CN206635811U - A kind of adjustable core pulling template of piping lane construction - Google Patents
A kind of adjustable core pulling template of piping lane construction Download PDFInfo
- Publication number
- CN206635811U CN206635811U CN201720305094.2U CN201720305094U CN206635811U CN 206635811 U CN206635811 U CN 206635811U CN 201720305094 U CN201720305094 U CN 201720305094U CN 206635811 U CN206635811 U CN 206635811U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- column
- piping lane
- core pulling
- axle
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of adjustable core pulling template of piping lane construction, including core case, column, spacer pad, core casing is identical with piping lane cavity shape, its both sides is provided with column, spacer pad is arranged on the piping lane bottom that need to be poured, column is withstood on spacer pad, column is hollow steel pipe, the top of the hollow steel pipe of column is provided with adjusting nut, adjusting screw rod has been connected through a screw thread on adjusting nut, the bottom of thread of adjusting screw rod is provided with first expansion link, in the groove for the upper surface that first expansion link withstands on spacer pad, the position of lower end is provided with a positioning sleeve in the inside of column, there is a pilot hole positioning sleeve middle part, and the first expansion link passes through the pilot hole.The utility model has the advantages that：Adjusting screw rod is rotated to make moving up and down for core pulling template by box spanner, realizes that its height is adjusted, and add lubricating grease or lubricating oil so that frictional force is smaller, and jacking strength is big and jacking process is steady.
Description
Technical field
The utility model belongs to building machinery field, and in particular to a kind of adjustable core pulling template of piping lane construction.
Background technology
Core pulling template has the function of piping lane casing concrete die cavity external mold, has sand gravel to cave in the work(of support template again
Energy.During construction, after the lifting of piping lane core pulling moulding box body is in place, to ensure that casing is stable, the side slope space of casing both sides must be used immediately
Grit is backfilled to casing upper port plane, and the lateral pressure of core pulling template is very high at that time, the spacer pad of template bottom template from
Under the pressure of weight, uneven sedimentation highly occurs in the vertical equity of core pulling template, with requiring that the level height of standard occurs
Larger error.Holding triangular regulating block adjusts horizontal to required standard after traditionally being levered up with crow bar in template bottom
Highly, the method because after template own wt and backfill frictional force between grit and template it is very big, need more people to coordinate and carry out, when
Between also very long, the difficult control of precision.
Utility model content
The purpose of this utility model is to provide a kind of piping lane construction adjustable core pulling template, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable core pulling mould of piping lane construction
Plate, including：Core casing, column, spacer pad, described core casing is identical with piping lane cavity shape, described column peace
Mounted in the both sides of core casing, described spacer pad is arranged on the piping lane bottom that need to be poured, and column is withstood on spacer pad；Institute
The column stated is hollow pipe, and adjusting nut is provided with the top of the hollow pipe, tune has been connected through a screw thread on adjusting nut
Screw rod is saved, the bottom of described adjusting screw rod is provided with first expansion link, and the first described expansion link withstands on spacer pad
Upper surface groove in.
Preferably, a positioning sleeve, described positioning sleeve are welded with close to the position of lower end in the inside of described column
There is a pilot hole middle part, and the first described expansion link passes through pilot hole.
Preferably, a water proof ring is provided with the bottom of the positioning sleeve, and in described water proof ring and adjusting nut
Between be full of lubricating oil or lubricating grease.
Preferably, a protection plug is provided with the top for being internally located at adjusting nut of described column.
Preferably, a support meanss are also equipped between relative described column, described support meanss include：
Support base, the second expansion link, the 3rd expansion link, screw axle；Described support base is two, be separately mounted to two it is relative vertical
On post, and setting height(from bottom) is identical, and the second described expansion link, the 3rd expansion link are separately mounted on two support bases, and second
The relative part of expansion link, the 3rd expansion link is hollow form, inside sets screw thread, the described axle that screws is crosswise, and crosswise screws
Axle is provided at both ends with external screw thread, crosswise screw external screw thread on axle both ends respectively with the second expansion link, the 3rd expansion link spiral shell
Line connects, and crosswise, which screws, is provided with circular hole among axle.
Preferably, to phase side, corresponding screws on axle the internal thread rotation of the second described expansion link, the 3rd expansion link
Thread rotary orientation is also opposite.
Preferably, described support meanss are more, according to depending on piping lane depth.
Compared with prior art, the beneficial effects of the utility model are：Adjusting screw rod is rotated by box spanner to make to take out
Core mold plate moves up and down, and realizes that its height is adjusted, and add lubricating grease or lubricating oil so that frictional force is smaller, top lift
Amount is big and jacking process is steady.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model screws axle.
In figure：1- core casings；2- columns；3- spacer pads；4- adjusting nuts；5- adjusting screw rods；The expansion links of 6- first；
7- positioning sleeves；8- water proof rings；9- protection plugs；10- support meanss；101- support bases；The expansion links of 102- second；103- the 3rd is flexible
Bar；104- screws axle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment of the present utility model is entered
Row clearly and completely describes, it is clear that and described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
As shown in figure 1, a kind of piping lane construction adjustable core pulling template, its core casing 1 and piping lane of the present utility model
Cavity shape is identical, and its both sides is provided with column 2, and spacer pad 3 is arranged on the piping lane bottom that need to be poured, and column 2 withstands on positioning
On cushion block 3.In the present embodiment, column 2 is square steel tube, and up internal welding is connected to adjusting nut 4, passes through spiral shell on adjusting nut 4
Line is connected with adjusting screw rod 5, and the threaded top of adjusting screw rod 5 is welded with first expansion link 6, and first expansion link 6 is withstood on
In the groove of the upper surface of spacer pad 3.
Because sometimes push rod 6 is longer, if tilted, the good big strength of expense, pin are just needed when rotating adjusting screw rod 5
On the other hand, being welded with a positioning sleeve 7 close to the position of lower end in the inside of column 2, there is a circular hole middle part of positioning sleeve 7, and
And first expansion link 6 pass through the circular hole, this ensures that the first expansion link 6 is dynamic all the time along vertical direction.Exist simultaneously
The bottom for being internally located at positioning sleeve 7 of column 2 is provided with a water proof ring 8, and is full of between water proof ring 8 and adjusting nut 4
It lubricating oil or lubricating grease, can so ensure the lubrication of push rod 6, reduce the effect of frictional force.Regulation is internally located in column 2
The top of nut 4 is provided with a protection plug 9, prevents sandstone during site operation are fallen into from causing the locked of threaded connection in column 2.
When in use, the side of core pulling template is often also by larger active force, in order to ensure side plate by larger
Power is acted on without collapsing, and a support meanss 10 are also equipped between relative column 2.The support meanss 10 include：Support
Seat 101, the second expansion link 102, the 3rd expansion link 103, screws axle 104；Described support base 101 is two, is separately mounted to
On two relative columns 2, and setting height(from bottom) is identical, and the second described expansion link 102, the 3rd expansion link 103 are separately mounted to
On two support bases 101, and the relative part of the second expansion link 102, the 3rd expansion link 103 is hollow form, inside sets screw thread, described
The axle 104 that screws be crosswise, screw the external screw thread that is provided at both ends with of axle in crosswise, crosswise screws the outer spiral shell on axle both ends
Line is threadedly coupled with the second expansion link 102, the 3rd expansion link 103 respectively, and the centre that axle axle is screwed in crosswise is provided with circular hole,
Second expansion link 102, the 3rd expansion link 103.According to actual use situation, support meanss 10 are more.
Operation principle：After the lifting of piping lane core pulling moulding box body is in place, to ensure that casing is stable, the side slope space palpus of casing both sides
Casing upper port plane is backfilled to grit immediately, the lateral pressure of core pulling template is very high at that time, and the spacer pad of template bottom exists
Under the pressure of template deadweight, uneven sedimentation highly occurs in the vertical equity of core pulling template, with requiring that the level of standard is high
There is larger error in degree, now takes out protection plug 9, rotates adjusting screw rod 5 with box spanner, the first expansion link 6 is had what is pushed
Trend, because the first expansion link 6 withstands on the upper surface of spacer pad 3, the first expansion link 6 is prevented downwards, in the work of screw pair
Under, the adjusting nut 4 being connected with adjusting screw rod 5 moves up, so that core casing 1 moves up, reaches defined requirement；In side plate
When tilting, injected with a steel pipe in the circular hole screwed on axle 104, screw axle 104, because both ends are rotation direction differences
Threaded connection so that the second expansion link 102, the 3rd expansion link 103 are displaced outwardly simultaneously, make side plate vertical.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adjustable core pulling template of piping lane construction, including：Core casing (1), column (2), spacer pad (3), it is described
Core casing (1) it is identical with piping lane cavity shape, described column (2) is arranged on the both sides of core casing (1), and described determines
Position cushion block (3) is arranged on the piping lane bottom that need to be poured, and column (2) is withstood on spacer pad (3)；It is characterized in that：Described is vertical
Post (2) is hollow pipe, and adjusting nut (4) is provided with the top of the hollow pipe of described column (2), is led on adjusting nut (4)
Cross and be threaded with adjusting screw rod (5), the bottom of described adjusting screw rod (5) is provided with first expansion link (6), described
First expansion link (6) is withstood in the groove of the upper surface of spacer pad (3).
A kind of 2. adjustable core pulling template of piping lane construction according to claim 1, it is characterised in that：In described column
(2) inside is welded with a positioning sleeve (7) close to the position of lower end, and there is a pilot hole described positioning sleeve (7) middle part,
Described the first expansion link (6) passes through pilot hole.
A kind of 3. adjustable core pulling template of piping lane construction according to claim 2, it is characterised in that：In the positioning sleeve
(7) bottom is provided with a water proof ring (8), and between described water proof ring (8) and adjusting nut (4) full of lubricating oil or
Lubricating grease.
A kind of 4. adjustable core pulling template of piping lane construction according to claim 3, it is characterised in that：In described column
(2) the top for being internally located at adjusting nut (4) is provided with a protection plug (9).
A kind of 5. adjustable core pulling template of piping lane construction according to claim 1, it is characterised in that：Described in relative
Column (2) between be also equipped with a support means (10), described support meanss (10) include：Support base (101), second
Expansion link (102), the 3rd expansion link (103), screw axle (104)；Described support base (101) is two, is separately mounted to two
On individual relative column (2), and setting height(from bottom) is identical, and described the second expansion link (102), the 3rd expansion link (103) are pacified respectively
On two support bases (101), and the relative part of the second expansion link (102), the 3rd expansion link (103) is hollow form, interior
If screw thread, the described axle (104) that screws is crosswise, and crosswise screws the external screw thread that is provided at both ends with of axle, and crosswise screws axle
The external screw thread at both ends be threadedly coupled respectively with the second expansion link (102), the 3rd expansion link (103), crosswise is screwed in axle
Between be provided with circular hole.
A kind of 6. adjustable core pulling template of piping lane construction according to claim 5, it is characterised in that：Described second stretches
Contracting bar (102), the internal thread rotation of the 3rd expansion link (103) are on the contrary, the corresponding thread rotary orientation screwed on axle (104) also phase
Instead.
A kind of 7. adjustable core pulling template of piping lane construction according to claim 5, it is characterised in that：Described support dress
(10) are put as more, according to depending on piping lane depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305094.2U CN206635811U (en) | 2017-03-27 | 2017-03-27 | A kind of adjustable core pulling template of piping lane construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305094.2U CN206635811U (en) | 2017-03-27 | 2017-03-27 | A kind of adjustable core pulling template of piping lane construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635811U true CN206635811U (en) | 2017-11-14 |
Family
ID=60258718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305094.2U Expired - Fee Related CN206635811U (en) | 2017-03-27 | 2017-03-27 | A kind of adjustable core pulling template of piping lane construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629787A (en) * | 2019-09-16 | 2019-12-31 | 中铁广州工程局集团深圳工程有限公司 | Core mold for pipe gallery pouring and construction method |
-
2017
- 2017-03-27 CN CN201720305094.2U patent/CN206635811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629787A (en) * | 2019-09-16 | 2019-12-31 | 中铁广州工程局集团深圳工程有限公司 | Core mold for pipe gallery pouring and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049857A (en) | Turbine screw type continuous-adjustment supporting device for hydraulic climbing formwork system | |
| CN206635811U (en) | A kind of adjustable core pulling template of piping lane construction | |
| CN202897920U (en) | Combined type jack | |
| CN109972847A (en) | A kind of positioning of structural column, plumbing device | |
| CN212093827U (en) | Semi-automatic hydraulic pressure circle adjusting device suitable for large-scale penstock | |
| CN207090837U (en) | A kind of portable light lifting device | |
| CN205000354U (en) | Rim of a cup basis steel column installation elevation control structure | |
| CN211314231U (en) | Adjustable tunnel trolley template | |
| CN201913700U (en) | Adjustable internal mold supporting device | |
| CN206000166U (en) | A kind of scaffold jacking of controllable intubating length | |
| CN202731291U (en) | Adjustable jacking for formwork support | |
| CN203081321U (en) | Mechanical device capable of being used for carrying out ceiling drilling operations on ground | |
| CN213838915U (en) | Shaft tubular pump | |
| CN206206914U (en) | A kind of adjustable connects bearing | |
| CN205908014U (en) | Support arrangement for a but, turbine screw continuously adjustable for hydraulic climbing formwork system | |
| CN210134949U (en) | Tunnel secondary lining section trolley | |
| CN204455855U (en) | A kind of pressure rackwork of sections pier shaft docking | |
| CN210649416U (en) | Coaxiality adjusting device for rotating part of heavy mechanical equipment | |
| CN213234270U (en) | Stair template strutting arrangement with adjustable | |
| CN102444276B (en) | Auxiliary adjusting method for hydraulic climbing template | |
| CN112647844A (en) | Pile forming machine for secant pile | |
| CN207130702U (en) | Vertical shaft section penstock elevating construction platform formula inner support | |
| CN201810020U (en) | Liftable and mining deformation resistant device of high-voltage tower refitted from original foundation | |
| CN207129904U (en) | A kind of adjustable single column lifter structure | |
| CN204782057U (en) | Convenient constructional steel that removes constructs lift strutting arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |