CN209195444U - A kind of trolley top module system - Google Patents
A kind of trolley top module system Download PDFInfo
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- CN209195444U CN209195444U CN201822013257.7U CN201822013257U CN209195444U CN 209195444 U CN209195444 U CN 209195444U CN 201822013257 U CN201822013257 U CN 201822013257U CN 209195444 U CN209195444 U CN 209195444U
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Abstract
The utility model provides a kind of trolley top module system, including backform assembly, the backform assembly includes a template single-piece or at least two template single-pieces that are arranged along length of tunnel mode, and the template single-piece includes at least one piece of template to match with constructing tunnel face；The stepped portions that the both ends of at least one template single-piece are respectively equipped with convenient for connection.Using the technical solution of the utility model, the quantity of template single-piece can be selected according to actual needs；Backform assembly is convenient for standardized designs, modular manufacturing, the general exchange of energy, reuse, for approximate or similar section；It can be manufactured with factory with tooling mass, installation accuracy is high；Template in backform assembly is equipped with the stepped portions convenient for connection, so that the link position contact area between backform assembly and bracket assembly is big, stress is good, and can effectively prevent bolt and cut, and reduces deformation and dislocation.
Description
Technical field
The utility model relates to technical field of tunnel construction, particularly, are related to a kind of trolley top module system.
Background technique
Tunnel lining trolley is the concrete lining for the different sections size such as tunnel, culvert and specially manufactures and designs non-
Product is marked, its main feature is that driving trolley walking with motor driven walking mechanism, utilizes hydraulic cylinder and the very heavy adjustment template of spiral
In place and mould is received, lining cutting surface smoothness is high, and lining cutting speed is fast.It is with cost is relatively low, structure is reliable, easy to operate, lining cutting
The advantages that speed is fast, tunnel forming surface is good.
Tunnel-liner is by template assembly, door frame assembly, bracket assembly, transverse-moving mechanism, lifting body, running mechanism, support
The part such as very heavy, ladder landing platform, hydraulic and electrical system forms.The backform support system being made of backform assembly and bracket assembly
It is the most important ring of entire trolley support system, plays the role of forming a connecting link, backform bottom and side form is hinged.Pour abutment wall
When, backform support system is in addition to bearing its self weight, to side form generation when still suffering from the self weight and concreting of side form；It pours
When building abutment wall in addition to bearing the self weight of backform support system and side form self weight, up to a hundred tons of top concrete of weight of casting is still suffered from
Amount and side form bring extruding force.
Currently, bracket assembly is fabricated construction, You Duogen crossbeam, longitudinally connected beam, brace and vertical supporting etc.
It laterally and is vertically cross-linked composition, template is meridosternous without closing plate structure, and yoke crosstie and template link position are vertical flat
Face installation, specific following defect: (1) amount of parts up to up to a hundred, connecting node is more, and each component be both needed to through bolt or
Pin shaft is attached, and is manufactured, is shipped and on-site consolidation is difficult, and processing, transportation cost are high, and the assembled period is long, structural strength, just
Degree, stability are poor；(2) beam is lateral and is vertically cross-linked, and takes up space more, and construction personnel scene is current and operation is equal
Inconvenience, while there is also security risks；(3) template of the meridosternous without closing plate structure is required to bracket assembly link position
Additional fabrication and installation seat, every trolley need whole setting-out and production tooling when making, template connection seat position is different every time, work
Dress cannot be general, and processing efficiency is low and error is big；(4) yoke crosstie and template link position are that vertical plane is installed, bolt by
Shearing force easily causes deflection and dislocation.
Therefore, it designs that a kind of structure is simplified, modularized design, stability are good and bracket assembly and template link position connects
The trolley connected is touched to be of great significance with top module system.
Utility model content
The purpose of this utility model is to provide a kind of structures to simplify, modularized design, stability are good and bracket assembly
The trolley top module system connected with template link position, specific technical solution are as follows:
A kind of trolley top module system, including backform assembly, the backform assembly is including a template single-piece or along tunnel
At least two template single-pieces of road length wise setting, the template single-piece includes at least one piece to match with constructing tunnel face
Template；The stepped portions that the both ends of at least one template single-piece are respectively equipped with convenient for connection.
Preferred in above technical scheme, the template single-piece includes integrated one piece of top template, the top template
The stepped portions that both ends are respectively equipped with convenient for connection；
Either, the backform assembly includes left backform and right backform, and the left backform and the right backform include one
Block template or at least two pieces of templates being arranged in series, in the template in the template in the left backform and in the right backform
Equipped with the stepped portions convenient for connection.
Preferred in above technical scheme, the left backform is connect with the right backform by connector；The connector
For the combination of bolt and alignment pin.
Preferred in above technical scheme, the joint face of the stepped portions is at least one in horizontal plane and inclined-plane
Kind；The joint face of stepped portions and at least one position of pallet stringer group junction, which use, laterally and/or longitudinally carries out position
The installation fixation hole of adjusting；The installation fixation hole is waist-shaped hole.
Preferred in above technical scheme, the template is to form box structure by panel, floor, gusset and sealing plate；
The joint face is arranged on the sealing plate.
It is preferred in above technical scheme, it further include bracket assembly, the bracket assembly includes yoke crosstie group and bracket
Stringer group, the yoke crosstie group include at least two groups yoke crosstie frame being set side by side along length of tunnel direction, the bracket
Stringer group includes the pallet stringer frame that at least one set of and tunnel is arranged with length direction；The pallet stringer frame and the bracket are horizontal
Roof beam structure is detachable connection；
The backform assembly pass through yoke crosstie in the stepped portions that are arranged in template and the yoke crosstie frame and/
Or pallet stringer mutually overlaps or detachable connection in the pallet stringer frame.
Preferred in above technical scheme, the yoke crosstie frame is by more yoke crossties and Duo Gen crossbeam attachment beam group
At truss structure；The pallet stringer frame is the truss structure being made of more pallet stringers and Duo Gen stringer attachment beam；
It is between the stepped portions and the yoke crosstie and between the stepped portions and the pallet stringer
Detachable connection.
It is preferred in above technical scheme, brace is equipped on the yoke crosstie frame and the pallet stringer frame；Institute
It states and is equipped with the channel passed through for construction personnel on yoke crosstie frame and the pallet stringer frame.
It is preferred in above technical scheme, pass through auxiliary attachment beam connection between yoke crosstie frame described in multiple groups.
It is preferred in above technical scheme, it is additionally provided in the template single-piece and carries out hinged hinge point with side template.
Using the trolley top module system of the utility model, effect is:
(1) the trolley top module system of the utility model includes backform assembly, and the backform assembly includes a template list
Part or at least two template single-pieces being arranged along length of tunnel mode, the template single-piece include matching with constructing tunnel face
At least one piece of template；The stepped portions that the both ends of at least one template single-piece are respectively equipped with convenient for connection.Template single-piece
Quantity can be selected according to actual needs；Backform assembly is convenient for standardized designs, modular manufacturing, general can exchange,
It reuses, for approximate or similar section；It can be manufactured with factory with tooling mass, installation accuracy is high；In backform assembly
The stepped portions that template is equipped with convenient for connection, so that the link position contact area between backform assembly and bracket assembly is big,
Stress is good, and can effectively prevent bolt and cut, and reduces deformation and dislocation.
(2) template single-piece described in the utility model can be a monolith template of integral structure, be also possible to multiple
Template assemblies at template assembly, be convenient for modularized design, it is practical.
(3) joint face of stepped portions described in the utility model is at least one of horizontal plane and inclined-plane；Step
The joint face at position and at least one position of pallet stringer group junction are using the peace for laterally and/or longitudinally carrying out position adjusting
Fill fixation hole；The installation fixation hole is waist-shaped hole.The design of fixation hole is installed, convenient between template assembly and bracket assembly
Installation and adjustment avoid hole location dislocation caused by foozle or assembled accumulated error and do not install.
(4) template described in the utility model is to form box structure by panel, floor, gusset and sealing plate, and structure is strong
Degree is high, and stability is good；The joint face is arranged on the sealing plate, convenient for connecting installation with bracket assembly.
(5) bracket assembly described in the utility model includes yoke crosstie group and pallet stringer group, is held in the palm in yoke crosstie group
Frame cross beam frame is the truss structure being made of more yoke crossties and Duo Gen crossbeam attachment beam；Pallet stringer frame in pallet stringer group
For the truss structure being made of more pallet stringers and Duo Gen stringer attachment beam.Yoke crosstie frame and pallet stringer frame are all made of purlin
Frame structure, intensity and toughness is high, and stability is strong；And it is equipped with brace on the yoke crosstie frame and the pallet stringer frame, into
One step improves structural strength；It is equipped on the yoke crosstie frame and the pallet stringer frame and leads to for what construction personnel passed through
Road facilitates construction personnel's constructing operation.
(6) it is additionally provided in template single-piece described in the utility model and carries out hinged hinge point with side template, convenient for this
The top module system of utility model is mounted and dismounted with side form.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are for explaining the utility model, not to the improper restriction of the utility model.In attached drawing:
Fig. 1 is structural schematic diagram when trolley is used with top module system in embodiment 1；
Fig. 2 is the structural schematic diagram of left backform in Fig. 1；
Fig. 3 is the structural schematic diagram of bracket assembly in Fig. 1；
Wherein: 1, backform assembly, 1.1, Zuo Dingmo, 1.2, right backform, 1.3, connector, T, stepped portions, 2, bracket it is total
At, 2.1, yoke crosstie group, 2.11, yoke crosstie frame, A1, yoke crosstie, A2, crossbeam attachment beam, 2.2, pallet stringer group,
2.21, pallet stringer frame, B1, pallet stringer, B2, stringer attachment beam, C, brace, D, auxiliary attachment beam, E1, panel, E2, rib
Plate, E3, gusset, E4, sealing plate, 3, side template.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Benefit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1:
A kind of trolley top module system is detailed in Fig. 1-3, including backform assembly 1 and bracket assembly 2, and Details as Follows:
The backform assembly 1 includes a template single-piece or at least two template lists being arranged along length of tunnel mode
Part, the template single-piece include the two pieces of templates to match with constructing tunnel face, i.e., left backform 1.1 and right backform 1.2, the left side
Backform 1.1 is connect with the right backform 1.2 by connector 1.3, and preferably the connector 1.3 is bolt and alignment pin herein
Combination.
The left backform 1.1 and the right backform 1.2 include one piece of template, are detailed in Fig. 1 and Fig. 2, the left backform 1.1
In template on and the right backform 1.2 in template on be equipped with convenient for connection stepped portions T, the preferably described left backform
1.1 and right backform 1.2 form box structure by panel E1, floor E2, gusset E3 and sealing plate E4, the joint face is arranged
On the sealing plate.In addition to this, the template single-piece includes integrated one piece of top template, the both ends difference of the top template
Equipped with the stepped portions convenient for connection.
The joint face of above-mentioned stepped portions T is at least one of horizontal plane and inclined-plane, it can it is horizontal plane, it can also
To be inclined-plane, it can also be the staircase structural model of horizontal plane and inclined-plane composition, meet and match with bracket assembly；Especially
The staircase structural model that the stepped portions T of template lower end is formed using horizontal plane and inclined-plane, forms fixing structure, can effectively prevent
Only bolt is cut, and reduces deformation and dislocation.The joint face of preferred stepped portions and pallet stringer group junction at least one herein
A position is using the installation fixation hole for laterally and/or longitudinally carrying out position adjusting；The installation fixation hole is waist-shaped hole.Convenient for mould
Installation and adjustment between plate assembly and bracket assembly avoid hole location dislocation caused by foozle or assembled accumulated error and install
On not.
The bracket assembly 2 includes yoke crosstie group 2.1 and pallet stringer group 2.2, is detailed in Fig. 1 and Fig. 3, and the bracket is horizontal
Beam group 2.1 includes at least two groups yoke crosstie frame 2.11 (nine groups are illustrated in Fig. 3) being set side by side along length of tunnel direction, institute
It states pallet stringer group 2.2 and (illustrates four in Fig. 3 with the pallet stringer frame 2.21 that length direction is arranged including at least one set of and tunnel
Group)；The pallet stringer frame 2.21 and the yoke crosstie frame 2.11 are detachable connection.Preferably, the yoke crosstie
Frame 2.11 is the truss structure being made of more yoke crosstie A1 and Duo Gen crossbeam attachment beam A2, and the pallet stringer frame 2.21 is
The truss structure being made of more pallet stringer B1 and Duo Gen stringer attachment beam B2, using truss structure, structural strength is high and steady
It is qualitative good；Brace C, reinforcement structure intensity are equipped on the yoke crosstie frame 2.11 and the pallet stringer frame 2.21；Institute
It states and is equipped with the channel passed through for construction personnel on yoke crosstie frame 2.11 and the pallet stringer frame 2.21, be convenient for constructor
Member passes through.
Preferably, the backform assembly 1 pass through the stepped portions T that is arranged in template simultaneously with the yoke crosstie frame
Pallet stringer mutually overlaps or detachable connection in yoke crosstie and the pallet stringer frame 2.21 in 2.11, more preferable institute
It states between stepped portions T and the yoke crosstie A1 and is removable between the stepped portions T and the pallet stringer B1
Unload formula connection.
It is further strengthened between yoke crosstie frame 2.11 described in two adjacent groups by auxiliary attachment beam D connection in this implementation
The structural strength of yoke crosstie frame.
It is additionally provided in the template single-piece and carries out hinged hinge point with side template 3, convenient for the assembling with side template.
Using the technical solution of the present embodiment, effect is: (1) entire top module system overall structure is simple, components type
Greatly reduce with quantity, convenient for manufacture, shipment, scene dismounting and management；(2) backform assembly and bracket assembly are all made of standardization
Design, modular manufacturing, the general exchange of energy, reuse, for approximate or similar section；It can be with factory's tooling mass system
It makes, installation accuracy is high；(3) template is using there is web to add closing plate structure, and bracket uses truss chip architecture, and intensity and toughness is high, stablizes
Property is strong；(4) the link position contact area of bracket assembly and template assembly is big, and stress is good, can effectively prevent bolt and is cut, and reduces
Deformation and dislocation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of trolley top module system, it is characterised in that: including backform assembly (1), the backform assembly (1) includes a mould
Plate single-piece or at least two template single-pieces being arranged along length of tunnel mode, the template single-piece include and constructing tunnel face phase
Matched at least one piece of template；The stepped portions (T) that the both ends of at least one template single-piece are respectively equipped with convenient for connection.
2. trolley top module system according to claim 1, it is characterised in that: the template single-piece includes integrated one
Block top template, the stepped portions (T) that the both ends of the top template are respectively equipped with convenient for connection；
Either, the backform assembly (1) includes left backform (1.1) and right backform (1.2), the left backform (1.1) and described
Right backform (1.2) includes one piece of template or at least two pieces of templates for being arranged in series, in the template in the left backform (1.1)
Be equipped in the template in the right backform (1.2) convenient for connection stepped portions (T).
3. trolley top module system according to claim 2, it is characterised in that: the left backform (1.1) and the right top
Mould (1.2) is connected by connector (1.3)；The connector (1.3) is the combination of bolt and alignment pin.
4. trolley top module system according to claim 1 to 3, it is characterised in that: the company of stepped portions (T)
Junction is at least one of horizontal plane and inclined-plane；The joint face of stepped portions and at least one position of bracket assembly junction
It sets using the installation fixation hole for laterally and/or longitudinally carrying out position adjusting；Installation fixation hole is waist-shaped hole.
5. trolley top module system according to claim 4, it is characterised in that: the template is by panel, floor, gusset
And sealing plate forms box structure；The joint face is arranged on the sealing plate.
6. trolley top module system according to claim 4, it is characterised in that: further include bracket assembly (2), the bracket
Assembly (2) includes yoke crosstie group (2.1) and pallet stringer group (2.2), and the yoke crosstie group (2.1) includes along length of tunnel
At least two groups yoke crosstie frame (2.11) that direction is set side by side, the pallet stringer group (2.2) include at least one set of and tunnel
With the pallet stringer frame (2.21) of length direction setting；The pallet stringer frame (2.21) and the yoke crosstie frame (2.11) are
Detachable connection；
The backform assembly (1) passes through the support in the stepped portions (T) being arranged in template and the yoke crosstie frame (2.11)
Pallet stringer mutually overlaps or detachable connection in frame crossbeam and/or the pallet stringer frame (2.21).
7. trolley top module system according to claim 6, it is characterised in that: the yoke crosstie frame (2.11) is by more
The truss structure of root yoke crosstie (A1) He Duogen crossbeam attachment beam (A2) composition；The pallet stringer frame (2.21) is by more
The truss structure of pallet stringer (B1) He Duogen stringer attachment beam (B2) composition；
Between the stepped portions (T) and the yoke crosstie (A1) and the stepped portions (T) and the pallet stringer
It (B1) is detachable connection between.
8. trolley top module system according to claim 7, it is characterised in that: the yoke crosstie frame (2.11) and described
Brace (C) is equipped on pallet stringer frame (2.21)；The yoke crosstie frame (2.11) and the pallet stringer frame (2.21)
On be equipped with the channel passed through for construction personnel.
9. trolley top module system according to claim 7, it is characterised in that: yoke crosstie frame (2.11) described in multiple groups it
Between by auxiliary attachment beam (D) connection.
10. trolley top module system according to claim 4, it is characterised in that: be additionally provided in the template single-piece and side
Template (3) carries out hinged hinge point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013257.7U CN209195444U (en) | 2018-12-03 | 2018-12-03 | A kind of trolley top module system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013257.7U CN209195444U (en) | 2018-12-03 | 2018-12-03 | A kind of trolley top module system |
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| CN209195444U true CN209195444U (en) | 2019-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296387A (en) * | 2018-12-03 | 2019-02-01 | 湖南五新隧道智能装备股份有限公司 | A kind of trolley top module system |
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2018
- 2018-12-03 CN CN201822013257.7U patent/CN209195444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296387A (en) * | 2018-12-03 | 2019-02-01 | 湖南五新隧道智能装备股份有限公司 | A kind of trolley top module system |
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