead screw 4 and rotates, lead screw 4 drives sliding connection piece 3 and moves to base 1 middle part in sliding track 2, connecting rod 6 upwards supports under sliding connection piece 3's effect, 6 tops of connecting rod support whole protection platform 11 through movable block 8 and reach the appointed height, in motor 5 pivoted, screw rod 12 also rotates simultaneously under the effect of driver, guarantee that protection platform 11 steadily rises, after protection platform 11 reachs the appointed height, through the extension of hydraulic stem 17 in the tight piece 16 of control cabinet 10 control clamp, make the fixed 18 card in spacing tooth in hydraulic stem 17 top go into the screw thread of screw rod 12, guarantee that protection platform 11 can not drop easily when the trouble, the protecting effect is better.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The safety protection supporting platform for municipal engineering construction comprises a base (1) and is characterized in that threaded holes (19) are formed in four corners of the base (1), and supporting columns (13) are connected with the threaded holes (19) in an inner thread mode; the base (1) is provided with two symmetrically distributed sliding tracks (2), the sliding tracks (2) are internally provided with a sliding connecting block (3), the sliding connecting block (3) is rotatably connected with a connecting shaft (14), the connecting shaft (14) is rotatably connected with a connecting rod (6), the middle part of the connecting rod (6) is rotatably connected with another connecting rod (6) through a rotating shaft (7), the other end of the connecting rod (6) is rotatably connected with a movable shaft (15), the movable shaft (15) is rotatably connected with a movable block (8), the movable block (8) slides in the moving track (9), the moving track (9) is arranged at the bottom end of a protection platform (11), the bottom end of the protection platform (11) is positioned at two sides of the moving track (9) and is in threaded connection with a plurality of screw rods (12), the bottom ends of the screw rods (12) are rotatably connected in the base (1), and the connecting rod (6) is positioned below the protection platform (11) and is provided with a clamping block (16), the two sides inside the clamping block (16) are fixedly provided with hydraulic rods (17), and the top ends of the hydraulic rods (17) are fixedly provided with limiting teeth (18).
2. The safety protection support platform for municipal engineering construction according to claim 1, wherein one end of the sliding connection block (3) is provided with a connection hole (20), the connection hole (20) is internally threaded with the screw rod (4), and the threads on the screw rod (4) are symmetrically distributed about a central line.
3. The safety protection support platform for municipal engineering construction according to claim 2, wherein the right end of the screw rod (4) is rotatably connected with a motor (5), and the motor (5) is fixed on the upper surface of the right end of the base (1).
4. The civil engineering construction safety support platform of claim 1, wherein there are four screws (12).
5. The safety protection support platform for municipal engineering construction according to claim 3, wherein a sliding wheel (21) is mounted at the bottom end of the base (1) beside the support column (13).
6. The safety protection support platform for municipal engineering construction according to claim 1, wherein a console (10) is mounted to the upper left end of the protection platform (11).
7. The civil engineering construction safety support platform of claim 1, wherein the stop teeth (18) mate with threads on the threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121257.2U CN214462357U (en) | 2020-12-23 | 2020-12-23 | Safety protection supporting platform for municipal engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121257.2U CN214462357U (en) | 2020-12-23 | 2020-12-23 | Safety protection supporting platform for municipal engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462357U true CN214462357U (en) | 2021-10-22 |
Family
ID=78192115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023121257.2U Expired - Fee Related CN214462357U (en) | 2020-12-23 | 2020-12-23 | Safety protection supporting platform for municipal engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462357U (en) |
-
2020
- 2020-12-23 CN CN202023121257.2U patent/CN214462357U/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: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |