CN214887099U - Formula of putting under hydro-cylinder is walked formula platform truck - Google Patents
Formula of putting under hydro-cylinder is walked formula platform truck Download PDFInfo
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- CN214887099U CN214887099U CN202022825648.6U CN202022825648U CN214887099U CN 214887099 U CN214887099 U CN 214887099U CN 202022825648 U CN202022825648 U CN 202022825648U CN 214887099 U CN214887099 U CN 214887099U
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Abstract
A cylinder underneath type walking type trolley relates to the technical field of secondary lining construction of the rear tail portion of a shield, two bottom ends of a gantry mechanism are respectively provided with a lifting mechanism, a fixed end of each lifting mechanism is provided with a walking mechanism, the number of bottom dies is two, the two bottom dies are connected through a movable shaft, a first template supporting mechanism is arranged between the two bottom dies, and a track is arranged on each bottom die; a formula platform truck is worn to hydro-cylinder underlying, can effectively improve the shield and construct the construction rear portion and carry out the efficiency of construction of two linings, greatly reduced construction cycle has effectively reduced construction cost, simultaneously, because can accomplish waterproof work in the tunnel in advance, wholly improve the lining cutting quality in tunnel, simultaneously, adopt this scheme, the template is quick pin-connected panel, platform truck length is unrestricted, form removal time is unrestricted, the event can treat to demold when concrete intensity is enough, can improve the security in tunnel.
Description
Technical Field
The utility model belongs to the technical field of the construction technology of two linings is carried out to back afterbody when the shield constructs, and especially, relate to a formula of putting under hydro-cylinder formula platform truck that walks.
Background
The shield constructs excavation tunnel can once full section shaping, however, because the shield constructs the section of jurisdiction for prefabricated pin-connected panel section of jurisdiction, there are hoop and chief prison gap between section of jurisdiction and the section of jurisdiction, cut the connection of section of jurisdiction for making things convenient for shield structure sucking disc installation and between the section of jurisdiction, be provided with a lot of mounting holes on the section of jurisdiction, this has just caused behind a lot of diversion drainage tunnel construction, can not effectually prevent to leak, so this kind of tunnel is half at the back and carries out secondary lining, but conventional secondary lining equipment can interfere with preceding shield structure construction section of jurisdiction haulage vehicle, often carry out secondary lining after the tunnel link up completely, nevertheless because some project construction progress needs, secondary lining and shield structure construction need go on in parallel, a two lining platform trucks that can pass shield structure section of jurisdiction haulage vehicle should be transported and born, the utility model discloses can satisfy the needs of this kind of construction operating mode completely.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a formula platform truck is worn to hydro-cylinder formula of putting down, the utility model discloses can effectively improve the shield and construct the construction efficiency that the rear portion carries out two linings, greatly reduced construction cycle has effectively reduced construction cost, simultaneously, owing to can accomplish waterproof work in the tunnel in advance, wholly improve the lining cutting quality in tunnel, simultaneously, adopt this scheme, the template is quick pin-connected panel, platform truck length is unrestricted, the form removal time is unrestricted, the event can treat to carry out the drawing of patterns when the concrete intensity is enough, can improve the security in tunnel.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a formula platform truck is walked to hydro-cylinder underlying, includes portal mechanism and die block, elevating system is installed respectively to two bottoms of portal mechanism, install running gear on elevating system's the fixed end, the quantity of die block is two, connects through the loose axle between two die blocks, installs first template supporting mechanism between two die blocks, be equipped with the track on the die block, orbital position and running gear's position are corresponding and sliding connection, translation mechanism is installed on the top of portal mechanism, needle beam frame is installed to translation mechanism's bottom, template hoist mechanism's position is corresponding with needle beam frame's position, template mechanism is installed on translation mechanism's top, template mechanism's position and the corresponding and contact connection in position of die block, and two sides of the template mechanism are respectively connected with the portal frame mechanism through the second template supporting mechanism.
The travelling mechanism comprises a wheel carrier, the wheel carrier is located at the fixed end of the lifting mechanism and is fixedly connected with the fixed end of the lifting mechanism, a travelling motor is installed in the wheel carrier, and the travelling motor is connected with a travelling wheel through a motor shaft.
The structure of the portal mechanism is a portal frame.
The lifting mechanism comprises a lifting oil cylinder, the lifting oil cylinder is located on the gantry mechanism and is fixedly connected with the gantry mechanism, the upper portion of the lifting oil cylinder is connected with the inner and outer telescopic boxes, and the bottom of the inner and outer telescopic boxes is provided with a traveling mechanism.
And the first template supporting mechanism and the second template supporting mechanism are telescopic fixing rods.
The translation mechanism comprises a guide mechanism, the guide mechanism is located on the gantry mechanism and is fixedly connected with the gantry mechanism, a translation oil cylinder is installed in the guide mechanism, and the driving end of the translation oil cylinder is connected with the template mechanism.
The template lifting mechanism is a double-beam suspension electric hoist.
The template mechanism comprises a top template, a left side template and a right side template, the top template is positioned on the translation mechanism and is fixedly connected with the translation mechanism, and the left side template and the right side template are connected with the portal frame mechanism through a second template supporting mechanism.
The automatic template lifting device is characterized in that a control box is installed on the portal mechanism, the input end of the control box is connected with the output end of an external power supply, and the output end of the control box is electrically connected with the input ends of the walking mechanism, the lifting mechanism, the translation mechanism and the template lifting mechanism.
The needle beam frame is composed of I-shaped steel double beams, and a hoisting trolley is arranged in the I-shaped steel double beams.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a formula platform truck is worn to hydro-cylinder underlying, can effectively improve the shield and construct the construction rear portion and carry out the efficiency of construction of two linings, greatly reduced construction cycle has effectively reduced construction cost, simultaneously, because can accomplish waterproof work in the tunnel in advance, wholly improve the lining cutting quality in tunnel, simultaneously, adopt this scheme, the template is quick pin-connected panel, platform truck length is unrestricted, form removal time is unrestricted, the event can treat to demold when concrete intensity is enough, can improve the security in tunnel.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the middle bottom die in a lifting and contracting state of the utility model;
FIG. 4 is a schematic structural view of the demolding state of the template mechanism of the present invention;
1. a traveling mechanism; 2. a gantry mechanism; 3. a needle beam frame; 4. a lifting mechanism; 5. a first template support mechanism; 6. a translation mechanism; 7. a template lifting mechanism; 8. a template mechanism; 8.1, top die; 8.2, left and right side molds; 9. bottom die; 10. a second template support mechanism.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine attached figure 1~4 a formula platform truck is worn to formula of putting under hydro-cylinder, including portal mechanism 2 and die block 9, elevating system 4 is installed respectively to two bottoms of portal mechanism 2, install running gear 1 on elevating system 4's the fixed end, the quantity of die block 9 is two, connects through the loose axle between two die blocks 9, installs first template supporting mechanism 5 between two die blocks 9, be equipped with the track on the die block 9, the orbital position corresponds and sliding connection with running gear 1's position, translation mechanism 6 is installed on the top of portal mechanism 2, needle beam frame 3 is installed to the bottom of translation mechanism 6, template hoist mechanism 7 is installed to the bottom of translation mechanism 6, the position of template hoist mechanism 7 is corresponding with the position of needle beam frame 3, template mechanism 8 is installed on the top of translation mechanism 6, the position of the template mechanism 8 corresponds to the position of the bottom die 9 and is in contact connection with the bottom die, and two sides of the template mechanism 8 are respectively connected with the door frame mechanism 2 through second template supporting mechanisms 10.
The bottom die 9 is driven to move by the template lifting mechanism 7, a track for the traveling of the oil cylinder underlying type traveling trolley is laid, and the oil cylinder underlying type traveling trolley is driven to move forwards by the traveling mechanism 1.
The travelling mechanism 1 comprises a wheel carrier, the wheel carrier is located at the fixed end of the lifting mechanism 4 and is fixedly connected with the fixed end of the lifting mechanism, a travelling motor is installed in the wheel carrier, and the travelling motor is connected with a travelling wheel through a motor shaft.
The structure of the portal mechanism 2 is a portal frame, the portal mechanism 2 is composed of an upright post, a cross beam and a longitudinal beam, and the upright post, the cross beam and the longitudinal beam are connected through bolts.
The lifting mechanism 4 comprises a lifting oil cylinder, the lifting oil cylinder is located on the gantry mechanism 2 and is fixedly connected with the gantry mechanism, the upper portion of the lifting oil cylinder is connected with the inner telescopic box and the outer telescopic box, and the traveling mechanism 1 is installed at the bottom of the inner telescopic box and the bottom of the outer telescopic box.
The first template supporting mechanism 5 and the second template supporting mechanism 10 are both telescopic fixing rods.
The template lifting mechanism 7 is a double-beam suspension electric hoist.
The template mechanism 8 comprises a top template 8.1, a left side template and a right side template 8.2, the top template 8.1 is positioned on the translation mechanism 6 and is fixedly connected with the translation mechanism 6, and the left side template 8.2 and the right side template are connected with the portal frame mechanism 2 through a second template supporting mechanism 10.
The automatic template lifting device is characterized in that a control box is installed on the portal mechanism 2, the input end of the control box is connected with the output end of an external power supply, and the output end of the control box is electrically connected with the input ends of the traveling mechanism 1, the lifting mechanism 4, the translation mechanism 6 and the template lifting mechanism 7.
The needle beam frame 3 is composed of I-shaped steel double beams, and a hoisting trolley is arranged in the I-shaped steel double beams.
When the cylinder underneath type traveling type trolley is used, the position of the cylinder underneath type traveling type trolley is adjusted through the translation mechanism 6, the central axis of a template mechanism 8 on the cylinder underneath type traveling type trolley is made to coincide with the central axis of a tunnel, a bottom die 9 is made to move back and forth along a longitudinal beam through a lifting trolley on a needle beam frame 3, lining is convenient for workers to carry out, when the trolley is used for demoulding, the template mechanism 8 is driven to move downwards through the lifting mechanism 4, the template mechanism 8 is made to be separated from a lining surface, the lifting mechanism 4 is further contracted until the template mechanism 8 can pass through an outer ring template to reach a demoulding state, the bottom die 9 is lifted and moved through the template lifting mechanism 7, an advancing track is laid for the cylinder underneath type traveling type trolley through the bottom die 9, the cylinder underneath type traveling type trolley is convenient to move forwards, the cylinder underneath type traveling type trolley is driven to move to a next station through the traveling mechanism 1, completing a work cycle.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (10)
1. The utility model provides a formula platform truck is worn to hydro-cylinder underlying, includes portal mechanism (2) and die block (9), characterized by: elevating system (4) are installed respectively to two bottoms of portal mechanism (2), install running gear (1) on the fixed end of elevating system (4), the quantity of die block (9) is two, connects through the loose axle between two die blocks (9), installs first template supporting mechanism (5) between two die blocks (9), be equipped with the track on die block (9), the corresponding and sliding connection in position of orbital position and running gear (1), translation mechanism (6) are installed on the top of portal mechanism (2), needle beam frame (3) are installed to the bottom of translation mechanism (6), template hoist mechanism (7) are installed to the bottom of translation mechanism (6), the position of template hoist mechanism (7) is corresponding with the position of needle beam frame (3), template mechanism (8) are installed on the top of translation mechanism (6), the position of the template mechanism (8) corresponds to the position of the bottom die (9) and is in contact connection with the bottom die, and two sides of the template mechanism (8) are respectively connected with the door frame mechanism (2) through second template supporting mechanisms (10).
2. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: running gear (1) includes the wheel carrier, the wheel carrier is located fixed end and fixed connection of elevating system (4), install the walking motor in the wheel carrier, the walking motor passes through the motor shaft and is connected with the walking wheel.
3. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: the portal mechanism (2) is structurally a portal frame.
4. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: elevating system (4) include lift cylinder, lift cylinder is located portal mechanism (2) and fixed connection, lift cylinder's upper portion and inside and outside flexible box, running gear (1) are installed to the bottom of inside and outside flexible box.
5. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: the first template supporting mechanism (5) and the second template supporting mechanism (10) are telescopic fixing rods.
6. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: translation mechanism (6) include guiding mechanism, guiding mechanism is located portal mechanism (2) and fixed connection, install the translation hydro-cylinder in the guiding mechanism, the drive end and the template mechanism (8) of translation hydro-cylinder are connected.
7. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: the template lifting mechanism (7) is a double-beam suspension electric hoist.
8. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: template mechanism (8) are including top mould (8.1) and control side forms (8.2), top mould (8.1) are located translation mechanism (6) and fixed connection, side forms (8.2) are connected with portal frame mechanism (2) through second template supporting mechanism (10) about.
9. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: the automatic template lifting device is characterized in that a control box is installed on the portal mechanism (2), the input end of the control box is connected with the output end of an external power supply, and the output end of the control box is electrically connected with the input ends of the walking mechanism (1), the lifting mechanism (4), the translation mechanism (6) and the template lifting mechanism (7).
10. The underneath cylinder type walk-through carriage as claimed in claim 1, wherein: the needle beam frame (3) is composed of I-steel double beams, and a hoisting trolley is installed in the I-steel double beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825648.6U CN214887099U (en) | 2020-12-01 | 2020-12-01 | Formula of putting under hydro-cylinder is walked formula platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825648.6U CN214887099U (en) | 2020-12-01 | 2020-12-01 | Formula of putting under hydro-cylinder is walked formula platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887099U true CN214887099U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022825648.6U Active CN214887099U (en) | 2020-12-01 | 2020-12-01 | Formula of putting under hydro-cylinder is walked formula platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887099U (en) |
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- 2020-12-01 CN CN202022825648.6U patent/CN214887099U/en active Active
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