CN111608082A - Heavy beam body rolling displacement and fine adjustment position falling device - Google Patents
Heavy beam body rolling displacement and fine adjustment position falling device Download PDFInfo
- Publication number
- CN111608082A CN111608082A CN202010416284.8A CN202010416284A CN111608082A CN 111608082 A CN111608082 A CN 111608082A CN 202010416284 A CN202010416284 A CN 202010416284A CN 111608082 A CN111608082 A CN 111608082A
- Authority
- CN
- China
- Prior art keywords
- falling
- fine adjustment
- bearing
- heavy
- blocks
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 7
- 206010063659 Aversion Diseases 0.000 description 5
- 230000037396 body weight Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a heavy beam rolling displacement and fine adjustment falling device which comprises a fine adjustment falling component, a support component and a beam moving bearing component, wherein the fine adjustment falling component is used for adjusting the lifting height of the support component, the fine adjustment falling component comprises two beam falling blocks which are arranged oppositely, a plurality of transversely arranged tension rods are arranged between the two beam falling blocks, a beam bearing block is supported between the two beam falling blocks, the support component comprises a base plate and a U-shaped support plate, the beam moving bearing component comprises a mandrel, two ends of the mandrel are rotatably connected to the U-shaped support plate, and a sleeve is sleeved at the position of the mandrel between the two U-shaped support plates. The heavy beam rolling displacement and fine adjustment position falling device is convenient for displacement of a beam to be installed, can realize fine adjustment position falling of the beam and is convenient to use.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a heavy beam rolling displacement and fine adjustment positioning device.
Background
With the continuous improvement of national infrastructure, the application of bridges and large building components in the construction process is increasingly wide, and the application of advanced construction processes such as pushing, dragging and the like is gradually common, but heavy bridges move beams mainly in a sliding mode, and meanwhile, support systems for moving the beams and placing the beams in place need to be arranged respectively, so that the construction steps are complicated, the operation risk is high, the power required by the displacement, sliding and friction of the beams is large, the operability is not strong, and the use is inconvenient. In view of this, we propose a heavy beam rolling displacement and fine adjustment positioning device.
Disclosure of Invention
The present invention is directed to a rolling displacement and fine adjustment device for heavy beams, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a heavy beam body rolling displacement and fine adjustment position falling device comprises a fine adjustment position falling component, a support component and a beam moving bearing component, wherein the beam moving bearing component is arranged on the support component, and the fine adjustment position falling component is used for adjusting the lifting height of the support component;
the fine adjustment falling position assembly comprises two oppositely arranged falling beam blocks, a plurality of transversely arranged tension rods are arranged between the two falling beam blocks, one end of each tension rod penetrating through the two falling beam blocks is connected with a tension nut in a threaded manner, the opposite surfaces of the two falling beam blocks are also provided with first inclined surfaces, a bearing beam block is supported between the two falling beam blocks, second inclined surfaces are arranged on two sides of the bearing beam block, and the second inclined surfaces are mutually attached to the first inclined surfaces;
the supporting component comprises a base plate, the base plate is connected to the upper surface of the bearing beam block, and U-shaped supporting plates are arranged at two ends of the upper surface of the base plate;
the beam moving and bearing assembly comprises a mandrel, two ends of the mandrel are rotatably connected to the U-shaped supporting plates, and a sleeve is sleeved at the position, between the two U-shaped supporting plates, of the mandrel.
Preferably, a plurality of tensioning holes are formed in the beam falling block, and the tensioning rods penetrate through the beam falling block through the tensioning holes.
Preferably, a tetrafluoro sliding plate is arranged on a contact surface of the second inclined surface and the first inclined surface, and the tetrafluoro sliding plate is bonded on the second inclined surface.
Preferably, the base plate with be provided with the limiting plate between the upper surface of the bolster piece, just the upper surface of limiting plate with the base plate welded fastening, the lower surface of limiting plate with the bolster piece welded fastening.
Preferably, a plurality of thrust bearings are all installed at the both ends of dabber, thrust bearing is located in the U-shaped breach of U-shaped backup pad to this realizes the dabber with the effect of U-shaped backup pad rotation connection.
Preferably, both ends of the mandrel are provided with cover plates, and the cover plates are fixedly connected with the mandrel through the arranged penetrating screws.
Preferably, both ends of the sleeve are provided with limit rings, and a gasket is arranged between the inner wall of each limit ring and the outer surface of the sleeve.
Compared with the prior art, the invention has the beneficial effects that: this heavy roof beam body rolls aversion and accurate positioning device that falls, the roof beam body that will treat the installation is put on the sleeve pipe, the roof beam body weight of treating the installation is born by whole device, the roof beam body that treats the installation through pulling makes sleeve pipe and dabber rotate around thrust bearing, the roof beam body that drives to treat the installation gos forward or retreat, the effect of the aversion of realization rolling, adjust the interval between two sets of roof beam pieces that fall through the stretch-draw pole, the effect that the roof beam body of realizing treating the installation goes up and down, with this effect of the roof beam body aversion of accomplishing treating the installation and the positioning, and the operation is simple, high durability and convenient use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the fine positioning module according to the present invention;
FIG. 4 is a schematic structural view of a support assembly of the present invention;
figure 5 is a schematic structural disassembly view of the walking beam load bearing assembly of the present invention.
In the figure: 1. finely adjusting the positioning component; 11. a beam falling block; 111. a first inclined plane; 112. stretching the hole; 12. stretching a pull rod; 121. tensioning the nut; 13. a bolster block; 131. a second inclined plane; 132. a tetrafluoro slide plate; 2. a support assembly; 21. a base plate; 211. a limiting plate; 22. a U-shaped support plate; 3. a beam moving load bearing assembly; 31. a mandrel; 311. a thrust bearing; 32. a sleeve; 321. a limiting ring; 322. a gasket; 33. a cover plate; 331. a feedthrough screw.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically defined otherwise.
Referring to fig. 1-5, a technical solution provided by the present invention is:
a heavy beam body rolling displacement and fine adjustment falling device comprises a fine adjustment falling component 1, a support component 2 and a beam moving bearing component 3, wherein the beam moving bearing component 3 is arranged on the support component 2, the fine adjustment falling component 1 is used for adjusting the lifting height of the support component 2, the fine adjustment falling component 1 comprises two beam falling blocks 11 which are oppositely arranged, a plurality of transversely arranged tension rods 12 are arranged between the two beam falling blocks 11, one end of each tension rod 12 penetrating through the two beam falling blocks 11 is connected with a tension nut 121 through threads, the opposite surfaces of the two beam falling blocks 11 are also provided with first inclined surfaces 111, a beam bearing block 13 is supported between the two beam falling blocks 11, two sides of the beam bearing block 13 are provided with second inclined surfaces 131, the second inclined surfaces 131 are mutually attached to the first inclined surfaces 111, the support component 2 comprises a base plate 21, the base plate 21 is connected to the upper surface of the beam bearing block 13, the base plate 21 and two ends of the upper surface of the base plate 21 are both provided with U-shaped support plates 22, move roof beam and hold heavy piece 3 and include dabber 31, the both ends of dabber 31 are rotated and are connected on U-shaped backup pad 22, dabber 31 is located the position department cup jointed sleeve pipe 32 between two U-shaped backup pads 22, the roof beam body that will treat the installation is put on sleeve pipe 32, the roof beam body weight of treating the installation is born by whole device, make sleeve pipe 32 and dabber 31 rotate around thrust bearing 311 through drawing the roof beam body that treats the installation, the roof beam body that drives to treat the installation advances or retreats, realize the effect of roll displacement, adjust the interval between two sets of roof beam pieces 11 that fall through stretch-draw pole 12, realize the effect that the roof beam body that treats the installation goes up and down, with this effect of accomplishing the roof beam body fine adjustment that treats the installation and falling, the operation is simple, and.
In this embodiment, the beam falling blocks 11 are provided with a plurality of tensioning holes 112, and the tensioning rods 12 penetrate through the beam falling blocks 11 through the tensioning holes 112, the number of the tensioning holes 112 and the number of the tensioning rods 12 are preferably 3, and the plurality of tensioning rods 12 can play a good role in pulling each beam falling block 11 of the chain, so that the structure is more stable.
Furthermore, a tetrafluoro sliding plate 132 is arranged on the contact surface of the second inclined surface 131 and the first inclined surface 111, the tetrafluoro sliding plate 132 is bonded on the second inclined surface 131, and the tetrafluoro sliding plate 132 has the advantages of large bearing capacity, light weight, low friction coefficient and the like, so that the lifting of the bearing beam block 13 is facilitated.
It is worth to be noted that the limiting plate 211 is arranged between the base plate 21 and the upper surface of the bearing beam block 13, the upper surface of the limiting plate 211 is welded and fixed with the base plate 21, the lower surface of the limiting plate 211 is welded and fixed with the bearing beam block 13, the limiting plate 211 can play a good role in reinforcing the base plate 21, and the bearing capacity of the base plate 21 is increased.
Specifically, a plurality of thrust bearings 311 are all installed at the both ends of dabber 31, thrust bearing 311 is located the U-shaped breach of U-shaped backup pad 22, realize dabber 31 and the effect of U-shaped backup pad 22 rotation connection with this, utilize thrust bearing 311 to make the both ends of dabber 31 rotate with U-shaped backup pad 22 and be connected, consequently, when drawing the roof beam body of treating the installation, make dabber 31 rotate, be convenient for the aversion of the roof beam body, thrust bearing 311 is at the in-process of installation, after cooling the tip to-20 ℃, penetrate thrust bearing 311, make thrust bearing 311 and dabber 31 interference fit.
In addition, both ends of dabber 31 all are provided with apron 33, and apron 33 through the through screw 331 and the dabber 31 fixed connection that sets up, and the diameter of apron 33 is greater than thrust bearing 311's internal diameter for apron 33 plays limiting displacement to the both ends of dabber 31.
It is worth noting that both ends of the sleeve 32 are provided with the limiting rings 321, and a gasket 322 is arranged between the inner walls of the limiting rings 321 and the outer surface of the sleeve 32, so that the limiting rings 321 can be used for limiting both ends of the sleeve 32.
When the heavy beam rolling displacement and fine adjustment falling device of the embodiment is used, in the process of installing the fine adjustment falling assembly 1, it is ensured that the tensioning holes 112 of the two sets of beam falling blocks 11 are coaxial, two tensioning rods 12 penetrate into the tensioning holes 112, and the tensioning nuts 121 are screwed for adjusting the two sets of beam falling blocks 11 to a proper distance, because the beam bearing blocks 13 are arranged between the two sets of beam falling blocks 11, the tetrafluoro sliding plate 132 is installed on the second inclined surface 131 of the beam bearing blocks 13 in advance, and the second inclined surface 131 is attached to the first inclined surface 111 of the beam falling blocks 11, so that the tensioning nuts 121 are unscrewed, the distance between the two sets of beam falling blocks 11 is increased, the beam bearing blocks 13 realize the effect of descending, the tensioning nuts 121 are screwed, the distance between the two sets of beam falling blocks 11 is decreased, the effect of ascending the beam bearing blocks 13 is realized, meanwhile, because the beam displacement bearing assembly 3 is installed on the support assembly 2, the support assembly 2 is installed on the beam bearing blocks, the beam bearing block 13 drives the beam moving bearing assembly 3 and the support assembly 2 to lift together in the lifting process;
in the process of mounting the beam moving bearing assembly 3, the core shaft 31 penetrates into the sleeve 32, the limiting rings 321 are mounted at two ends of the sleeve 32, the thrust bearings 311 are mounted at two ends of the core shaft 2, the cover plates 33 are additionally arranged at two ends of the core shaft 2 for limiting, and the cover plates 33 are fixed by using the penetrating screws 331;
in the process of installing the beam moving bearing assembly 3 on the support assembly 2, the thrust bearings 311 at the two ends of the mandrel 31 are installed in the U-shaped notches of the U-shaped support plate 22;
in the work progress, the roof beam body that will treat the installation is put on sleeve pipe 32, the roof beam body weight of treating the installation is born by whole device, make sleeve pipe 32 and dabber 31 rotate around thrust bearing 311 through drawing the roof beam body of treating the installation, the roof beam body that drives to treat the installation advances or retreats, realize the effect of rolling the aversion, through adjusting the interval between two sets of roof beam pieces 11 that fall, the effect that the roof beam body of realizing treating the installation goes up and down, with this effect of accomplishing the roof beam body fine-tuning that treats the installation that falls, the operation is simple, high durability and convenient use, and the popularization and popularization are facilitated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a heavy roof beam body rolls and shifts and accurate adjustment device that falls, includes accurate adjustment subassembly (1) that falls, supporting component (2) and moves roof beam bearing component (3), its characterized in that: the beam moving bearing assembly (3) is arranged on the supporting assembly (2), and the fine adjustment positioning assembly (1) is used for adjusting the lifting height of the supporting assembly (2);
the fine adjustment falling assembly (1) comprises two opposite falling beam blocks (11), a plurality of transversely arranged tension rods (12) are arranged between the two falling beam blocks (11), one end of each tension rod (12) penetrating through the two falling beam blocks (11) is in threaded connection with a tension nut (121), the opposite surfaces of the two falling beam blocks (11) are also provided with first inclined planes (111), a bearing beam block (13) is supported between the two falling beam blocks (11), second inclined planes (131) are arranged on two sides of the bearing beam block (13), and the second inclined planes (131) are mutually attached to the first inclined planes (111);
the supporting component (2) comprises a base plate (21), the base plate (21) is connected to the upper surface of the bearing beam block (13), and U-shaped supporting plates (22) are arranged at two ends of the upper surface of the base plate (21) and the base plate (21);
move roof beam bearing subassembly (3) and include dabber (31), the both ends of dabber (31) are rotated and are connected on U-shaped backup pad (22), dabber (31) are located two sleeve pipe (32) are cup jointed to the position department between U-shaped backup pad (22).
2. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: the beam falling block (11) is provided with a plurality of tensioning holes (112), and the tensioning rod (12) penetrates through the beam falling block (11) through the tensioning holes (112).
3. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: a tetrafluoro sliding plate (132) is arranged on the contact surface of the second inclined surface (131) and the first inclined surface (111), and the tetrafluoro sliding plate (132) is adhered to the second inclined surface (131).
4. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: the bed plate (21) with be provided with limiting plate (211) between the upper surface of bearing beam piece (13), just the upper surface of limiting plate (211) with bed plate (21) welded fastening, the lower surface of limiting plate (211) with bear beam piece (13) welded fastening.
5. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: a plurality of thrust bearings (311) are all installed at the both ends of dabber (31), thrust bearing (311) are located in the U-shaped breach of U-shaped backup pad (22) to this realization dabber (31) with U-shaped backup pad (22) rotate the effect of connecting.
6. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: both ends of the mandrel (31) are provided with cover plates (33), and the cover plates (33) are fixedly connected with the mandrel (31) through penetrating screws (331).
7. The heavy beam rolling displacement and fine adjustment landing device of claim 1, wherein: both ends of sleeve pipe (32) all are provided with spacing ring (321), just the inner wall of spacing ring (321) with be equipped with packing ring (322) between sleeve pipe (32) the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416284.8A CN111608082A (en) | 2020-05-17 | 2020-05-17 | Heavy beam body rolling displacement and fine adjustment position falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416284.8A CN111608082A (en) | 2020-05-17 | 2020-05-17 | Heavy beam body rolling displacement and fine adjustment position falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608082A true CN111608082A (en) | 2020-09-01 |
Family
ID=72193880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010416284.8A Pending CN111608082A (en) | 2020-05-17 | 2020-05-17 | Heavy beam body rolling displacement and fine adjustment position falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671064U (en) * | 2010-06-04 | 2010-12-15 | 北京城建道桥建设集团有限公司 | Roller row slideway |
| CN206385444U (en) * | 2016-11-25 | 2017-08-08 | 中铁四局集团路桥工程有限公司 | It is a kind of to it is pull-type fall girder construction |
| CN107268450A (en) * | 2017-08-09 | 2017-10-20 | 重庆交通大学 | The drag reduction for building combined bridge for pushing tow is oriented to discharge mechanism and pushing method |
| CN208362897U (en) * | 2018-05-18 | 2019-01-11 | 中铁三局集团广东建设工程有限公司 | One kind falling beam support system |
| KR101953564B1 (en) * | 2018-09-03 | 2019-03-04 | 민경기술 주식회사 | Multifunctional impression system and method based on artificial intelligence computer control |
-
2020
- 2020-05-17 CN CN202010416284.8A patent/CN111608082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671064U (en) * | 2010-06-04 | 2010-12-15 | 北京城建道桥建设集团有限公司 | Roller row slideway |
| CN206385444U (en) * | 2016-11-25 | 2017-08-08 | 中铁四局集团路桥工程有限公司 | It is a kind of to it is pull-type fall girder construction |
| CN107268450A (en) * | 2017-08-09 | 2017-10-20 | 重庆交通大学 | The drag reduction for building combined bridge for pushing tow is oriented to discharge mechanism and pushing method |
| CN208362897U (en) * | 2018-05-18 | 2019-01-11 | 中铁三局集团广东建设工程有限公司 | One kind falling beam support system |
| KR101953564B1 (en) * | 2018-09-03 | 2019-03-04 | 민경기술 주식회사 | Multifunctional impression system and method based on artificial intelligence computer control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113417412B (en) | Unit type roof special-shaped aluminum plate cornice and construction method thereof | |
| CN211286566U (en) | Wall-attached support of attached lifting scaffold | |
| CN111608082A (en) | Heavy beam body rolling displacement and fine adjustment position falling device | |
| CN212656596U (en) | Crossbeam of support wall for building | |
| CN216105793U (en) | End beam jacking jig frame | |
| CN216740830U (en) | Building supporting device with size adjusting structure for steel structure | |
| CN209025484U (en) | Easy-to-dismount workshop beam column | |
| CN216974284U (en) | Auxiliary device of assembly type structure rapid Assembly superimposed sheet | |
| CN113153230A (en) | Belt type oil pumping machine moving device | |
| CN216002276U (en) | New energy automobile trades electric installation | |
| CN221001393U (en) | Steel construction factory building support | |
| CN212156505U (en) | Electrical engineering equipment location installation device | |
| CN210767971U (en) | Movable gallery bridge channel | |
| CN218663834U (en) | Automatic regulating device for switch cabinet carrier loader | |
| CN219759857U (en) | Battery frame auxiliary mechanism, battery frame and working machine | |
| CN217326617U (en) | Constructional engineering frame roof beam reinforcing apparatus | |
| CN220082522U (en) | Building GNSS measuring equipment fixing device | |
| CN217502792U (en) | Supporting track for pipe jacking construction | |
| CN217804427U (en) | Automobile seat slide rail aluminum alloy section device | |
| CN218335154U (en) | Cable routing equipment with rolling limiting structure | |
| CN213270424U (en) | Sliding bearing of chemical pump and clearance compensation structure thereof | |
| CN214884393U (en) | Tensioning member for steel structure | |
| CN215519246U (en) | Steel constructs subassembly with adjustable it is modular | |
| CN217240179U (en) | Wind-resistant cable bridge | |
| CN217736488U (en) | Electromechanical pipeline indent auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |
|
| RJ01 | Rejection of invention patent application after publication |