CN203867583U - Tunnel constructing platform - Google Patents
Tunnel constructing platform Download PDFInfo
- Publication number
- CN203867583U CN203867583U CN201420307105.7U CN201420307105U CN203867583U CN 203867583 U CN203867583 U CN 203867583U CN 201420307105 U CN201420307105 U CN 201420307105U CN 203867583 U CN203867583 U CN 203867583U
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- China
- Prior art keywords
- support
- platform
- bracing frame
- gripper shoe
- frame
- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 238000007514 turning Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a tunnel constructing platform which comprises a bottom support and a platform body. Walking wheels are arranged at the bottom of the support. The tunnel constructing platform is characterized in that a supporting frame is arranged above the platform body, a ceiling frame is arranged at the top of the supporting frame, a waterproof plate is fixedly arranged at the top end of the ceiling frame, a tarpaulin layer is laid on the upper surface of the waterproof plate, supporting plates extending outwards are respectively arranged on the two sides of the platform body, the inner end faces, close to the platform body, of the inner sides of the two supporting plates are respectively connected with the support through hinges, locking members are arranged at the connecting positions between the two supporting plates and the support, and matched connecting members are arranged on the end faces of the extending-outwards outer sides of the two supporting plates and the two lateral sides of the supporting frame. The tunnel constructing platform is simple in structure and convenient to use, further has various functions and can provide a more comfortable and safer environment for tunnel constructors.
Description
Technical field
The utility model relates to engineering machinery field, is specifically related to a kind of constructing tunnel platform.
Background technology
Be accompanied by the develop rapidly of high-speed railway, to the construction requirement of contact nets in electrified railways more day, strict to the requirement of the aspects such as construction speed, construction quality, the utilization of resources and manpower organization more day, when especially in Business Line tunnel, (" Business Line tunnel " refers to the circuit of passenger and freight train operation) carries out contact network construction, because operation is many, program assorted, the time man power and material who expends is huge, in addition, constructing tunnel needs a large amount of track operation cars, and these are all the key factors that affects efficiency of construction.
Because the height in tunnel is generally higher, in work progress, can only construct by operation platform, existing most of operation platform is all comprised of a bracing frame and a platform, by bracing frame, platform is supported, then constructor's operation on platform, such as the application number Chinese patent that is CN95206792.7, a kind of Scarfold-type digging construction platform is just disclosed, utilize the feature of building scaffold, combination is mounted to the overall frame structure part of platform, and the form of structure of scroll wheel is housed in supporting leg bottom, this operation platform is simple in structure, easy to use, for carry out adopting the construction site of pusher leg drill driving that a lot of convenience are provided in full section construction at big-and-middle bore tunnel.But existing operation platform generally mostly is open type, platform top does not have protective device, and constructor during operation, is easy to easily be trickled down by the materials such as the powder of tunnel top, crushed stone and water etc. on platform, and impact is constructed; In addition, the area of existing operation platform is certain, can not arbitrarily change its size, and usage space is also more limited, can not expand according to actual needs.
Utility model content
The utility model provides a kind of according to the deficiencies in the prior art, simple in structure, constructing tunnel platform easy to use, safe, and this constructing tunnel platform also can be expanded platform according to actual conditions in work progress.
The technical scheme that the utility model provides: described a kind of constructing tunnel platform comprises bottom bracket and platform, described platform welding is in support upper end, bottom at support is provided with road wheel, it is characterized in that: above platform, be provided with bracing frame, support frame as described above and support welding are integrated, at the top of bracing frame, be provided with ceiling frame, on ceiling frame top, be fixed with splash guard, upper surface at splash guard is equipped with oilcloth layer, in the both sides of platform, be respectively equipped with outward extending gripper shoe, two gripper shoe inner sides are connected with bracket by hinges respectively near platform end face, and can rotate up and down along hinge, in two gripper shoes and support junction, be provided with locking member, in two gripper shoe outward extending outside end faces and bracing frame two sides, be provided with the connecting elements of mutual coupling, when two gripper shoes upwards turn to when parallel with bracing frame, by connecting elements, gripper shoe is fixed on bracing frame, when two gripper shoes are swung down to when vertical with bracing frame, by locking member, gripper shoe is locked on support.
The further technical scheme of the utility model: support frame as described above is quadra, at a plurality of fan mount pads of bracing frame upper frame inner side welding, on each fan mount pad, removable fan is installed, and is respectively equipped with denoiser in the position at Si Ge turning, bracing frame top.
The further technical scheme of the utility model: the upper surface at platform is equipped with the rubber pad that 2～5mm is thick, and is provided with point-like projection on the surface of rubber pad.
The utility model is technical scheme preferably: described locking member is that thickness is 3～5mm strip steel plate, this strip steel plate is fixed by screws in the below, front and rear end of each gripper shoe, and steel plate is exposed to downward-extension in bottom, and offer the first locking hole at extending part, in the forward and backward side of support, correspondence is provided with the second locking hole, when each gripper shoe and support vertical, the first locking hole on locking member overlaps completely with the second locking hole corresponding on support.
The utility model is technical scheme preferably: in each gripper shoe, connecting elements has a plurality ofly, and described connecting elements is the hook of mutually coupling and link or the buckle of coupling and draw-in groove or mutually snap close and the lock ring of coupling mutually.
Advantage of the present utility model:
1. operation platform described in the utility model top is provided with ceiling frame, and at the upper splash guard that is welded with, on splash guard, be equipped with oilcloth, material and the water that can effectively prevent tunnel top drop to the construction that constructor's head affects people, thereby improved construction speed, also avoided construction dangerous;
2. the utility model is hinged with respectively gripper shoe in support both sides, when needs expansion construction platform, the gripper shoe of one or both sides wherein can be put down, support edges of boards now and operation platform probably in one plane, have just expanded the area of operation platform, take full advantage of the space in tunnel, increase work efficiency, when not using, can be folded and receive, also can not affected construction, can also be played to platform both sides the effect of protection;
3. on the utility model support, be welded with mount pad, described mount pad is provided with and is removably connected with fan, can open fan and ventilate and dispel the heat during construction, makes constructor's construction environment pleasant;
4. the Si Ge corner of support described in the utility model is provided with denoiser, the harm that the noise producing in the time of can effectively reducing construction causes human body;
5. on operation platform, be equipped with rubber pad, described rubber pad surface is provided with point-like projection, has improved comfort level when constructor stands, and the point-like projection that the surface of rubber pad is provided with also can prevent from skidding;
6. in the bottom of support, be provided with road wheel, movement that can convenient construction platform.
The utility model is simple in structure, easy to use, but also has various functions, for constructing tunnel personnel provide a more comfortable safe environment.
Accompanying drawing explanation
Fig. 1 is the front view after the utility model biside plate is accepted;
Fig. 2 is the lateral view after the utility model biside plate is accepted;
Fig. 3 is the front view after the utility model biside plate launches;
Wherein: 1-support, 2-platform, 3-wheel, 4-ceiling frame, 5-splash guard, 6-oilcloth, 7-gripper shoe, 8-hook, 9-steel plate, the 10-the first locking hole, 11-mount pad, 12-fan, 13-denoiser, 14-rubber pad, 15-point-like projection, 16-gripper shoe, the 17-the second locking hole.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1 and Figure 2, a kind of constructing tunnel platform described in the utility model comprises support 1 and the platform 2 of bottom, described support 1 is quadra, platform 2 is square platform, be welded on quadra, and be provided with road wheel 3 in the position at four angles, bottom of support 1, described road wheel can be universal wheel, also can be two of front side is universal wheel, rear side be directional wheel.It is characterized in that: above platform 2, be provided with bracing frame 16, bracing frame 16 is also quadra, with support 1 can be the support body of integral type, also can be by being welded as a whole, at the top of bracing frame 16, be provided with ceiling frame 4, ceiling frame is also comprised of many metallic support rod, and be welded on the top of bracing frame 16, on ceiling frame 4, be fixed with splash guard 5, splash guard 5 is metal sheet, be coated with waterproof coating above, splash guard 5 also welds with ceiling frame 4, upper surface at splash guard 5 is directly equipped with oilcloth layer 6, in order to prevent that oilcloth layer 6 from dropping, its periphery can be fixed by some existing connecting elementss with splash guard 5, splash guard 5 and oilcloth layer 6 all can prevent from falling down because of material and the water of tunnel top the construction that affects people effectively, improved construction speed, also avoid producing dangerous.At a plurality of fan mount pads 11 of bracing frame 16 upper frame inner side welding, on each fan mount pad 11, removable fan 12 is installed, mainly play the effect of ventilation, heat radiation; Position at bracing frame 16 Si Ge turnings, top is respectively equipped with denoiser 13, and denoiser 13 adopts existing device, is directly installed on bracing frame 16 harm that the noise producing in the time of can effectively reducing construction causes human body.Upper surface at platform 2 is equipped with the rubber pad 14 that 2～5mm is thick, rubber pad 14 can be fixing with platform 2, also can directly be placed on platform 2, need not fix, on the surface of rubber pad, be provided with point-like projection 15, improved comfort level when constructor stands, the point-like projection 15 that the surface of rubber pad 14 is provided with also can prevent from skidding.
As shown in Figure 1, in the both sides of platform 2, be respectively equipped with outward extending gripper shoe 7, two gripper shoe 7 inner sides are connected through the hinge with support 1 respectively near platform 2 end faces, and can rotate up and down along hinge, then pass through gripper shoe 7 as the extension board of platform, in two gripper shoes 7 and support 1 junction, be provided with the locking member 9 of strip metal plate support, its thickness is 3～5mm strip steel plate, this strip steel plate be fixed by screws in each gripper shoe before, rear end face below, and steel plate is exposed to downward-extension in bottom, and offer the first locking hole 10 at extending part, before support 1, trailing flank correspondence is provided with the second locking hole 17, when needs are used gripper shoe 7, as shown in Figure 3, gripper shoe is kept flat, now gripper shoe and support are vertical configuration, the first locking hole 10 on locking member 9 just overlaps completely with the second locking hole 17 corresponding on support 1, then look for a metal bolt to insert the second locking hole 17 from the first locking hole 10, just can be by gripper shoe 7 and support 1 locking, can arbitrarily not move, now just can the part using gripper shoe 7 as operation platform use, expanded the area of platform.Two gripper shoes 7 can also upwards turn folding along hinge, in two gripper shoe 7 outward extending outside end faces and bracing frame 16 two sides, be provided with the connecting elements 8 of mutual coupling, Fig. 1, the connecting elements that embodiment in Fig. 2 adopts is hook and link, hook is arranged in gripper shoe 7, be provided with two, the position of two hooks is the vertical supporting bar of corresponding bracing frame both sides respectively, on the vertical supporting bar of bracing frame 16 both sides, be welded with respectively metal link, when not needing gripper shoe 7, the gripper shoe of both sides 7 is upwards folding, and be connected with hook by hook, simple and convenient.Described connecting elements can also be buckle and draw-in groove or the snap close mutually mating and the lock ring etc. of coupling mutually.
When the utility model is used, directly this operation platform is advanced in tunnel by road wheel, and then construction place location, just can stand on operation platform and construct, in work progress, fan 12 is installed, and switch on power, can play the effect of ventilation and heat, and open denoiser 13, can make constructor work in a comfortable environment, ceiling frame 4 in work progress and splash guard 5, oilcloth 6, can effectively prevent from falling down because of material and the water of tunnel top the construction that affects people, improved construction speed, also avoid producing dangerous, when people need to expand the space of platform, just can put down gripper shoe 7 to horizontal level, now gripper shoe 7 and platform 2 are at sustained height, or a little lower slightly, then by bolt or latch 18, pass corresponding locking hole on locking member 9 and support 1, as shown in Figure 3, gripper shoe 7 is fixed up, two gripper shoes 7 can be put down simultaneously, also can only launch as required a gripper shoe 7, when not needing expansion platform area, just bolt or latch 17 can be taken out, then gripper shoe 7 is rotated up and parallel with bracing frame 16, then hook is suspended in link corresponding on bracing frame 16, just can gripper shoe 7 is fixing with bracing frame 16.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (5)
1. a constructing tunnel platform, comprise bottom bracket (1) and platform (2), described platform (2) is welded on support upper end, in the bottom of support (1), be provided with road wheel (3), it is characterized in that: in the top of platform (2), be provided with bracing frame (16), support frame as described above (16) is welded as a whole with support (1), at the top of bracing frame (16), be provided with ceiling frame (4), on ceiling frame (4) top, be fixed with splash guard (5), upper surface at splash guard (5) is equipped with oilcloth layer (6), in the both sides of platform (2), be respectively equipped with outward extending gripper shoe (7), two gripper shoes (7) inner side is connected through the hinge with support (1) respectively near platform (2) end face, and can rotate up and down along hinge, in two gripper shoes (7) and support (1) junction, be provided with locking member (9), in two gripper shoes (7) outward extending outside end face and bracing frame (16) two sides, be provided with the connecting elements (8) of mutual coupling, when two gripper shoes (7) upwards turn to when parallel with bracing frame (16), by connecting elements (8), gripper shoe (7) is fixed on bracing frame (16), when two gripper shoes (7) are swung down to when vertical with bracing frame (16), by locking member (9), gripper shoe (7) is locked on support (1).
2. a kind of constructing tunnel platform according to claim 1, it is characterized in that: support frame as described above (16) is quadra, at bracing frame (16) upper frame inner side welding a plurality of fan mount pads (11), on each fan mount pad (11), removable fan (12) is installed, and is respectively equipped with denoiser (13) in the position at Si Ge turning, bracing frame (16) top.
3. a kind of constructing tunnel platform according to claim 1 and 2, is characterized in that: the upper surface at platform (2) is equipped with the rubber pad that 2～5mm is thick (14), and is provided with point-like projection (15) on the surface of rubber pad.
4. a kind of constructing tunnel platform according to claim 1 and 2, it is characterized in that: described locking member (9) for thickness be 3～5mm strip steel plate, this strip steel plate be fixed by screws in each gripper shoe before, rear end face below, and steel plate is exposed to downward-extension in bottom, and offer the first locking hole (10) at extending part, front at support (1), trailing flank correspondence is provided with the second locking hole (17), when each gripper shoe (16) and support vertical, the first locking hole (10) on locking member (9) overlaps completely with upper corresponding the second locking hole (17) of support (1).
5. a kind of constructing tunnel platform according to claim 1 and 2, it is characterized in that: the upper connecting elements (8) of each gripper shoe (7) has a plurality of, described connecting elements (8) be the hook of coupling mutually and link or the buckle of coupling and draw-in groove or the snap close and the lock ring that mutually mate mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307105.7U CN203867583U (en) | 2014-06-10 | 2014-06-10 | Tunnel constructing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307105.7U CN203867583U (en) | 2014-06-10 | 2014-06-10 | Tunnel constructing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867583U true CN203867583U (en) | 2014-10-08 |
Family
ID=51648553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307105.7U Expired - Lifetime CN203867583U (en) | 2014-06-10 | 2014-06-10 | Tunnel constructing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107259832A (en) * | 2017-07-22 | 2017-10-20 | 佛山市正略信息科技有限公司 | A kind of portable red wine cabinet with bar desk |
| CN108182891A (en) * | 2018-01-29 | 2018-06-19 | 刘占明 | A kind of constructing tunnel warning sign that can be illuminated |
| CN109869162A (en) * | 2019-04-09 | 2019-06-11 | 中国水利水电第四工程局有限公司 | A kind of moving platform device for accelerating the cooling of tunnel high temperature section |
| CN113482658A (en) * | 2021-08-03 | 2021-10-08 | 西南交通建设集团股份有限公司 | T-beam bench construction platform and method in tunnel |
-
2014
- 2014-06-10 CN CN201420307105.7U patent/CN203867583U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107259832A (en) * | 2017-07-22 | 2017-10-20 | 佛山市正略信息科技有限公司 | A kind of portable red wine cabinet with bar desk |
| CN108182891A (en) * | 2018-01-29 | 2018-06-19 | 刘占明 | A kind of constructing tunnel warning sign that can be illuminated |
| CN109869162A (en) * | 2019-04-09 | 2019-06-11 | 中国水利水电第四工程局有限公司 | A kind of moving platform device for accelerating the cooling of tunnel high temperature section |
| CN113482658A (en) * | 2021-08-03 | 2021-10-08 | 西南交通建设集团股份有限公司 | T-beam bench construction platform and method in tunnel |
| CN113482658B (en) * | 2021-08-03 | 2024-01-26 | 西南交通建设集团股份有限公司 | Construction platform and method for T-beam pedestal in tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |