CN211572473U - Cross-trench maintenance operation platform - Google Patents
Cross-trench maintenance operation platform Download PDFInfo
- Publication number
- CN211572473U CN211572473U CN201921755750.4U CN201921755750U CN211572473U CN 211572473 U CN211572473 U CN 211572473U CN 201921755750 U CN201921755750 U CN 201921755750U CN 211572473 U CN211572473 U CN 211572473U
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- China
- Prior art keywords
- platform
- trench
- frame
- pull rod
- column base
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- 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
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Abstract
The utility model belongs to the technical field of metallurgical machinery overhaul, and discloses a trench-crossing overhaul operation platform, which aims to solve the problem of safety existing in the trench-crossing overhaul operation in the prior art, and comprises a frame-shaped support platform crossing a trench and arranged at the top of the trench, wherein the top of the frame-shaped support platform is provided with a fixed column base, the top of the fixed column base is hinged with a platform pull rod, a fixed sleeve is sleeved outside the fixed column base and the platform pull rod, and the top of the platform pull rod is detachably provided with a transverse railing; and movable drawing pedals are arranged on two sides of the frame-shaped supporting platform. The utility model discloses simple structure, installation are dismantled conveniently, effectively reduce again and overhaul the in-process in the personnel and stride the danger of trench operation. The safety protection function is achieved. In addition, the platform can be hung at the position without the maintenance platform, is placed stably and serves as a maintenance operation platform to be used, so that the purposes of safe passing and maintenance are achieved.
Description
Technical Field
The utility model relates to a metallurgical machinery overhauls technical field, concretely relates to stride trench and overhaul work platform.
Background
In the actual maintenance and repair operation process, the equipment is frequently maintained, but due to the factors of the maintenance operation environment, a plurality of ditches and multi-hole holes are arranged on the site, materials pass in the actual production process and cannot be blocked, but the safety and environmental protection hidden troubles exist in the passing process of the equipment in the production halt maintenance operation process, and the safety passing requirement cannot be met. The prior art cannot solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current safe problem that exists when the trench is striden to prior art overhauld the operation, provide a safe and reliable, simple structure, suitability strong stride trench and overhaul operation platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a trench-crossing maintenance operation platform comprises a frame-shaped supporting platform which crosses a trench and is arranged at the top of the trench, wherein a fixed column base is arranged at the top of the frame-shaped supporting platform, a platform pull rod is hinged to the top of the fixed column base, a fixed sleeve is sleeved outside the fixed column base and the platform pull rod, and a transverse railing is detachably arranged at the top of the platform pull rod; and movable drawing pedals are arranged on two sides of the frame-shaped supporting platform.
Furthermore, one end of the movable drawing pedal is lapped on the ground, and the other end of the movable drawing pedal is lapped in the frame-shaped supporting platform and can be pushed and pulled into the frame-shaped supporting platform.
Furthermore, the frame-shaped supporting platform comprises three supporting plates arranged in a layered mode and baffles arranged on the periphery of the supporting plates, the three supporting plates are arranged at intervals to form a first cavity and a second cavity, and the first cavity and the second cavity are used for containing the movable drawing pedal.
Furthermore, both ends of the movable drawing pedal are provided with idler wheels, the idler wheels at one end of the movable drawing pedal are positioned on the inner side of the baffle, a long hole for inserting the drawing pedal is formed in the baffle, and the opening width of the long hole is smaller than the diameter of the idler wheels.
Furthermore, the bottom of the transverse railing is provided with a sleeve, and the sleeve is sleeved on the platform pull rod.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a set up frame type brace table at the trench top to fix fixed column base at frame type brace table's top, articulated with the platform pull rod with fixed column base, for the vertical stability that keeps the platform pull rod, be used for spacingly at fixed column base and platform pull rod's outside suit fixing sleeve, guarantee personnel's safety current, when the non-overhaul does not have personnel current, can tear the back off horizontal railing, get off behind the fixing sleeve, put the rotation of platform pull rod flat, pack up movable pull footboard. The utility model discloses simple structure, installation are dismantled conveniently, effectively reduce again and overhaul the in-process in the personnel and stride the danger of trench operation. The safety protection function is achieved. In addition, the platform can be hung at the position without the maintenance platform, is placed stably and serves as a maintenance operation platform to be used, so that the purposes of safe passing and maintenance are achieved.
The utility model discloses utilize the baffle interval to form the drawer type space for accomodate movable pull footboard. The movable drawing pedal can be drawn into the frame type supporting platform in a pushing and pulling way, and can occupy less land when not used.
The utility model discloses the both ends of activity pull footboard all are equipped with the gyro wheel and are convenient for the push-and-pull, and utilize slot hole restriction gyro wheel on the baffle, when can the push-and-pull accomodate, can prevent that activity pull footboard from pulling out frame type supporting bench by mistake.
The utility model discloses a bottom at horizontal railing sets up the sleeve pipe, and it is all more convenient that the platform pull rod is installed and dismantled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the utility model of dismantling the transverse rail.
Fig. 4 is a schematic view of the frame-shaped supporting table of the present invention.
Fig. 5 is a schematic view of the baffle of the present invention.
The reference numerals have the following meanings 1. a movable drawing pedal; 2. a frame-shaped support table; 3. fixing the sleeve; 4. a platform pull rod; 5. a transverse rail; 6. a sleeve; 7. a roller; 8. a baffle plate; 9. a trench; 10. fixing the column base; 11. a first cavity; 12. a second cavity; 13. a support plate; 14. and a long hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-5, a cross-trench maintenance work platform, including installing the frame type brace table 2 at trench 9 top, the welding of the top both sides of frame type brace table 2 has fixed column base 10, and the top of fixed column base 10 articulates there is platform pull rod 4, and the outside cover of fixed column base 10 and platform pull rod 4 is equipped with fixed sleeve 3, and horizontal railing 5 is installed at the top of platform pull rod 4, the bottom of horizontal railing 5 is equipped with sleeve pipe 6, and sleeve pipe 6 suit is on platform pull rod 4.
The two sides of the frame-shaped supporting platform 2 are both provided with movable drawing pedals 1. One end of the movable drawing pedal 1 is lapped on the ground, and the other end of the movable drawing pedal 1 is lapped in the frame-shaped supporting platform 2 and can be pushed and pulled into the frame-shaped supporting platform 2.
The frame-shaped supporting platform 2 comprises three supporting plates 13 arranged in a layered mode and baffles 8 welded around the supporting plates 13, the three supporting plates 13 are arranged at intervals to form a first cavity 11 and a second cavity 12, and the first cavity 11 and the second cavity 12 are used for containing the movable drawing pedal 1. Both ends of activity pull footboard 1 all are equipped with gyro wheel 7, and the gyro wheel 7 of activity pull footboard 1 one end is located the inboard of baffle 8, and opens on the baffle 8 and have the slot hole 14 that is used for alternate to move pull footboard 1, and the opening width of slot hole 14 is less than the diameter of gyro wheel 7.
During the use, hoist frame type brace table 2 to trench 9 department, with the sleeve pipe 6 suit of fixed sleeve 3 suit with horizontal railing 5 behind the outside of fixed column base 10 and platform pull rod 4 at the top of platform pull rod 4, pull out activity pull footboard 1 from frame type brace table 2 in, carry out the current maintenance operation of personnel. (after the fixed sleeve 3 is removed when the platform is not used, the platform pull rod 4 is laid down to be convenient for storage), and the fixed column base 10 is perpendicular to the platform pull rod 4 and the frame type supporting table 2 by utilizing the fixed sleeve 3, so that the safety protection function is realized. In addition, the platform can be hung at the position without the maintenance platform, is placed stably and serves as a maintenance operation platform to be used, so that the purposes of safe passing and maintenance are achieved.
Claims (5)
1. The utility model provides a cross trench and overhaul operation platform which characterized by: the device comprises a frame-shaped supporting platform (2) arranged at the top of a trench (9), wherein a fixed column base (10) is arranged at the top of the frame-shaped supporting platform (2), a platform pull rod (4) is hinged to the top of the fixed column base (10), a fixed sleeve (3) is sleeved outside the fixed column base (10) and the platform pull rod (4), and a transverse railing (5) is detachably arranged at the top of the platform pull rod (4); both sides of the frame-shaped supporting platform (2) are provided with movable drawing pedals (1).
2. A trench-spanning service platform as claimed in claim 1, wherein: one end of the movable drawing pedal (1) is lapped on the ground, and the other end of the movable drawing pedal (1) is lapped in the frame-shaped supporting platform (2) and can be pushed and pulled into the frame-shaped supporting platform (2).
3. A trench-spanning service platform as claimed in claim 2, wherein: frame type brace table (2) are including three backup pads (13) that the layering set up and set up baffle (8) around backup pad (13), three backup pads (13) interval sets up and forms first cavity (11) and second cavity (12), and first cavity (11) and second cavity (12) are used for accomodating activity pull footboard (1).
4. A trench-spanning service platform as claimed in claim 3, wherein: both ends of activity pull footboard (1) all are equipped with gyro wheel (7), and gyro wheel (7) of activity pull footboard (1) one end are located the inboard of baffle (8), and open on baffle (8) and are used for alternate slot hole (14) that move pull footboard (1), and the opening width of slot hole (14) is less than the diameter of gyro wheel (7).
5. A trench-spanning service platform as claimed in claim 1, wherein: the bottom of horizontal railing (5) is equipped with sleeve pipe (6), and sleeve pipe (6) suit is on platform pull rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755750.4U CN211572473U (en) | 2019-10-18 | 2019-10-18 | Cross-trench maintenance operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755750.4U CN211572473U (en) | 2019-10-18 | 2019-10-18 | Cross-trench maintenance operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572473U true CN211572473U (en) | 2020-09-25 |
Family
ID=72529220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755750.4U Expired - Fee Related CN211572473U (en) | 2019-10-18 | 2019-10-18 | Cross-trench maintenance operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572473U (en) |
-
2019
- 2019-10-18 CN CN201921755750.4U patent/CN211572473U/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: 20200925 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |