CN212375669U - Rod piece positioning device for pavement concrete layer construction of road in mobile town - Google Patents
Rod piece positioning device for pavement concrete layer construction of road in mobile town Download PDFInfo
- Publication number
- CN212375669U CN212375669U CN202021077362.8U CN202021077362U CN212375669U CN 212375669 U CN212375669 U CN 212375669U CN 202021077362 U CN202021077362 U CN 202021077362U CN 212375669 U CN212375669 U CN 212375669U
- Authority
- CN
- China
- Prior art keywords
- rod
- road
- positioning
- positioning device
- template
- 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
Abstract
The utility model discloses a rod piece positioning device for road surface concrete layer construction of road in emigration town, which comprises a template and a rod piece positioning device, wherein the template comprises an upper template, a lower template and a flexible sealing layer; the rod piece positioning device comprises a sliding table, a fixing table, a positioning rod, a fixing nut and a positioning pipe. The utility model discloses a member positioner can install a plurality of sliders as required, a plurality of registration arms promptly, and easy to assemble and location member need not to punch to the template, have convenient operation, nimble advantage.
Description
Technical Field
The utility model belongs to the technical field of the road construction, concretely relates to rod positioner is used in road surface concrete layer construction of road in emigration town.
Background
In the construction process of the concrete pavement, the concrete pavement is usually constructed in sequence according to the operation surfaces divided in advance, namely the concrete panel. In order to increase the stress transfer between adjacent concrete panels, enable the adjacent concrete to bear the force jointly, prevent the concrete pavement from uneven settlement and wrong platform caused by the local larger stress of the concrete pavement, a dowel bar can be arranged in a transverse joint, one end of the dowel bar is usually fixed, and the other end is provided with a movable sleeve, so that the dowel bar can move in the movable sleeve; when the concrete pavement is poured in left and right half-width mode, in order to play a role in drawing two concrete plates and prevent local deformation and damage, a pull rod can be arranged in a longitudinal joint between the two concrete plates, and two ends of the pull rod are usually fixed. In the prior art, when the rods such as a force transmission rod, a pull rod and the like are installed, holes are usually punched in a concrete template, then the installation is carried out, and the rods are easy to deflect and skew in the construction process, so that the rods cannot normally play a role. For this reason, it is necessary to develop a rod positioning device that facilitates installation and positioning of the rod.
Disclosure of Invention
An object of the utility model is to provide a move road surface concrete layer of road in town construction and use member positioner.
The utility model aims at realizing the purposes, which comprises a template and a rod piece positioning device, wherein the template comprises an upper template and a lower template, a flexible sealing layer is arranged between the upper template and the lower template, an upper tongue plate is fixedly arranged at the top of the upper template, a lower tongue plate corresponding to the upper tongue plate is fixedly arranged at the top of the lower template, the rod piece positioning device comprises a sliding table, a fixed table, a positioning rod, a fixing nut and a positioning tube, one side of the sliding table is contacted with the end part of the lower tongue plate, a T-shaped bulge part is arranged at the side surface of the sliding table, a T-shaped chute is arranged at the end part of the lower tongue plate, the T-shaped bulge part is in sliding fit with the T-shaped chute, the fixed tables are respectively and fixedly arranged at two sides of the sliding table, a slotted hole which runs through up and down is arranged on the upper tongue plate opposite to the fixed table, the lower end of the positioning, the upper end of the positioning rod is provided with a threaded structure, the fixing nut is arranged on the threaded structure of the positioning rod and is tightly contacted with the top of the upper tongue plate, the positioning pipe is fixedly arranged at the top of the sliding table, and the rod piece penetrates through the positioning pipe and the flexible sealing layer; the rod piece is a dowel bar or a pull rod, the dowel bar is arranged across a transverse joint and is parallel to the road driving direction, the pull rod is arranged across a longitudinal joint and is perpendicular to the road driving direction.
The utility model has the advantages that: the utility model discloses a member positioner can install a plurality of sliders as required, a plurality of registration arms promptly, and easy to assemble and location member need not to punch to the template, have convenient operation, nimble advantage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the upper plate and the upper tongue plate;
FIG. 4 is a schematic structural view of a flexible sealing layer;
in the figure: 1-upper template, 2-lower template, 3-flexible sealing layer, 3 a-sealing block, 3 b-sealing strip, 3 c-rod piece hole, 4-upper tongue plate, 5-lower tongue plate, 6-sliding table, 7-fixing table, 8-positioning rod, 9-fixing nut, 10-positioning tube, 11-T-shaped projection, 12-T-shaped sliding groove, 13-slotted hole and 14-rod piece. 15-fixing the bolt.
Detailed Description
The following description of the present invention is provided with reference to the accompanying drawings, which are not intended to limit the present invention in any way, and any alterations or replacements made based on the teachings of the present invention are all within the protection scope of the present invention.
As shown in the attached drawings 1-4, the utility model comprises a template and a rod positioning device, wherein the template comprises an upper template 1 and a lower template 2, a flexible sealing layer 3 is arranged between the upper template 1 and the lower template 2, an upper tongue plate 4 is fixedly arranged at the top of the upper template 1, a lower tongue plate 5 corresponding to the upper tongue plate 4 is fixedly arranged at the top of the lower template 2, the rod positioning device comprises a sliding table 6, a fixed table 7, a positioning rod 8, a fixing nut 9 and a positioning tube 10, one side of the sliding table 6 is contacted with the end part of the lower tongue plate 5, a T-shaped bulge 11 is arranged at the side of the sliding table 6, a T-shaped chute 12 is arranged at the end part of the lower tongue plate 5, the T-shaped bulge 11 is in sliding fit with the T-shaped chute 12, the fixed table 7 is fixedly arranged at two sides of the sliding table 6 respectively, a slotted hole 13 which runs through up and down is arranged on the upper, the lower end of the positioning rod 8 penetrates through the fixing table 7, the lower end of the positioning rod is provided with a limiting disc, the upper end of the positioning rod 8 penetrates through the slotted hole 13, the upper end of the positioning rod 8 is provided with a threaded structure, the fixing nut 9 is arranged on the threaded structure of the positioning rod 8, the fixing nut 9 is tightly contacted with the top of the upper tongue plate 4, the positioning tube 10 is fixedly arranged at the top of the sliding table 6, and the rod piece 14 penetrates through the positioning tube 10 and the flexible sealing layer 3; the rod member 14 is a dowel bar or a pull rod, the dowel bar is arranged across a transverse joint, the dowel bar is parallel to the road running direction, the pull rod is arranged across a longitudinal joint, and the pull rod is perpendicular to the road running direction.
Preferably, the dowel bar is round steel, and the pull rod is deformed steel.
Preferably, the flexible sealing layer 3 includes a sealing block 3a and a sealing strip 3b, the sealing block 3a is provided with a rod hole 3c, the rod 14 passes through the rod hole 3c, the sealing strip 3b is provided on both sides of the sealing block 3a, the rod 14 passes through the rod hole 3c, and the sealing strip 3b can be installed after the sealing block 3a is installed.
Preferably, a plurality of inverted U-shaped positioning anchors are arranged on the rod member 14 to limit the rod member 14.
Preferably, the sliding table 6 is provided with a through hole penetrating through the sliding table 6 and the T-shaped protrusion 11 on the front surface, the through hole is provided with an internal thread, the through hole is provided with a fixing bolt 15, and the sliding table 6 is further braked by tightening the fixing bolt 15.
The utility model discloses theory of operation and working process: firstly, a lower mounting template 2 is laid, then a sliding table 6 with a positioning rod 8 penetrates a T-shaped protruding part into the T-shaped sliding groove 12 from one end of the T-shaped sliding groove 12, the sliding table 6 can slide at the end part of a lower tongue plate 5, a plurality of sliding tables 6 are respectively mounted and slide to specified positions, then a flexible sealing layer and an upper template 1 are mounted, meanwhile, the upper end of the positioning rod 8 penetrates through a slotted hole 13 and a fixing nut 9, then a rod piece 14 is inserted into and penetrates through a positioning pipe 10 and simultaneously penetrates through the flexible sealing layer 3, and then the fixing nut 9 is screwed, so that the bottom of the upper template 1 clamps the flexible sealing layer 3 and a rod body part of the rod piece 14 penetrating through the flexible sealing layer 3.
Claims (5)
1. The utility model provides a remove road surface concrete layer construction of road in town and use member positioner, includes template, member positioner, its characterized in that the template include cope match-plate pattern (1), lower bolster (2), be equipped with flexible sealing layer (3) between cope match-plate pattern (1) and lower bolster (2), cope match-plate pattern (1) top has set firmly hyoplastron (4), lower bolster (2) top has set firmly lower hyoplastron (5) corresponding with hyoplastron (4), member positioner include slip table (6), fixed station (7), locating bar (8), fixation nut (9), registration arm (10), slip table (6) one side with the tip of lower hyoplastron (5) contact, and the side of slip table (6) is equipped with T shape bulge (11), the tip of lower hyoplastron (5) seted up T shape spout (12), T shape bulge (11) and T shape spout (12) sliding fit, fixing platforms (7) are fixedly arranged on two sides of the sliding table (6) respectively, slotted holes (13) which penetrate through the upper tongue plate (4) opposite to the fixing platforms (7) are formed in the upper tongue plate (4), the lower end of the positioning rod (8) penetrates through the fixing platform (7), a limiting disc is arranged at the lower end of the positioning rod, the upper end of the positioning rod (8) penetrates through the slotted holes (13), a threaded structure is arranged at the upper end of the positioning rod (8), the fixing nut (9) is arranged on the threaded structure of the positioning rod (8), the fixing nut (9) is in close contact with the top of the upper tongue plate (4), the positioning pipe (10) is fixedly arranged at the top of the sliding table (6), and the rod piece (14) penetrates through the positioning pipe (; the rod piece (14) is a dowel bar or a pull rod, the dowel bar is arranged across a transverse joint and is parallel to the road running direction, the pull rod is arranged across a longitudinal joint and is perpendicular to the road running direction.
2. The rod positioning device for road surface concrete layer construction of a road inside a mobile town according to claim 1, wherein the dowel bar is round steel and the pull bar is screw steel.
3. The rod positioning device for road surface concrete layer construction of a road inside a migrating town according to claim 1, characterized in that the flexible sealing layer (3) comprises a sealing block (3a) and a sealing strip (3b), the sealing block (3a) is provided with a rod hole (3c), the rod (14) passes through the rod hole (3c), and the sealing strip (3b) is arranged at two sides of the sealing block (3 a).
4. The rod positioning device for the road surface concrete layer construction of the road inside the migrating township according to the claim 1, characterized in that the front surface of the slipway (6) is provided with a through hole which penetrates through the slipway (6) and the T-shaped bulge (11), the through hole is provided with an internal thread, and the through hole is provided with a fixing bolt (15).
5. The rod member positioning device for road surface concrete layer construction of a road inside a migrating town according to claim 1, wherein the rod member (14) is provided with a plurality of inverted U-shaped positioning anchors for limiting the rod member (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077362.8U CN212375669U (en) | 2020-06-12 | 2020-06-12 | Rod piece positioning device for pavement concrete layer construction of road in mobile town |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077362.8U CN212375669U (en) | 2020-06-12 | 2020-06-12 | Rod piece positioning device for pavement concrete layer construction of road in mobile town |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212375669U true CN212375669U (en) | 2021-01-19 |
Family
ID=74162195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021077362.8U Active CN212375669U (en) | 2020-06-12 | 2020-06-12 | Rod piece positioning device for pavement concrete layer construction of road in mobile town |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212375669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047110A (en) * | 2021-03-24 | 2021-06-29 | 四川玖壹建设工程有限公司 | Construction method of municipal road asphalt concrete pavement |
| CN114657850A (en) * | 2022-04-16 | 2022-06-24 | 河北建设集团股份有限公司 | Concrete pull rod or dowel bar accurate positioning template device and use method |
-
2020
- 2020-06-12 CN CN202021077362.8U patent/CN212375669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047110A (en) * | 2021-03-24 | 2021-06-29 | 四川玖壹建设工程有限公司 | Construction method of municipal road asphalt concrete pavement |
| CN114657850A (en) * | 2022-04-16 | 2022-06-24 | 河北建设集团股份有限公司 | Concrete pull rod or dowel bar accurate positioning template device and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212375669U (en) | Rod piece positioning device for pavement concrete layer construction of road in mobile town | |
| CN219548417U (en) | Rail clamping counterforce seat for pushing sliding rail and sliding rail pushing system | |
| CN107326813B (en) | Connection structure applied to connection of I-steel and bailey piece | |
| CN217922859U (en) | Gauge correction device for track laying | |
| CN109763654B (en) | Steel structure engineering component mounting method and steel structure engineering component mounting structure | |
| CN106012705A (en) | Device for preventing relative torsion of steel rail and fastener during elastic strip assembly | |
| DE2715145A1 (en) | RAIL FASTENING | |
| US10053819B2 (en) | Rail alignment tool | |
| CN203292747U (en) | Multi-station welding test board locating device | |
| CN105625114A (en) | Buffer type connector for F-shaped steel rail | |
| CN209816576U (en) | Auxiliary device for automatically monitoring track gauge | |
| CN203904783U (en) | Joint bar for trough type rail | |
| CN211939634U (en) | Double-block type sleeper stirrup welding fixture | |
| CN209599018U (en) | Fender fixture | |
| CN211499165U (en) | Fixing device for overhanging outer frame | |
| CN213173166U (en) | Railway sleeper sleeve positioning device | |
| CN207195414U (en) | A kind of formula T-bolt component free of demolition | |
| CN201214736Y (en) | Emergency bolt | |
| CN214722588U (en) | Punching positioning device for square pipe | |
| CN206600017U (en) | A kind of branch column locking device applied to earlier disassembly system of formworks | |
| CN219547445U (en) | Track convenient to carry out position adjustment | |
| CN103572684B (en) | A kind of device and using method thereof ensureing concrete pavement dowel level | |
| KR101723440B1 (en) | Hydraulic supporter and alignment apparatus for girders of bridge | |
| CN218092194U (en) | Stand reinforcing apparatus for building | |
| CN219568489U (en) | Sleeper device suitable for multiple track gauges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |