CN215170072U - Supporting device for splicing tunnel integrated arch sleeving trolley - Google Patents
Supporting device for splicing tunnel integrated arch sleeving trolley Download PDFInfo
- Publication number
- CN215170072U CN215170072U CN202121133490.4U CN202121133490U CN215170072U CN 215170072 U CN215170072 U CN 215170072U CN 202121133490 U CN202121133490 U CN 202121133490U CN 215170072 U CN215170072 U CN 215170072U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- top plate
- supporting
- supporting device
- 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.)
- Active
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a tunnel integral type cover encircles strutting arrangement for platform truck concatenation, including the strutting arrangement main part, strutting arrangement main part upper end is equipped with first roof, first roof lower extreme evenly is connected with protection spring, and the protection spring lower extreme is equipped with the second roof, second roof lower extreme evenly is connected with first bracing piece, and the cover is equipped with the second bracing piece on the first bracing piece, both ends are connected with connecting plate and fixed plate respectively about the second bracing piece, and are equipped with the link between connecting plate and the fixed plate, the fixed plate lower extreme evenly is connected with the inserted bar, and is equipped with first bottom plate below the supporting seat, first bottom plate lower extreme evenly is connected with spacing spring, and the spacing spring other end is equipped with the second bottom plate. This strutting arrangement lower extreme for splicing of tunnel integral type cover arch platform truck has set up and has been used for inserting and establish fixed inserted bar structure for strutting arrangement can fix on soft ground, thereby is convenient for strutting arrangement to support when the concatenation of cover arch platform truck and handles.
Description
Technical Field
The utility model relates to a set encircles platform truck concatenation technical field specifically is a tunnel integral type set encircles strutting arrangement for platform truck concatenation.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel. The tunnel cover arch is an arch structure which adopts pipe shed advanced support to fix or support the end part of a pipe shed when the construction of a tunnel opening section is carried out. When the cover arch is constructed, firstly, a cover arch foundation needs to be poured, then, a cover arch trolley is installed on the cover arch foundation, and after the cover arch trolley is installed, pouring is carried out through the cover arch trolley.
The existing arch sleeving trolley is used for splicing, supporting legs at the bottoms of two sides of the trolley symmetrically fall off, then a bottom die and a vertical supporting rod are spliced from bottom to top, profile steel and a guide pipe are erected, then outer die splicing is completed, and finally an inclined strut is erected for fixing, so that the arch sleeving is easy to pour.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel integral type cover encircles strutting arrangement for platform truck concatenation to solve the current market that the above-mentioned background art provided and cover and encircle the platform truck when carrying out the concatenation processing, construction environment is comparatively abominable, the ground unevenness, and soil property is soft simultaneously, and the concatenation that can't make the cover encircle the platform truck obtains the problem of firm support processing.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for splicing a tunnel integrated type arch-sleeved trolley comprises a supporting device main body, wherein a first top plate is arranged at the upper end of the supporting device main body, a protective cushion is connected to the upper end of the first top plate, a protective spring is uniformly connected to the lower end of the first top plate, a second top plate is arranged at the lower end of the protective spring, a first supporting rod is uniformly connected to the lower end of the second top plate, a second supporting rod is sleeved on the first supporting rod, a connecting plate and a fixed plate are respectively connected to the upper end and the lower end of the second supporting rod, a connecting frame is arranged between the connecting plate and the fixed plate, an inserting rod is uniformly connected to the lower end of the fixed plate, a supporting seat is arranged below the fixed plate, universal wheels are respectively arranged at the upper end and the lower end of the supporting seat, a first bottom plate is arranged below the supporting seat, a limiting spring is uniformly connected to the lower end of the first bottom plate, a second bottom plate is arranged at the other end of the limiting spring, and limiting holes are respectively arranged on the second bottom plate and the first bottom plate, and the lower end of the second bottom plate is uniformly connected with supporting legs.
Preferably, the cross-sectional sizes of the first top plate, the second top plate, the connecting plate, the fixing plate, the first bottom plate and the second bottom plate are all equal, and the first top plate, the second top plate, the connecting plate, the fixing plate, the first bottom plate and the second bottom plate are all square structures.
Preferably, the protection spring and the limiting spring are same in shape and structure, the upper end and the lower end of the protection spring are fixedly connected with the first top plate and the second top plate through bolts, and the upper end and the lower end of the limiting spring are fixedly connected with the first bottom plate and the second bottom plate through bolts.
Preferably, the first support rod and the second support rod are equal in length and are movably connected through insertion, and a fastening bolt for fixing the first support rod in the insertion manner is arranged at the upper end of the side face of the second support rod.
Preferably, the upper end of the inserted bar is fixedly connected with the fixed plate through a bolt, the lower end of the inserted bar is of a pointed structure, and the inserted bar is inserted into the limiting hole and connected with the limiting hole.
Preferably, the position of the limiting hole corresponds to that of the limiting spring, and the limiting hole is positioned on the inner side of the limiting spring.
Compared with the prior art, the beneficial effects of the utility model are that: this strutting arrangement lower extreme for splicing of tunnel integral type cover arch platform truck has set up and has been used for inserting and establish fixed inserted bar structure for strutting arrangement can fix on soft ground, thereby is convenient for strutting arrangement to support when the concatenation of cover arch platform truck and handles. This strutting arrangement is used in concatenation of tunnel integral type cover hunch platform truck's inserted bar bottom is sharp column structure, can protect in establishing spacing spring through inserting and handle to prevent inserted bar fish tail staff, spacing spring fixes between first bottom plate and second bottom plate simultaneously, can play firm effect to strutting arrangement's bottom, prevents that strutting arrangement is crooked because the ground unevenness.
Drawings
Fig. 1 is a schematic structural view of a supporting device for splicing a tunnel integrated arch-sleeving trolley of the present invention;
fig. 2 is a schematic diagram of a structure that an inserted rod of the supporting device for splicing the tunnel integrated arch-sheathing trolley of the invention moves through a fixed plate;
fig. 3 is a schematic structural view of the supporting seat and the inserted link of the supporting device for splicing the tunnel integrated arch-sleeving trolley of the present invention;
fig. 4 is the utility model relates to a tunnel integral type cover encircles strutting arrangement second bottom plate schematic structure for platform truck concatenation.
In the figure: 1. the supporting device comprises a supporting device body, 2, a protective pad, 3, a first top plate, 4, a protective spring, 5, a second top plate, 6, a first supporting rod, 7, a fastening bolt, 8, a connecting frame, 9, a fixing plate, 10, a universal wheel, 11, an inserting rod, 12, a limiting spring, 13, a first bottom plate, 14, a second bottom plate, 15, a limiting hole, 16, a supporting leg, 17, a connecting plate, 18, a second supporting rod, 19 and a supporting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a supporting device for splicing a tunnel integrated type arch-sleeved trolley comprises a supporting device main body 1, wherein a first top plate 3 is arranged at the upper end of the supporting device main body 1, a protective cushion 2 is connected to the upper end of the first top plate 3, a protective spring 4 is uniformly connected to the lower end of the first top plate 3, a second top plate 5 is arranged at the lower end of the protective spring 4, the protective spring 4 and a limiting spring 12 are identical in shape and structure, the upper end and the lower end of the protective spring 4 are fixedly connected with the first top plate 3 and the second top plate 5 through bolts, the upper end and the lower end of the limiting spring 12 are fixedly connected with a first bottom plate 13 and a second bottom plate 14 through bolts, when the supporting device main body 1 is supported and fixed below the arch-sleeved trolley, the first top plate 3 can be supported below the supporting device main body 1 more stably through compressing the protective spring 4, and the gap between the supporting device main body 1 and the arch-sleeved trolley is reduced, thereby facilitating the splicing treatment of the arch-sleeving trolley, when the supporting device main body 1 is installed and fixed, the first bottom plate 13 and the second bottom plate 14 can be protected by the limiting spring 12, the second bottom plate 14 can be stably placed by compressing the limiting spring 12, the ground soil for fixing the supporting device main body 1 is prevented from being soft, the lower end of the second top plate 5 is uniformly connected with the first supporting rod 6, the first supporting rod 6 is sleeved with the second supporting rod 18, the lengths of the first supporting rod 6 and the second supporting rod 18 are equal, the first supporting rod 6 and the second supporting rod 18 are movably connected by inserting, the upper end of the side surface of the second supporting rod 18 is provided with the fastening bolt 7 for inserting and fixing the first supporting rod 6 and the second supporting rod 18 by the fastening bolt 7, thereby the supporting height of the supporting device main body 1 is adjustable, the upper end and the lower end of a second support rod 18 are respectively connected with a connecting plate 17 and a fixing plate 9, a connecting frame 8 is arranged between the connecting plate 17 and the fixing plate 9, the lower end of the fixing plate 9 is uniformly connected with an insert rod 11, the upper end of the insert rod 11 is fixedly connected with the fixing plate 9 through a bolt, the lower end of the insert rod 11 is of a pointed structure, the insert rod 11 is inserted and connected with a limiting hole 15, the structure can be inserted and arranged on the ground through the pointed structure of the insert rod 11, so that the bottom of the support device main body 1 is stable, the limiting hole 15 plays a limiting role on the insert rod 11, a support seat 19 is arranged below the fixing plate 9, universal wheels 10 are arranged at the upper end and the lower end of the support seat 19, the support seat 19 can move between the fixing plate 9 and a first bottom plate 13 through the universal wheels 10, the support seat 19 is used for stabilizing the fixing plate 9 and the first bottom plate 13, when the bottom of the support device main body 1 is fixed by using the insert rod 11, the supporting seat 19 can be taken out from between the fixing plate 9 and the first bottom plate 13, so that the supporting device main body 1 can be conveniently used, the first bottom plate 13 is arranged below the supporting seat 19, the lower end of the first bottom plate 13 is uniformly connected with the limiting springs 12, the second bottom plate 14 is arranged at the other end of the limiting springs 12, the cross sections of the first top plate 3, the second top plate 5, the connecting plate 17, the fixing plate 9, the first bottom plate 13 and the second bottom plate 14 are all equal, the first top plate 3, the second top plate 5, the connecting plate 17, the fixing plate 9, the first bottom plate 13 and the second bottom plate 14 are all in a square structure, the structure can enable the supporting device main body 1 to be supported at the top through the first top plate 3 and the second top plate 5, and to be stably installed and fixed through the first bottom plate 13 and the second bottom plate 14, and further enable the supporting device main body 1 to be stably supported for splicing of the set arch trolley, spacing hole 15 has all been seted up on second bottom plate 14 and first bottom plate 13, and 14 lower extremes of second bottom plate evenly connected with supporting legs 16, supporting legs 16 plays the effect of bottom sprag, prevent the stationary plane unevenness and influence placing of second bottom plate 14, spacing hole 15 is corresponding with spacing spring 12's position, and spacing hole 15 is in spacing spring 12's inboard, this structure makes inserted bar 11 insert through spacing spring 12 and establishes the processing, when carrying strutting arrangement main part 1, can make inserted bar 11 hide between spacing spring 12, prevent the sharp structure fish tail staff of inserted bar 11.
The working principle is as follows: when the supporting device for splicing the tunnel integrated arch-jacked trolley is used, firstly, when the supporting device body 1 moves to a proper position, the supporting device body 1 is placed through the second bottom plate 14, the supporting legs 16 play a role of bottom support, then the supporting seat 19 is taken out from between the fixed plate 9 and the first bottom plate 13, the universal wheels 10 enable the supporting seat 19 to move smoothly, after the supporting seat 19 is taken out, the fixed plate 9 moves downwards, at the moment, the supporting device body 1 is pressed downwards, the inserting rod 11 penetrates through the limiting spring 12 through the limiting of the limiting hole 15 to be inserted into the ground, the bottom of the supporting device body 1 is stable, after the fixed plate 9 is attached to the first bottom plate 13, the inserting and fixing of the inserting rod 11 is completed, the limiting spring 12 can play a role of supporting the connection of the first bottom plate 13 and the second bottom plate 14, and the influence of the stability of the bottom of the supporting device body 1 due to uneven ground is avoided, after strutting arrangement main part 1 is fixed, adjust the position of first roof 3 as required, unscrew fastening bolt 7, then upwards raise second roof 5, make first bracing piece 6 remove relative second bracing piece 18, connecting plate 17 and fixed plate 9 play fixed effect to second bracing piece 18, link 8 plays the effect of firm connection to second bracing piece 18, make strutting arrangement main part 1 bottom can keep steady, first roof 3 contacts with set hunch platform truck bottom through protection pad 2, protection pad 2 plays skid-proof effect, protection spring 4 plays the effect of protection to the connection of first roof 3 and second roof 5, make first roof 3 compression protection spring 4, let first roof 3 inseparabler with the contact of set hunch platform truck, easily overlap the concatenation of hunch platform truck and handle, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a tunnel integral type cover encircles strutting arrangement for platform truck concatenation, includes strutting arrangement main part (1), its characterized in that: the supporting device is characterized in that a first top plate (3) is arranged at the upper end of a supporting device main body (1), a protective pad (2) is connected to the upper end of the first top plate (3), protective springs (4) are evenly connected to the lower end of the first top plate (3), a second top plate (5) is arranged at the lower end of the protective springs (4), first supporting rods (6) are evenly connected to the lower end of the second top plate (5), second supporting rods (18) are sleeved on the first supporting rods (6), connecting plates (17) and fixed plates (9) are respectively connected to the upper end and the lower end of each second supporting rod (18), connecting frames (8) are arranged between the connecting plates (17) and the fixed plates (9), inserting rods (11) are evenly connected to the lower ends of the fixed plates (9), supporting seats (19) are arranged below the fixed plates (9), universal wheels (10) are respectively installed at the upper end and the lower end of each supporting seat (19), and first bottom plates (13) are arranged below the supporting seats (19), first bottom plate (13) lower extreme evenly is connected with spacing spring (12), and spacing spring (12) other end is equipped with second bottom plate (14), spacing hole (15) have all been seted up on second bottom plate (14) and first bottom plate (13), and second bottom plate (14) lower extreme evenly is connected with supporting legs (16).
2. The supporting device for splicing the tunnel integrated arch-jacked trolley according to claim 1, wherein: the cross sections of the first top plate (3), the second top plate (5), the connecting plate (17), the fixing plate (9), the first bottom plate (13) and the second bottom plate (14) are equal in size, and the first top plate (3), the second top plate (5), the connecting plate (17), the fixing plate (9), the first bottom plate (13) and the second bottom plate (14) are all of square structures.
3. The supporting device for splicing the tunnel integrated arch-jacked trolley according to claim 1, wherein: the protection spring (4) and the limiting spring (12) are identical in shape and structure, the upper end and the lower end of the protection spring (4) are fixedly connected with the first top plate (3) and the second top plate (5) through bolts, and the upper end and the lower end of the limiting spring (12) are fixedly connected with the first bottom plate (13) and the second bottom plate (14) through bolts.
4. The supporting device for splicing the tunnel integrated arch-jacked trolley according to claim 1, wherein: the length of first bracing piece (6) and second bracing piece (18) equals, and first bracing piece (6) and second bracing piece (18) establish swing joint through inserting, second bracing piece (18) side upper end is equipped with and is used for first bracing piece (6) to insert and establishes fixed fastening bolt (7).
5. The supporting device for splicing the tunnel integrated arch-jacked trolley according to claim 1, wherein: the upper end of the inserted bar (11) is fixedly connected with the fixing plate (9) through a bolt, the lower end of the inserted bar (11) is of a pointed structure, and the inserted bar (11) is connected with the limiting hole (15) in an inserting mode.
6. The supporting device for splicing the tunnel integrated arch-jacked trolley according to claim 1, wherein: the position of the limiting hole (15) corresponds to that of the limiting spring (12), and the limiting hole (15) is positioned on the inner side of the limiting spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133490.4U CN215170072U (en) | 2021-05-25 | 2021-05-25 | Supporting device for splicing tunnel integrated arch sleeving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133490.4U CN215170072U (en) | 2021-05-25 | 2021-05-25 | Supporting device for splicing tunnel integrated arch sleeving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170072U true CN215170072U (en) | 2021-12-14 |
Family
ID=79375591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133490.4U Active CN215170072U (en) | 2021-05-25 | 2021-05-25 | Supporting device for splicing tunnel integrated arch sleeving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170072U (en) |
-
2021
- 2021-05-25 CN CN202121133490.4U patent/CN215170072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105421736A (en) | Highly stable movable scaffold for building | |
| CN108862045A (en) | The method of special-shaped steel girder member bar turning device and member bar turning | |
| CN215170072U (en) | Supporting device for splicing tunnel integrated arch sleeving trolley | |
| CN214243500U (en) | Prefabricated part roll-over stand | |
| CN203472896U (en) | Electric rod transportation auxiliary handcart | |
| CN108396744B (en) | Movable steel pile casing sinking guide device mounting structure | |
| CN212047649U (en) | Prevent empting effectual bicycle heel brace | |
| CN104773654A (en) | Concrete electric pole arrangement device | |
| CN205381915U (en) | Portable hoisting support | |
| CN104818995B (en) | A kind of method of assembled confined concrete bow member | |
| CN203684102U (en) | Supporting system for precast beam formed by connecting span erection of ramp bridge and main line bridge | |
| CN207361652U (en) | Moving device for large steel pipe | |
| CN213419107U (en) | Hydraulic lifting rack for excavation and supporting construction of small-section tunnel | |
| CN205330127U (en) | Traveling centering that stability for building is high | |
| CN216071619U (en) | Lever prefabricated plate handling device | |
| CN207160598U (en) | Steel bar binding frame | |
| CN206581952U (en) | Open trench tunnel reinforcing steel bar-binding bench rack device | |
| CN208039066U (en) | Movable bridge side construction operation platform | |
| CN207419526U (en) | A kind of underpass falsework | |
| CN212837857U (en) | Tunnel construction passageway strutting arrangement | |
| CN205012638U (en) | Scaffold chuck | |
| CN210194415U (en) | Standard T-beam maintenance platform | |
| CN205046572U (en) | Bulky concrete removes over -and -under type construction platform | |
| CN211648181U (en) | Safety support device for highway engineering | |
| CN210263849U (en) | Scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building F3, Group F, Nanning ASEAN Enterprise Headquarters Port, No. 10, Xinji Road, Gaoxin District, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Patentee after: Guangxi Jiaojian Engineering Construction Group Co.,Ltd. Address before: 530000 15, West Guangxi building, 4 Kok Road, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI CHANGCHANG ROAD & BRIDGE CONSTRUCTION Co.,Ltd. |