CN214992993U - Bailey beam type steel trestle mounted on supporting pile - Google Patents
Bailey beam type steel trestle mounted on supporting pile Download PDFInfo
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- CN214992993U CN214992993U CN202121137610.8U CN202121137610U CN214992993U CN 214992993 U CN214992993 U CN 214992993U CN 202121137610 U CN202121137610 U CN 202121137610U CN 214992993 U CN214992993 U CN 214992993U
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- bailey
- piece
- beam type
- type steel
- steel trestle
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a Bailey beam type steel trestle mounted on a support pile; pouring a bridge body, wherein a Bailey sheet is arranged at the bottom of the poured bridge body; the supporting steel frame is connected to the bottom of the bailey piece; the supporting pile body is arranged at the bottom of the supporting steel frame; the method comprises the following steps: the mounting groove is formed in the upper end of the supporting steel frame and used for limiting and mounting the Bailey sheet; the clamping block is arranged on the outer side of the bailey sheet; the mounting blocks are welded on two sides of the support pile body; wherein, the clamp splice is the symmetric distribution about the central line of bailey piece. Installing bailey beam type steel trestle on this fender pile, adopting the spacing groove to the fixed block joint of bailey piece one side, the thread pin runs through the thread groove threaded connection who sets up on fixed block and the support steelframe for the installation of bailey piece is more stable, runs through two bailey pieces simultaneously through the connecting piece, makes and to install fast between the bailey piece, adopts many connecting rods, makes the connection between the fender pile body more stable.
Description
Technical Field
The utility model relates to a steel trestle technical field specifically is an installation bailey beam type steel trestle on fender pile.
Background
The Bailey beam is a truss beam assembled by Bailey frames, a plurality of sending windows are used as connecting components among the Bailey frames and are fixed by bolts, the Bailey frames are steel frames forming a certain unit, and can be spliced and assembled into a plurality of components and equipment.
The long-span through-type Bailey beam steel trestle disclosed as CN206706548U adopts through-type structural arrangement, effectively reduces the beam height, and shortens the length of the steel trestle compared with the traditional through-type structural arrangement; meanwhile, the reasonable structural arrangement mode not only solves the bearing capacity of the large-span Bailey beam steel trestle, but also can meet the traffic load of 100t at most; but also meets the requirement of single-hole bidirectional navigation that the clear width of the river channel is not less than 30 m.
This prior art solution also exists when in use:
1. the installation of the Bailey beam on the steel trestle is not stable enough;
2. the installation steps of the Bailey pieces on the steel trestle are complicated and are not easy to operate;
3. the connection between the upper fender pile bodies of the steel trestle is not stable enough;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation bailey beam type steel trestle on fender pile to the installation of the bailey beam on the steel trestle on the existing market that the solution above-mentioned background art provided is stable inadequately, and the bailey piece installation procedure on the steel trestle is loaded down with trivial details, is difficult for the problem of being connected between the fender pile body on operation and the steel trestle stable inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a bailey beam type steel trestle is arranged on a supporting pile;
pouring a bridge body, wherein a Bailey sheet is arranged at the bottom of the poured bridge body;
the supporting steel frame is connected to the bottom of the bailey piece;
the supporting pile body is arranged at the bottom of the supporting steel frame;
the method comprises the following steps:
the mounting groove is formed in the upper end of the supporting steel frame and used for limiting and mounting the Bailey sheet;
the clamping block is arranged on the outer side of the bailey sheet;
the mounting blocks are welded on two sides of the support pile body;
the clamping blocks are symmetrically distributed about the center line of the Bailey pieces, and the clamping blocks are arranged at the connecting positions of the Bailey pieces.
Preferably, the mounting groove further includes:
the limiting groove is formed in one side of the mounting groove;
the limiting block is arranged inside the mounting groove, and one side of the limiting block is fixedly connected with one side of the bottom of the Bailey sheet;
the fixed block, fixed connection are in one side that the stopper was kept away from to the bottom of bailey piece, through the setting of mounting groove and spacing groove to be convenient for carry out spacing installation to bailey piece.
Preferably, the middle part of fixed block is run through there is the screw thread round pin, and is vertical distribution between screw thread round pin and the fixed block, through the setting of screw thread round pin, is convenient for fasten the installation to the fixed block.
Preferably, the thread groove has been seted up to the one side of keeping away from the spacing groove of mounting groove, and the mounting groove is equidistant distribution, constitute threaded connection between screw pin and the thread groove, through the setting of thread groove to the installation of the screw pin of being convenient for.
Preferably, the clamping block is further provided with:
the connecting piece penetrates through the middle part of the clamping block, the connecting piece is U-shaped, and the outer surface of the connecting piece is provided with threads;
the fastening nut is sleeved on the outer wall of the connecting piece, symmetrically distributed about the central line of the connecting piece and provided with a U-shaped shape, so that the Bailey pieces can be rapidly installed conveniently.
Preferably, one side of installation piece is provided with the head rod, and same horizontally two be connected with the second connecting rod between the head rod jointly to parallel two be connected with the bracing between the head rod jointly, through the setting of bracing, make the connection between the fender pile body more stable.
Compared with the prior art, the beneficial effects of the utility model are that: installing bailey beam type steel trestle on this fender pile, adopting the spacing groove to the fixed block joint of bailey piece one side, the thread pin runs through the thread groove threaded connection who sets up on fixed block and the support steelframe for the installation of bailey piece is more stable, runs through two bailey pieces simultaneously through the connecting piece, makes and to install fast between the bailey piece, adopts many connecting rods, makes the connection between the fender pile body more stable.
(1) The bailey beam type steel trestle is installed on the support pile, a limiting block connected with one side of the bottom of the bailey piece is placed in the limiting groove, the limiting groove is clamped with the limiting block, the fixing block is penetrated through by the threaded pin, the threaded groove is in threaded connection with the support steel frame, and the bottom of the bailey piece is fixedly installed with the support steel frame, so that the bailey beam on the steel trestle is installed more stably.
(2) The bailey beam type steel trestle is installed on the supporting pile, the clamping blocks penetrate through the connecting piece, then two adjacent bailey pieces penetrate through the two sides of the connecting piece respectively, the other clamping block sleeve is sleeved on the connecting piece, finally the fastening nut is sleeved on the outer wall of the connecting piece, the clamping blocks are enabled to extrude the two sides of the bailey pieces by screwing the fastening nut, and therefore the bailey pieces on the steel trestle can be installed quickly.
(3) The bailey beam type steel trestle is installed on the supporting piles, the installing blocks are welded on two sides of the supporting pile body, the first connecting rods are connected to the installing blocks, the first connecting rods are connected with the supporting pile body on the same level, different positions of the supporting pile body are connected between the second connecting rods and the inclined struts respectively, and therefore connection between the supporting pile bodies on the steel trestle is more stable.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the junction of the Bailey pieces of the present invention.
In the figure: 1. pouring a bridge body; 2. bailey tablets; 3. supporting the steel frame; 4. supporting a pile body; 5. mounting grooves; 6. a clamping block; 7. mounting blocks; 8. a limiting groove; 9. a limiting block; 10. a fixed block; 11. a threaded pin; 12. a thread groove; 13. a connecting member; 14. fastening a nut; 15. a first connecting rod; 16. a second connecting rod; 17. and (4) bracing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bailey beam type steel trestle is arranged on a supporting pile;
pouring a bridge body 1, wherein a Bailey sheet 2 is arranged at the bottom of the poured bridge body 1;
the supporting steel frame 3 is connected to the bottom of the Bailey sheet 2;
the supporting pile body 4 is arranged at the bottom of the supporting steel frame 3;
the method comprises the following steps:
the mounting groove 5 is formed in the upper end of the supporting steel frame 3, and the mounting groove 5 is used for limiting and mounting the Bailey pieces 2;
the clamping block 6 is arranged on the outer side of the Bailey sheet 2;
the mounting blocks 7 are welded on two sides of the support pile body 4;
wherein, the clamping blocks 6 are symmetrically distributed about the center line of the Bailey pieces 2, and the clamping blocks 6 are arranged at the connection parts of the Bailey pieces 2.
The mounting groove 5 further includes: the limiting groove 8 is formed in one side of the mounting groove 5; the limiting block 9 is arranged inside the mounting groove 5, and one side of the limiting block 9 is fixedly connected with one side of the bottom of the Bailey sheet 2; the fixed block 10 is fixedly connected to one side, far away from the limiting block 9, of the bottom of the Bailey sheet 2; a threaded pin 11 penetrates through the middle part of the fixed block 10, and the threaded pin 11 and the fixed block 10 are vertically distributed; thread groove 12 is seted up to the one side of keeping away from spacing groove 8 of mounting groove 5, and mounting groove 5 is equidistant distribution, constitutes threaded connection between threaded pin 11 and the thread groove 12.
Place the stopper 9 of 2 bottom one sides of bailey piece in the inside of spacing groove 8, spacing groove 8 and stopper 9 looks joint, rethread threaded pin 11 runs through fixed block 10, 12 threaded connection with the thread groove of seting up on the support steelframe 3, carries out fixed mounting between the bottom of bailey piece 2 and the support steelframe 3 to make the installation of bailey piece 2 more stable.
The clamp block 6 is also provided with: the connecting piece 13 penetrates through the middle part of the clamping block 6, the connecting piece 13 is U-shaped, and the outer surface of the connecting piece 13 is provided with threads; and the fastening nuts 14 are sleeved on the outer wall of the connecting piece 13, and the fastening nuts 14 are symmetrically distributed about the central line of the connecting piece 13.
The clamping blocks 6 penetrate through the connecting piece 13, two sides of the connecting piece 13 penetrate through two adjacent Bailey pieces 2 respectively, the other clamping block 6 is sleeved on the connecting piece 13, the fastening nut 14 is sleeved on the outer wall of the connecting piece 13, the clamping blocks 6 extrude two sides of the Bailey pieces 2 by screwing the fastening nut 14, and therefore the Bailey pieces 2 can be installed rapidly.
One side of the mounting block 7 is provided with a first connecting rod 15, a second connecting rod 16 is connected between two first connecting rods 15 on the same level, and an inclined strut 17 is connected between two parallel first connecting rods 15.
The mounting blocks 7 are welded on the two sides of the supporting pile body 4, the first connecting rods 15 are connected to the mounting blocks 7, the first connecting rods 15 are connected with the supporting pile body 4 on the same level, and the second connecting rods 16 and the inclined struts 17 are connected with different positions of the supporting pile body 4 respectively, so that the supporting pile bodies 4 are connected more stably.
The working principle is as follows: when the Bailey beam type steel trestle is installed on the support pile, firstly, when the Bailey beam on the steel trestle is installed, the limiting block 9 connected with one side of the bottom of the Bailey sheet 2 is placed in the limiting groove 8, and then is in threaded connection with the threaded groove 12 through the threaded pin 11, so that the installation of the Bailey sheet 2 is more stable, the clamping blocks 6 penetrate through the connecting piece 13, then the connecting piece 13 penetrates through two adjacent Bailey pieces 2, the other clamping block 6 is sleeved on the connecting piece 13, the fastening nut 14 is screwed to extrude the two sides of the Bailey pieces 2, so that the Bailey pieces 2 can be quickly installed, the mounting block 7 is connected with a first connecting rod 15, a second connecting rod 16 and an inclined strut 17 are respectively connected with different positions of the support pile body 4, thereby making the connection between the support pile bodies 4 more stable, which is not described in detail in this description, is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A bailey beam type steel trestle is arranged on a supporting pile;
pouring a bridge body, wherein a Bailey sheet is arranged at the bottom of the poured bridge body;
the supporting steel frame is connected to the bottom of the bailey piece;
the supporting pile body is arranged at the bottom of the supporting steel frame;
it is characterized by comprising:
the mounting groove is formed in the upper end of the supporting steel frame and used for limiting and mounting the Bailey sheet;
the clamping block is arranged on the outer side of the bailey sheet;
the mounting blocks are welded on two sides of the support pile body;
the clamping blocks are symmetrically distributed about the center line of the Bailey pieces, and the clamping blocks are arranged at the connecting positions of the Bailey pieces.
2. The Bailey beam type steel trestle mounted on a support pile according to claim 1, wherein: the mounting groove still includes:
the limiting groove is formed in one side of the mounting groove;
the limiting block is arranged inside the mounting groove, and one side of the limiting block is fixedly connected with one side of the bottom of the Bailey sheet;
and the fixed block is fixedly connected to one side, far away from the limiting block, of the bottom of the bailey piece.
3. The Bailey beam type steel trestle mounted on a support pile according to claim 2, wherein: the middle part of the fixed block is penetrated with a threaded pin, and the threaded pin and the fixed block are vertically distributed.
4. The Bailey beam type steel trestle mounted on a support pile according to claim 3, wherein: the mounting groove is provided with a thread groove at one side far away from the limiting groove, the mounting groove is distributed at equal intervals, and the thread pin is in threaded connection with the thread groove.
5. The Bailey beam type steel trestle mounted on a support pile according to claim 1, wherein: the clamp splice still sets up:
the connecting piece penetrates through the middle part of the clamping block, the connecting piece is U-shaped, and the outer surface of the connecting piece is provided with threads;
and the fastening nuts are sleeved on the outer wall of the connecting piece and are symmetrically distributed about the central line of the connecting piece.
6. The Bailey beam type steel trestle mounted on a support pile according to claim 1, wherein: one side of the mounting block is provided with a first connecting rod, a second connecting rod is connected between the two first connecting rods at the same level, and an inclined strut is connected between the two parallel first connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137610.8U CN214992993U (en) | 2021-05-21 | 2021-05-21 | Bailey beam type steel trestle mounted on supporting pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137610.8U CN214992993U (en) | 2021-05-21 | 2021-05-21 | Bailey beam type steel trestle mounted on supporting pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214992993U true CN214992993U (en) | 2021-12-03 |
Family
ID=79087360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121137610.8U Expired - Fee Related CN214992993U (en) | 2021-05-21 | 2021-05-21 | Bailey beam type steel trestle mounted on supporting pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214992993U (en) |
-
2021
- 2021-05-21 CN CN202121137610.8U patent/CN214992993U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |