CN210947634U - Fixing device convenient for installation of bailey frames - Google Patents
Fixing device convenient for installation of bailey frames Download PDFInfo
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- CN210947634U CN210947634U CN201921755134.9U CN201921755134U CN210947634U CN 210947634 U CN210947634 U CN 210947634U CN 201921755134 U CN201921755134 U CN 201921755134U CN 210947634 U CN210947634 U CN 210947634U
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- bailey
- bailey truss
- limiting
- truss
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Abstract
The utility model provides a make things convenient for fixing device of bailey frame installation belongs to construction auxiliary device technical field. The technical scheme is as follows: a fixing device facilitating installation of a Bailey truss comprises a first Bailey truss, a second Bailey truss and a plurality of limiting units, wherein the first Bailey truss and the second Bailey truss are arranged in parallel, and the limiting units are detachably arranged between the first Bailey truss and the second Bailey truss; the limiting unit comprises two limiting connecting pieces and a bolt, wherein one end of each limiting connecting piece is connected to the lower chord of the first Bailey truss and the lower chord of the second Bailey truss in a clamped mode, and the bolt is detachably arranged between the two limiting connecting pieces. The utility model has the advantages that: the utility model provides a pair of make things convenient for fixing device interval control of bailey frame installation accurate, structure and simple manufacture, suitability are strong, application range is wide, repeatedly usable, light and handy portable, the operating efficiency is high.
Description
Technical Field
The utility model relates to a construction auxiliary device technical field especially relates to a make things convenient for fixing device of bailey frame installation.
Background
Nowadays more and more houses are built the project and are begin to use this kind of support system of bailey frame, because the construction of bailey frame receives a great deal of restrictions of structure in the house is built the project, and bailey frame self weight is great in addition, at the in-process of installation bailey frame, the hoist and mount constructor is difficult to the interval between the accurate control bailey frame, seriously influences the installation construction progress.
How to solve the problems in the prior art is the subject of the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device of accurate, the structure of interval control and simple manufacture, suitability are strong, application range is wide, repeatedly usable, light and handy portable, the high convenient bailey frame installation of operating efficiency.
The utility model is provided with the detachable limiting unit, the spacing between the first Bailey frame and the second Bailey frame can be accurately controlled through the limiting unit, and the repeated use of the limiting unit is realized; the limiting connecting piece is arranged and respectively connected with the lower chord of the first Bailey truss and the lower chord of the second Bailey truss in a clamping manner, so that the position deviation in the installation and construction process can be prevented, and the installation accuracy is influenced; the limiting holes are arranged, the limiting range of the limiting unit can be adjusted according to needs, the use range and the applicability of the device are increased, and meanwhile, the accuracy control of hoisting and mounting can be realized through the adjustment of the position between the two limiting connecting pieces; set up the detachable bolt, can improve the maneuverability of hoist and mount installation. Furthermore, the device provided by the utility model simple structure, easy dismounting, it is light and handy portable, labour saving and time saving during the use can improve the installation progress of bailey frame greatly, improves the operating efficiency.
The utility model discloses a realize through following measure: a fixing device facilitating installation of a Bailey truss comprises a first Bailey truss, a second Bailey truss and a plurality of limiting units, wherein the first Bailey truss and the second Bailey truss are arranged in parallel, and the limiting units are detachably arranged between the first Bailey truss and the second Bailey truss; the spacing between the first Bailey truss and the second Bailey truss is accurately controlled through the spacing unit, and after the structure is installed, the spacing unit is detached and reused;
spacing unit includes that a tip difference joint is in on the lower chord of first bailey frame with two spacing connecting pieces on the lower chord of second bailey frame to and can dismantle the setting two bolt between the spacing connecting piece, two spacing connecting piece tip respectively with the lower chord of first bailey frame with the lower chord joint of second bailey frame is connected, can prevent to take place the offset among the installation work progress to influence the installation precision.
The utility model is characterized in that the limiting connecting piece comprises two opposite side plates and a U-shaped piece consisting of a sealing plate arranged between the two corresponding end parts of the side plates, a connecting plate which is arranged in the middle of the outer side surface of the sealing plate of the U-shaped piece and is respectively vertical to the side plates of the U-shaped piece and the sealing plate, and a plurality of limiting holes which are uniformly arranged on the connecting plate along the length direction of the connecting plate and run through the two side surfaces of the connecting plate;
in the same limiting unit, the U-shaped part of one limiting connecting piece is clamped on the lower chord of the first Bailey truss, the U-shaped part of the other limiting connecting piece is clamped on the lower chord of the second Bailey truss, opposite side surfaces of the connecting plates of the two limiting connecting pieces are mutually attached, the bolt sequentially penetrates through one group of corresponding limiting holes in the two limiting connecting pieces to realize the hinged fit of the two limiting connecting pieces, so that the operability of hoisting and mounting is improved, and the accuracy control of the hoisting and mounting can be realized through the adjustment of the position between the two limiting connecting pieces;
the cross section of the bolt is circular;
the central lines of the pins on each limiting unit are collinear.
The utility model discloses a concrete features still, spacing connecting piece with the material of bolt sets up to the steel.
The utility model discloses a concrete characteristics still, U type spare sets up U type channel-section steel.
The utility model discloses during the in-service use: only one set of limiting units is taken as an example: the first Bailey frames are fixedly arranged on the main Bailey beams, the U-shaped part of one limiting connecting piece is clamped on the lower chord of the first Bailey frame, and the U-shaped part of the other limiting connecting piece is clamped on the lower chord of the second Bailey frame;
hoisting a second Bailey truss, wherein the distance between the inner side surface of the sealing plate of the U-shaped part and the limiting hole of the preset bolt is equal to the distance between the inner side surface of the sealing plate of the U-shaped part and the limiting hole of the preset bolt in the limiting connecting piece clamped with the second Bailey truss according to the final distance between the first Bailey truss and the second Bailey truss, the distance between the inner side surface of the sealing plate of the U-shaped part and the limiting hole of the preset bolt is adjusted, the bolt penetrates through the limiting hole of the corresponding preset bolt between the two limiting connecting pieces, and then the second Bailey truss is slowly placed on the main Bailey beam;
after the installation is completed, the bolt is pulled out, and the two limiting connecting pieces are respectively recovered.
The utility model has the advantages that: the utility model is provided with the detachable limiting unit, the spacing between the first Bailey frame and the second Bailey frame can be accurately controlled through the limiting unit, and the repeated use of the limiting unit is realized; the limiting connecting piece is arranged and respectively connected with the lower chord of the first Bailey truss and the lower chord of the second Bailey truss in a clamping manner, so that the position deviation in the installation and construction process can be prevented, and the installation accuracy is influenced; the limiting holes are arranged, the limiting range of the limiting unit can be adjusted according to needs, the use range and the applicability of the device are increased, and meanwhile, the accuracy control of hoisting and mounting can be realized through the adjustment of the position between the two limiting connecting pieces; set up the detachable bolt, can improve the maneuverability of hoist and mount installation. Furthermore, the utility model provides a device structure and simple manufacture, easy dismounting, it is light and handy portable, labour saving and time saving during the use can improve the installation progress of bailey frame greatly, improves the operating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle limit connector of the present invention.
Wherein the reference numerals are: 1. a first bailey frame; 2. a second bailey frame; 3. a limiting unit; 31. a limiting connecting piece; 3101. a U-shaped member; 3102. a connecting plate; 3103. a limiting hole; 32. and (4) a bolt.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 2, the present invention is: a fixing device facilitating installation of a Bailey truss comprises a first Bailey truss 1 and a second Bailey truss 2 which are arranged in parallel, and a plurality of limiting units 3 which are detachably arranged between the first Bailey truss 1 and the second Bailey truss 2; the spacing between the first Bailey truss 1 and the second Bailey truss 2 is accurately controlled through the limiting unit 3, and after the structure is installed, the limiting unit 3 is detached and reused;
The utility model is also characterized in that the spacing connector 31 comprises two side plates which are arranged oppositely and a U-shaped piece 3101 which is arranged between the corresponding end parts of the two side plates and is composed of a closed plate 3101, preferably, the U-shaped piece 3101 is arranged into a U-shaped channel steel with the thickness of 3mm, which is convenient for material taking, is arranged in the middle of the outer side surface of the closed plate 3101, and is respectively arranged on a connecting plate 3102 which is mutually vertical to the side plate of the U-shaped piece 3101 and the closed plate, preferably, the connecting plate 3102 is arranged into a steel plate with the width of 80mm and the thickness of 3mm, and is evenly arranged on the connecting plate 3102 along the length direction of the connecting plate 3102, and a plurality of spacing holes 3103 which run through the two side surfaces of the connecting plate 3102, preferably, the;
in the same limiting unit 3, a U-shaped part 3101 of one limiting connecting piece 31 is clamped on a lower chord of a first Bailey truss 1, a U-shaped part 3101 of the other limiting connecting piece 31 is clamped on a lower chord of a second Bailey truss 2, opposite side surfaces of connecting plates 3102 of the two limiting connecting pieces 31 are mutually attached, a bolt 32 sequentially penetrates through a corresponding group of limiting holes 3103 on the two limiting connecting pieces 31, preferably, the bolt 32 is set to be round steel with the diameter of 16mm, the hinging and matching of the two limiting connecting pieces 31 are realized, the operability of hoisting and mounting is further improved, and the accuracy control of the hoisting and mounting can be realized by adjusting the position between the two limiting connecting pieces 31;
the cross-sectional shape of the plug 32 is set to be circular;
the centre lines of the pins 32 located on each stop unit 3 are collinear.
The utility model has the specific characteristics that the material of the limit connecting piece 31 and the bolt 32 is steel.
The utility model has the specific characteristics that the U-shaped piece 3101 is provided with a U-shaped channel steel.
The utility model discloses during the in-service use: only one set of limiting units is taken as an example: the first Bailey truss 1 is fixedly arranged on the main Bailey beam, the U-shaped part 3101 of one limiting connecting piece 31 is clamped on the lower chord of the first Bailey truss 1, and the U-shaped part 3101 of the other limiting connecting piece 31 is clamped on the lower chord of the second Bailey truss 2;
hoisting a second Bailey truss 2, adjusting the positions of two limit connecting pieces 31 according to the distance between the inner side surface of a closed plate of a U-shaped piece 3101 and a limit hole 3103 of a preset bolt 32 in a limit connecting piece 31 clamped with the first Bailey truss 1 and the final distance between the first Bailey truss 1 and the second Bailey truss 2, and the distance between the inner side surface of the closed plate of the U-shaped piece 3101 and the limit hole 3103 of the preset bolt 32 in the limit connecting piece 31 clamped with the second Bailey truss 2, penetrating the preset bolt 32 in the corresponding limit hole 3103 of the preset bolt 32 between the two limit connecting pieces, and slowly placing the second Bailey truss 2 on the main Bailey beam;
after the installation is finished, the bolt 32 is pulled out, and the two limiting connecting pieces 31 are respectively recovered.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (4)
1. A fixing device convenient for installation of a Bailey truss is characterized by comprising a first Bailey truss (1) and a second Bailey truss (2) which are arranged in parallel, and a plurality of limiting units (3) which are detachably arranged between the first Bailey truss (1) and the second Bailey truss (2);
spacing unit (3) include that an end joint is in respectively on the lower chord of first bailey frame (1) and two spacing connecting piece (31) on the lower chord of second bailey frame (2) and can dismantle the setting and be in two bolt (32) between spacing connecting piece (31).
2. The fixing device for facilitating the installation of the bailey truss according to claim 1, wherein the limiting connecting piece (31) comprises a U-shaped piece (3101) composed of two side plates which are oppositely arranged and a closing plate which is arranged between the corresponding end parts of the two side plates, a connecting plate (3102) which is arranged in the middle of the outer side surface of the closing plate of the U-shaped piece (3101) and is respectively vertical to the side plates and the closing plate of the U-shaped piece (3101), and a plurality of limiting holes (3103) which are uniformly arranged on the connecting plate (3102) along the length direction of the connecting plate (3102) and penetrate through the two side surfaces of the connecting plate (3102);
the central lines of the bolts (32) on each limiting unit (3) are collinear.
3. The fixing device for facilitating the installation of the bailey truss according to claim 1 or 2, wherein the material of the limit connector (31) and the bolt (32) is steel.
4. The fixture for facilitating bailey truss installations of claim 2 wherein said U-shaped member (3101) is provided with a U-shaped channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755134.9U CN210947634U (en) | 2019-10-18 | 2019-10-18 | Fixing device convenient for installation of bailey frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755134.9U CN210947634U (en) | 2019-10-18 | 2019-10-18 | Fixing device convenient for installation of bailey frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947634U true CN210947634U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755134.9U Active CN210947634U (en) | 2019-10-18 | 2019-10-18 | Fixing device convenient for installation of bailey frames |
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| Country | Link |
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| CN (1) | CN210947634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498051A (en) * | 2023-04-24 | 2023-07-28 | 中天华南建设投资集团有限公司 | Construction platform and assembling and using method thereof |
-
2019
- 2019-10-18 CN CN201921755134.9U patent/CN210947634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498051A (en) * | 2023-04-24 | 2023-07-28 | 中天华南建设投资集团有限公司 | Construction platform and assembling and using method thereof |
| CN116498051B (en) * | 2023-04-24 | 2024-04-02 | 中天华南建设投资集团有限公司 | Construction platform and assembling and using method thereof |
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