CN111391077A - Horizontal splicing device for prefabricated bridge pier template of assembled bridge - Google Patents
Horizontal splicing device for prefabricated bridge pier template of assembled bridge Download PDFInfo
- Publication number
- CN111391077A CN111391077A CN202010219873.7A CN202010219873A CN111391077A CN 111391077 A CN111391077 A CN 111391077A CN 202010219873 A CN202010219873 A CN 202010219873A CN 111391077 A CN111391077 A CN 111391077A
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- seat
- locking bolt
- splicing device
- supporting
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge, and relates to the field of bridge construction; the template support device comprises a base for supporting, wherein a height adjusting assembly is arranged on the base, a support seat is fixedly arranged at the upper end of the height adjusting assembly, backing plates for supporting a template are arranged on two sides of the support seat in a sliding mode, a sliding rod is fixedly arranged at the bottom of each backing plate, and the sliding rod is arranged in a sliding groove in the support seat in a sliding mode; the supporting seat is also provided with a locking component used for locking the position of the sliding rod.
Description
Technical Field
The invention relates to the field of bridge construction, in particular to a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge.
Background
The large bridge steel tower sections generally require pre-assembly, and the physical pre-assembly is divided into vertical pre-assembly and horizontal pre-assembly: for the tower section with shorter length, vertical pre-assembly is generally adopted at home and abroad; for the large length, only horizontal pre-assembly is adopted due to the limitation of hoisting equipment, plant height and the like.
Prior art patent names: a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge (patent number: CN 201720562576.6); the assembling trolley comprises a guide rail and assembling trolleys, wherein the guide rail is horizontally arranged, a plurality of assembling trolleys used for bearing bridge templates are arranged on the guide rail, each assembling trolley comprises a movable support, a lifting adjusting system and a bridge template support frame, the bridge template support frames are movably arranged on the movable supports, and the lifting adjusting systems are used for adjusting the lifting … …, so that although the height adjusting function is realized, the bridge template support frames cannot adapt to the template installation requirements of different widths due to the fact that the template widths of different bridges are different, and the technical problem is solved by the horizontal assembling device for the prefabricated bridge pier templates of the assembled bridge.
Disclosure of Invention
The invention aims to provide a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge, and the horizontal splicing device is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge comprises a base for supporting, wherein a height adjusting assembly is arranged on the base, a supporting seat is fixedly arranged at the upper end of the height adjusting assembly, backing plates for supporting the templates are arranged on two sides of the supporting seat in a sliding mode, a sliding rod is fixedly arranged at the bottom of each backing plate, and the sliding rod is arranged in a sliding groove in the supporting seat in a sliding mode; the supporting seat is also provided with a locking component used for locking the position of the sliding rod.
As a further scheme of the invention: the locking part is rotatably arranged on the locking bolt through a threaded hole in the supporting seat, the lower end of the locking bolt abuts against the sliding rod, and the upper end of the locking bolt is provided with a rotating part.
As a still further scheme of the invention: the height adjusting assembly comprises a guide rod and an adjusting threaded seat which are fixedly arranged at the bottom of the supporting seat, and the guide rod and the adjusting threaded seat are arranged on two sides of the bottom of the supporting seat; the lower end of the guide rod is arranged in the fixed seat in a sliding manner, and the fixed seat is fixedly arranged on the base; the adjusting threaded seat is internally provided with a threaded hole for installing a locking bolt, and the lower part of the locking bolt is arranged on the fixed seat in a self-rotating manner.
As a still further scheme of the invention: the lower end of the locking bolt penetrates through a connecting plate between the fixing seats on the two sides, and the locking bolt is driven on the base to rotate the manual driving assembly.
As a still further scheme of the invention: the manual driving assembly comprises rotating shafts rotatably mounted on the fixing seats on the two sides, and worms respectively meshed with the turbines on the locking bolts on the two sides are sleeved on the rotating shafts.
As a still further scheme of the invention: a first gear is sleeved at one end of the rotating shaft and meshed with a second gear rotatably mounted on the rotating shaft, and a rotating hand wheel is fixedly mounted on the second gear.
As a still further scheme of the invention: and the bottom of the base is fixedly provided with a supporting wheel.
Compared with the prior art, the invention has the beneficial effects that: the height of the supporting seat is convenient to adjust by arranging the height adjusting assembly, the height of each device is convenient to adjust, and the template is convenient to install; the sliding rods drive the backing plates to be arranged on the supporting seat in a sliding mode, the positions of the two sliding rods in the sliding grooves are adjusted, the positions between the backing plates on the two sides are adjusted, the installation requirements of templates with different widths are met, and the supporting seat is further provided with a locking part used for locking the positions of the sliding rods, so that the stability of equipment is guaranteed; the invention meets the requirement of installation width.
Drawings
Fig. 1 is a schematic structural view of a horizontal splicing device for prefabricated bridge pier formworks of an assembled bridge in embodiment 1.
Fig. 2 is a schematic structural view of the horizontal splicing device for the prefabricated bridge pier template of the fabricated bridge according to embodiment 2.
Fig. 3 is a schematic structural diagram of an adjusting threaded seat in the horizontal splicing device for the prefabricated bridge pier template of the assembled bridge.
In the figure: 1-base, 2-fixed seat, 3-guide rod, 4-supporting seat, 5-sliding chute, 6-backing plate, 7-sliding rod, 8-locking bolt, 9-adjusting threaded seat, 10-turbine, 11-worm, 12-rotating shaft, 13-first gear, 14-second gear, 15-rotating hand wheel and 16-supporting wheel.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a horizontal splicing device for prefabricated bridge pier templates of an assembled bridge includes a base 1 for supporting, a height adjusting assembly is disposed on the base 1, a support seat 4 is fixedly mounted at an upper end of the height adjusting assembly, backing plates 6 for supporting the templates are slidably disposed at two sides of the support seat 4, slide bars 7 are fixedly mounted at bottoms of the backing plates 6, the slide bars 7 are slidably disposed in slide grooves 5 inside the support seat 4, and the height of the support seat 4 can be conveniently adjusted by disposing the height adjusting assembly, so that the heights of the devices can be conveniently adjusted, and the templates can be conveniently mounted; slide bar 7 drives backing plate 6 and slides and sets up on supporting seat 4, and through adjusting two slide bar 7 positions in spout 5 is inside, adjusts the position between the backing plate 6 of both sides, is adapted to the installation requirement of different width templates, still be provided with the locking part that is used for carrying out the locking to slide bar 7 position on supporting seat 4, and then guarantee the stability of equipment.
Example 2
Referring to fig. 1 to 3, the main difference between the embodiment 2 and the embodiment 1 is that the locking member is rotatably disposed on the locking bolt 8 through a threaded hole on the support seat 4, the lower end of the locking bolt 8 abuts against the slide bar 7, the upper end of the locking bolt 8 is disposed with a rotating portion, when the position of the slide bar 7 needs to be adjusted, the locking bolt 8 is rotated by the rotating portion to move the locking bolt 8 upward, the position of the slide bar 7 is adjusted, and when the slide bar slides to a proper position, the locking bolt 8 is rotated in a reverse direction to abut against the lower end of the locking bolt 8 against the slide bar 7, so that the slide bar 7 is fixed inside the sliding groove 5, and further, the position of the slide bar.
The height adjusting assembly comprises a guide rod 3 and an adjusting threaded seat 9 which are fixedly arranged at the bottom of the supporting seat 4, and the guide rod 3 and the adjusting threaded seat 9 are arranged on two sides of the bottom of the supporting seat 4; the lower end of the guide rod 3 is slidably arranged in the fixed seat 2, and the fixed seat 2 is fixedly arranged on the base 1; the inside screw hole that is used for installing locking bolt 8 that is provided with of regulation screw thread seat 9, locking bolt 8 lower part self-rotation sets up on fixing base 2, thereby locking bolt 8 rotates the position of adjustment locking bolt 8 in regulation screw thread seat 9 inside, and then realizes the adjustment to supporting seat 4 height.
The lower end of the locking bolt 8 penetrates through the connecting plate between the fixing seats 2 on the two sides, and the locking bolt 8 is driven on the base 1 to rotate the manual driving assembly.
The manual driving assembly comprises a rotating shaft 12 which is rotatably arranged on the fixed seats 2 at two sides, and worms 11 which are respectively meshed with the worm wheels 10 on the locking bolts 8 at two sides are sleeved on the rotating shaft 12.
A first gear 13 is sleeved at one end of the rotating shaft 12, the first gear 13 is meshed with a second gear 14 which is rotatably installed on the rotating shaft 12, a rotating hand wheel 15 is fixedly installed on the second gear 14, and the rotating hand wheel 15 is arranged to drive the second gear 14 to rotate so as to provide power for the rotation of the second gear 14. The hand wheel 15 is rotated to drive the second gear 14 to drive the first gear 13 to rotate, the first gear 13 drives the rotating shaft 12 to rotate, the worm 11 on the rotating shaft 12 drives the locking bolt 8 to rotate through the worm wheel 10, and then the depth of the locking bolt 8 in the adjusting threaded seat 9 is adjusted, and further the height of the supporting seat 4 is adjusted.
The bottom of the base 1 is fixedly provided with a supporting wheel 16, and the supporting wheel 16 is arranged to facilitate adjustment and complete, so that requirements of different installation positions are met.
The working principle of the invention is as follows: when the height needs to be adjusted, the hand wheel 15 is rotated to drive the second gear 14 to drive the first gear 13 to rotate, the first gear 13 drives the rotating shaft 12 to rotate, the worm 11 on the rotating shaft 12 drives the locking bolt 8 to rotate through the worm wheel 10, the depth of the locking bolt 8 in the adjusting threaded seat 9 is further adjusted, and then the height of the supporting seat 4 is adjusted; when the position of the sliding rod 7 needs to be adjusted, the locking bolt 8 is rotated through the rotating part to enable the locking bolt 8 to move upwards, the position of the sliding rod 7 is adjusted, when the sliding rod slides to a proper position, the locking bolt 8 is rotated reversely to enable the lower end of the locking bolt 8 to be abutted against the sliding rod 7, the sliding rod 7 is fixed inside the sliding groove 5, and then the position of the sliding rod 7 is adjusted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The horizontal splicing device for the prefabricated bridge pier template of the assembled bridge comprises a base (1) for supporting, wherein a height adjusting assembly is arranged on the base (1), and is characterized in that a supporting seat (4) is fixedly arranged at the upper end of the height adjusting assembly, backing plates (6) for supporting the template are arranged on two sides of the supporting seat (4) in a sliding mode, sliding rods (7) are fixedly arranged at the bottoms of the backing plates (6), and the sliding rods (7) are arranged in sliding grooves (5) in the supporting seat (4) in a sliding mode; the supporting seat (4) is also provided with a locking part for locking the position of the sliding rod (7).
2. The horizontal type splicing device for the prefabricated bridge pier template of the assembled bridge according to claim 1, wherein the locking part is a locking bolt (8) rotatably arranged through a threaded hole in the supporting seat (4), the lower end of the locking bolt (8) abuts against the sliding rod (7), and the upper end of the locking bolt (8) is provided with a rotating part.
3. The horizontal splicing device for the prefabricated bridge pier template of the assembled bridge according to claim 1, wherein the height adjusting assembly comprises a guide rod (3) and an adjusting threaded seat (9) which are fixedly arranged at the bottom of a supporting seat (4), and the guide rod (3) and the adjusting threaded seat (9) are arranged at two sides of the bottom of the supporting seat (4); the lower end of the guide rod (3) is arranged in the fixed seat (2) in a sliding manner, and the fixed seat (2) is fixedly arranged on the base (1); the adjusting screw seat (9) is internally provided with a screw hole for installing a locking bolt (8), and the lower part of the locking bolt (8) is arranged on the fixed seat (2) in a self-rotating manner.
4. The horizontal splicing device for the prefabricated bridge pier templates of the assembled bridge according to claim 3, wherein the lower end of the locking bolt (8) passes through the connecting plate between the fixed bases (2) at two sides, and the locking bolt (8) is driven on the base (1) to rotate a manual driving assembly.
5. The horizontal splicing device for the prefabricated bridge pier templates of the assembled bridge according to claim 4, wherein the manual driving assembly comprises a rotating shaft (12) rotatably mounted on the two side fixing seats (2), and the rotating shaft (12) is sleeved with worms (11) respectively engaged with the worm gears (10) on the two side locking bolts (8).
6. The horizontal splicing device for the prefabricated bridge pier templates of the assembled bridge according to claim 5, wherein a first gear (13) is sleeved at one end of the rotating shaft (12), the first gear (13) is meshed with a second gear (14) rotatably installed on the rotating shaft (12), and a rotating hand wheel (15) is fixedly installed on the second gear (14).
7. The horizontal type splicing device for the prefabricated bridge pier template of the assembled bridge according to any one of claims 1 to 6, wherein the bottom of the base (1) is fixedly provided with supporting wheels (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010219873.7A CN111391077A (en) | 2020-03-25 | 2020-03-25 | Horizontal splicing device for prefabricated bridge pier template of assembled bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010219873.7A CN111391077A (en) | 2020-03-25 | 2020-03-25 | Horizontal splicing device for prefabricated bridge pier template of assembled bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111391077A true CN111391077A (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010219873.7A Pending CN111391077A (en) | 2020-03-25 | 2020-03-25 | Horizontal splicing device for prefabricated bridge pier template of assembled bridge |
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| Country | Link |
|---|---|
| CN (1) | CN111391077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872163A (en) * | 2020-07-17 | 2020-11-03 | 苏州华亚智能科技股份有限公司 | Deviation correcting device for correcting deviation of lifting lug of subway traction table |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016198909A (en) * | 2015-04-08 | 2016-12-01 | 大成建設株式会社 | Method for manufacturing precast concrete member |
| CN107165052A (en) * | 2017-05-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of horizontal assembling system for packaged type bridges precast pier template |
| CN207392181U (en) * | 2017-09-28 | 2018-05-22 | 王晓伟 | A kind of geotechnical engineering investigation platform supporting device |
| CN209682495U (en) * | 2019-01-03 | 2019-11-26 | 江苏拓信建筑科技有限公司 | A kind of load-bearing beam mould of adjustable deck-siding |
| CN209941510U (en) * | 2019-04-22 | 2020-01-14 | 西南交通大学 | Adjustable positioning fixture for pier embedded steel bars |
-
2020
- 2020-03-25 CN CN202010219873.7A patent/CN111391077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016198909A (en) * | 2015-04-08 | 2016-12-01 | 大成建設株式会社 | Method for manufacturing precast concrete member |
| CN107165052A (en) * | 2017-05-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of horizontal assembling system for packaged type bridges precast pier template |
| CN207392181U (en) * | 2017-09-28 | 2018-05-22 | 王晓伟 | A kind of geotechnical engineering investigation platform supporting device |
| CN209682495U (en) * | 2019-01-03 | 2019-11-26 | 江苏拓信建筑科技有限公司 | A kind of load-bearing beam mould of adjustable deck-siding |
| CN209941510U (en) * | 2019-04-22 | 2020-01-14 | 西南交通大学 | Adjustable positioning fixture for pier embedded steel bars |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872163A (en) * | 2020-07-17 | 2020-11-03 | 苏州华亚智能科技股份有限公司 | Deviation correcting device for correcting deviation of lifting lug of subway traction table |
| CN111872163B (en) * | 2020-07-17 | 2022-07-26 | 苏州华亚智能科技股份有限公司 | Deviation correcting device for correcting deviation of lifting lug of subway traction table |
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Application publication date: 20200710 |