CN205823331U - A kind of for central row ditch, tunnel working punching block dolly - Google Patents
A kind of for central row ditch, tunnel working punching block dolly Download PDFInfo
- Publication number
- CN205823331U CN205823331U CN201620771651.5U CN201620771651U CN205823331U CN 205823331 U CN205823331 U CN 205823331U CN 201620771651 U CN201620771651 U CN 201620771651U CN 205823331 U CN205823331 U CN 205823331U
- Authority
- CN
- China
- Prior art keywords
- side form
- support body
- central row
- punching block
- row ditch
- 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 - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of for central row ditch, tunnel working punching block dolly, it is desirable to provide a kind of easy to use for central row ditch, tunnel working punching block dolly.It includes support body, it is fixedly installed in the top template at support body top, two pieces are respectively arranged in support body opposite sides, for pouring the top side form of gutter sidewall, it is articulated with side form lower end, top and can be to the bottom side form that support body center rotating is packed up, at least two pairs are installed on the vehicle wheel frame of support body bottom, rotate the road wheel being installed on vehicle wheel frame lower end, the jack being vertically arranged on vehicle wheel frame, be installed on support body, for the hook that bottom side form is fixing in stowed position, and for by bottom side form at the open position positioner fixing with top side form；Arrange on the side form of described bottom and link up with the link coordinated.This utility model can be greatly improved efficiency of construction and the construction quality in central row ditch, tunnel.
Description
Technical field
This utility model relates to central row ditch, tunnel technical field of construction, especially relates to a kind of for tunnel central row
Ditch working punching block dolly.
Background technology
Internal stent is typically set up in the cast-in-place cover plate in central row ditch, conventional road tunnel and furrow bank construction, uses laminate or steel
Mould is as template, and utilizes adhesive tape that template lap-joint carries out joint seal process, then carries out concreting.Use traditional construction
Method, is affected by working place, and peace form removal is relatively difficult, and wooden model mutability row, in adding tunnel, visibility is the highest, and geology is enclosed
Rock is complicated and changeable, greatly reduces efficiency of construction.
Utility model content
This utility model overcomes shortcoming of the prior art, it is provided that one is easy to use, efficiency of construction is high and construction
Matter is measured for central row ditch, tunnel working punching block dolly.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions:
A kind of for central row ditch, tunnel working punching block dolly, including support body, it is fixedly installed in support body top
Top template, two pieces be respectively arranged in support body opposite sides, for pouring the top side form of gutter sidewall, be articulated with top side form
Lower end and can be to the bottom side form that support body center rotating is packed up, at least two pairs are installed on the vehicle wheel frame of support body bottom, rotate and install
In the road wheel of vehicle wheel frame lower end, the jack being vertically arranged on vehicle wheel frame, it is installed on support body, for bottom side form is existed
The hook that stowed position is fixing, and for the positioner that bottom side form is fixed with top side form at open position；Described
Arrange on the side form of bottom and link up with the link coordinated.
Preferably, described positioner is latch.
Preferably, described positioner includes rotating the gag lever post being installed on the side form of top, and described gag lever post is along upper
Contact with side form surface, bottom after portion's side form surface pivots.
Preferably, described positioner includes rotating the gag lever post being installed on the side form of bottom, under described gag lever post edge
Contact with side form surface, top after the surface pivots of portion's side form.
Preferably, described top side form and bottom side form pass through gemel connection.
Preferably, described top template, top side form and bottom side form all use steel form.
Compared with prior art, this utility model has the advantage that
(1) this utility model dismounting is convenient, it is the most less to put into, and compared with the conventionally employed mode setting up support, has
Simple to operate, pour the advantage that dimensional uniformity is good；This utility model can be gathered materials on the spot, and cost of manufacture is relatively low；This practicality simultaneously
Novel reusable, and conveniently moving is quick, and efficiency of construction and the construction quality in tunnel central row ditch can be greatly improved.
(2) to solve cast-in-place construction working place, central row ditch, existing tunnel little for this utility model, and template peace tears difficulty open,
Template cannot recycle, relatively costly problem, has notable use value.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is front view of the present utility model, and wherein bottom side form is in open mode.
Fig. 2 is the left view enlarged drawing of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is this utility model bottom side form structural representation when packing up.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under paying creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
For central row ditch, tunnel working punching block dolly shown in Fig. 1-4, including support body 1, it is fixedly installed in support body 1
The top template 2 at top, two pieces be respectively arranged in support body 1 opposite sides, for pouring the top side form 3 of gutter sidewall, hinged
In top side form 3 lower end and the bottom side form 4 that can pack up to support body 1 center rotating, two pairs are installed on the vehicle wheel frame of support body 1 bottom
5, rotate the road wheel 6 being installed on vehicle wheel frame 5 lower end, the jack 7 being vertically arranged on vehicle wheel frame 5, be installed on support body 1,
For the hook 8 that bottom side form 4 is fixing in stowed position, and it is used for bottom side form 4 at open position and top side form 3
Fixing positioner 10；Arrange on described bottom side form 4 and link up with 8 links 9 coordinated.
Wherein, described positioner 10 is latch.
Certainly, described positioner 10 can also be following structure, including rotating be installed on top side form 3 spacing
Bar, described gag lever post contacts with bottom side form 4 surface after top side form 3 surface pivots.The latter is following structure, described location
Device 10 includes rotating the gag lever post being installed on bottom side form 4, described gag lever post along after the surface pivots of bottom side form 4 with upper
Portion's side form 3 surface contacts.
Wherein, described top side form 3 and bottom side form 4 pass through gemel connection.
Wherein, described top template 2, top side form 3 and bottom side form 4 all use steel form.
During use, by regulation jack 7, folding and the duty of switch line travelling wheel of side template can be realized.
It will be apparent that the quantity of vehicle wheel frame rationally increases also dependent on the length of support body.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (6)
1. one kind is used for central row ditch, tunnel working punching block dolly, it is characterised in that: include support body, be fixedly installed in frame
The top template at body top, two pieces be respectively arranged in support body opposite sides, for pouring the top side form of gutter sidewall, be articulated with
Side form lower end, top and the vehicle wheel frame of support body bottom can be installed on to the bottom side form that support body center rotating is packed up, at least two pairs,
Rotate the road wheel being installed on vehicle wheel frame lower end, the jack being vertically arranged on vehicle wheel frame, be installed on support body, under inciting somebody to action
The hook that portion's side form is fixing in stowed position, and for bottom side form is filled in the location that open position and top side form are fixing
Put；Arrange on the side form of described bottom and link up with the link coordinated.
The most according to claim 1 for central row ditch, tunnel working punching block dolly, it is characterised in that: described location
Device is latch.
The most according to claim 1 for central row ditch, tunnel working punching block dolly, it is characterised in that: described location
Device includes rotating the gag lever post being installed on the side form of top, described gag lever post along after the side form surface pivots of top with bottom side form
Surface contacts.
The most according to claim 1 for central row ditch, tunnel working punching block dolly, it is characterised in that: described location
Device includes rotating the gag lever post being installed on the side form of bottom, described gag lever post along after the surface pivots of bottom side form with upper side
Mould surface contacts.
5. arbitrary described for central row ditch, tunnel working punching block dolly according to claim 1-4, it is characterised in that: institute
State top side form and pass through gemel connection with bottom side form.
6. arbitrary described for central row ditch, tunnel working punching block dolly according to claim 1-4, it is characterised in that: institute
State top template, top side form and bottom side form and all use steel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771651.5U CN205823331U (en) | 2016-07-21 | 2016-07-21 | A kind of for central row ditch, tunnel working punching block dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771651.5U CN205823331U (en) | 2016-07-21 | 2016-07-21 | A kind of for central row ditch, tunnel working punching block dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823331U true CN205823331U (en) | 2016-12-21 |
Family
ID=57560267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771651.5U Expired - Fee Related CN205823331U (en) | 2016-07-21 | 2016-07-21 | A kind of for central row ditch, tunnel working punching block dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823331U (en) |
-
2016
- 2016-07-21 CN CN201620771651.5U patent/CN205823331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |