CN214831971U - Splicing device for bridge upright post and tie beam - Google Patents
Splicing device for bridge upright post and tie beam Download PDFInfo
- Publication number
- CN214831971U CN214831971U CN202120800261.7U CN202120800261U CN214831971U CN 214831971 U CN214831971 U CN 214831971U CN 202120800261 U CN202120800261 U CN 202120800261U CN 214831971 U CN214831971 U CN 214831971U
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- Prior art keywords
- splicing
- bridge
- tie beam
- plate
- grooves
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Abstract
The utility model discloses a splicing apparatus of bridge stand and tie beam, including two bridge columns, two the fixed tie beam template that is provided with on the bridge column, the fixed distribution roof beam that is provided with of terminal surface under the tie beam template, the fixed splicing apparatus body that is provided with of terminal surface under the distribution roof beam, the terminal surface both sides are all fixed under the splicing apparatus body and are provided with a plurality of pre-buried brackets, and are a plurality of the equal screw thread in pre-buried bracket has cup jointed reinforcing bolt, two fixedly connected with crossbeam on the relative one side inner wall of bridge column, a plurality of spread grooves have been seted up on the crossbeam, the splicing apparatus body includes preceding makeup and back makeup, the terminal surface is close to the upper and lower extreme department and has seted up a plurality of preceding grooves before preceding makeup, back makeup rear end face is close to the upper and lower extreme department and has seted up a plurality of back grooves. The utility model discloses in, the device stable in structure, easily build and the later stage is demolishd, can effectively hand over end workman's the construction degree of difficulty, improve the efficiency of construction.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a splicing apparatus of bridge stand and tie beam.
Background
The tie beam is a beam which plays a role of a pull rod and is mainly used for connecting two piles or piers into a whole to bear force, for example, in a bridge, in order to improve the columns and the structure of the stress of the piles, the whole rigidity of the piles or piers is enhanced, and a tie beam is additionally arranged between the two columns.
When an existing bridge is constructed, a Bailey beam is generally installed between two bridge stand columns when a tie beam is built, a distribution beam is installed on the Bailey beam, and a tie beam template is installed on the distribution beam to build.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a splicing device for a bridge stand column and a tie beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a splicing device for bridge upright posts and tie beams comprises two bridge posts, wherein tie beam templates are fixedly arranged on the two bridge posts, distribution beams are fixedly arranged on the lower end surfaces of the tie beam templates, a splicing device body is fixedly arranged on the lower end surface of each distribution beam, a plurality of embedded brackets are fixedly arranged on two sides of the lower end surface of the splicing device body, reinforcing bolts are sleeved on the inner ends of the embedded brackets in a threaded manner, a cross beam is fixedly connected to the inner wall of one side, opposite to the two bridge posts, of each pre-embedded bracket, and a plurality of connecting grooves are formed in the cross beam;
splicing apparatus body includes preceding makeup and back makeup, the terminal surface is close to upper and lower extreme department and has seted up a plurality of preceding grooves before preceding makeup, back makeup rear end face is close to upper and lower extreme department and has seted up a plurality of back grooves, bolt fixed slot has all been seted up to preceding makeup and back makeup middle part department, the equal fixedly connected with preceding fixed plate in preceding makeup both sides, the equal fixedly connected with after-fixing plate in back makeup both sides is located same one side the equal fixedly connected with concatenation fixed plate of preceding fixed plate and after-fixing plate outer wall, the terminal surface is provided with many concatenation construction bolts before the concatenation fixed plate, is located two on the same straight line preceding groove is equipped with the reinforcement reinforcing bar with back inslot wall cover, adjacent two it has cup jointed the connecting plate to reinforce the reinforcing bar outer wall, the connecting plate is kept away from splicing apparatus body one side and is provided with reinforcing bolt.
As a further description of the above technical solution:
the distribution beam is made of a plurality of 25-gauge I-steel.
As a further description of the above technical solution:
the bolt fixing grooves are arranged in a plurality of rows at the same end.
As a further description of the above technical solution:
the front jointed board and the two front fixing plates are of an integrated structure, and the rear jointed board and the two rear fixing plates are of an integrated structure.
As a further description of the above technical solution:
the front fixing plate and the rear fixing plate which are positioned on the same side are fixedly connected through a plurality of splicing mounting bolts penetrating through the two splicing fixing plates positioned on the side.
As a further description of the above technical solution:
two adjacent connecting plates are arranged in a staggered mode, and the connecting plates penetrate through the plate body through reinforcing bolts and are fixedly connected with the splicing device body through threaded connecting bolt fixing grooves.
As a further description of the above technical solution:
and the embedded brackets are arranged by penetrating through the connecting grooves respectively.
As a further description of the above technical solution:
the reinforcing bolt is sleeved at the inner end of the bridge column in a threaded manner.
The utility model discloses following beneficial effect has:
1. the utility model provides a splicing apparatus of bridge stand and tie beam, the device can carry out prefabricated processing in advance through setting up two integration parts around the splicing apparatus body is, when actual concatenation is used, can effectively reduce installation time, improves the efficiency of construction.
2. The utility model provides a splicing apparatus of bridge stand and tie beam, the device is fixed through setting up reinforcing bar cooperation connecting plate, can increase the holistic stability of splicing apparatus body, and it is also very convenient to install, can subaerial assemble the back in advance, and the rethread loop wheel machine will install to hang and will aim at the bridge stand between the fixed plate and cup joint around, effectively reduces the workman and installs the degree of difficulty.
3. The utility model provides a splicing apparatus of bridge stand and tie beam, the device stable in structure, easily build and the later stage is demolishd, can effectively hand over end workman's the construction degree of difficulty, improve the efficiency of construction.
Drawings
Fig. 1 is a front view of a splicing device for a bridge upright and a tie beam provided by the present invention;
fig. 2 is a schematic structural view of a splicing device body of the splicing device for a bridge upright post and a tie beam provided by the utility model;
fig. 3 is a schematic top view of a local structure at a splicing device body of the splicing device for a bridge upright post and a tie beam provided by the utility model;
fig. 4 is the utility model provides a roof beam local structure of splicing apparatus of bridge stand and tie beam overlooks the schematic diagram.
Illustration of the drawings:
1. a bridge column; 2. tying a beam template; 3. a distribution beam; 4. splicing the device bodies; 41. front jointed boards; 42. splicing the plates; 5. a front groove; 6. a rear groove; 7. a bolt fixing groove; 8. a front fixing plate; 9. a rear fixing plate; 10. splicing the fixed plates; 11. splicing the mounting bolts; 12. reinforcing steel bars; 13. a connecting plate; 14. reinforcing the bolt; 15. pre-burying a bracket; 16. a cross beam; 17. connecting grooves; 18. the bolt is reinforced.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a splicing apparatus of bridge stand and tie beam, including two bridge columns 1, two fixed tie beam templates 2 that are provided with on the bridge column 1, the fixed distribution roof beam 3 that is provided with of terminal surface under the tie beam template 2, the terminal surface is fixed splicing apparatus body 4 that is provided with under the distribution roof beam 3, terminal surface both sides are all fixed and are provided with a plurality of pre-buried brackets 15 under the splicing apparatus body 4, reinforcing bolt 18 has been cup jointed to the equal screw thread in a plurality of pre-buried brackets 15 the inner, fixedly connected with crossbeam 16 on the relative one side inner wall of two bridge columns 1, a plurality of spread grooves 17 have been seted up on the crossbeam 16.
The splicing device body 4 comprises a front splicing plate 41 and a rear splicing plate 42, a plurality of front grooves 5 are arranged at the front end surface of the front splicing plate 41 close to the upper end and the lower end, a plurality of rear grooves 6 are arranged at the rear end surface of the rear splicing plate 42 close to the upper end and the lower end, bolt fixing grooves 7 are arranged at the middle parts of the front splicing plate 41 and the rear splicing plate 42, front fixing plates 8 are fixedly connected with the two sides of the front splicing plate 41, rear fixing plates 9 are fixedly connected with the two sides of the rear splicing plate 42, splicing fixing plates 10 are fixedly connected with the outer walls of the front fixing plates 8 and the outer walls of the rear fixing plates 9 which are positioned on the same side, a plurality of splicing mounting bolts 11 are arranged at the front end surface of each splicing fixing plate 10, reinforcing steel bars 12 are sleeved on the inner walls of the two front grooves 5 and the rear grooves 6 which are positioned on the same straight line, transverse steel bars 12 can be mounted according to actual construction conditions, the device is further reinforced, connecting plates 13 are sleeved on the outer walls of the two adjacent reinforcing steel bars 12, the connecting plate 13 is provided with a reinforcing bolt 14 on one side far away from the splicing device body 4, and the splicing mounting bolt 11, the reinforcing bolt 14 and the reinforcing bolt 18 are all made of high-strength bolts.
The distribution beam 3 is made of a plurality of No. 25I-steel, the construction method is the same as the existing construction method, a plurality of bolt fixing grooves 7 are arranged, the bolt fixing grooves 7 positioned at the same end are arranged in a straight line, the bolt fixing grooves 7 are arranged at the central point of the connecting line between the adjacent four front grooves 5 or four rear grooves 6, the front jointed board 41 and the two front fixing plates 8 are of an integral structure and can be prefabricated by related manufacturers in advance, the rear jointed board 42 and the two rear fixing plates 9 are of an integral structure, the front fixing plate 8 and the rear fixing plate 9 positioned at the same side are fixedly connected by penetrating through the two splicing fixing plates 10 positioned at the side through a plurality of splicing mounting bolts 11, the adjacent two connecting plates 13 are arranged in a staggered mode, and the connecting plates 13 penetrate through the plate body through reinforcing bolts 14 and are connected with the bolt fixing grooves 7 through threads to be fixedly connected with the splicing device body 4, a plurality of pre-buried brackets 15 run through a plurality of spread groove 17 settings respectively, strengthen the bolt 18 screw-thread cup joint and set up in bridge column 1 inner.
The working principle is as follows: when the utility model is installed, the front fixing plate 8 and the rear fixing plate 9 are fixedly connected through the splicing installation bolts 11, then a plurality of reinforcing steel bars 12 are respectively fixed through the front grooves 5 and the rear grooves 6, then are fixed through the connecting plate 13, then the connecting plate 13 is fixedly connected on the outer wall of the splicing device body 4 through the reinforcing bolts 14, the integral stable installation of the device is completed, then a plurality of pre-embedded brackets 15 and the cross beams 16 are fixedly installed according to the existing construction mode, the splicing device body 4 is sleeved on the bridge column 1 and is manufactured through the pre-embedded brackets 15, then the distribution beam 3 is built on the splicing device body 4 according to the existing construction mode, then the girder template 2 is built on the distribution beam 3, the pouring is completed, after the girder building is completed, the device can be dismantled through dismantling the splicing installation bolts 11, is very simple and saves trouble.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a splicing apparatus of bridge stand and tie beam, includes two bridge columns (1), its characterized in that: a tie beam template (2) is fixedly arranged on the two bridge columns (1), a distribution beam (3) is fixedly arranged on the lower end face of the tie beam template (2), a splicing device body (4) is fixedly arranged on the lower end face of the distribution beam (3), a plurality of embedded brackets (15) are fixedly arranged on two sides of the lower end face of the splicing device body (4), reinforcing bolts (18) are sleeved at the inner ends of the embedded brackets (15) in a threaded manner, a cross beam (16) is fixedly connected to the inner wall of one side, opposite to the two bridge columns (1), of each bridge column, and a plurality of connecting grooves (17) are formed in the cross beam (16);
the splicing device body (4) comprises a front splicing plate (41) and a rear splicing plate (42), a plurality of front grooves (5) are formed in the front end face of the front splicing plate (41) close to the upper end and the lower end, a plurality of rear grooves (6) are formed in the rear end face of the rear splicing plate (42) close to the upper end and the lower end, bolt fixing grooves (7) are formed in the middle of the front splicing plate (41) and the rear splicing plate (42), front fixing plates (8) are fixedly connected to the two sides of the front splicing plate (41), rear fixing plates (9) are fixedly connected to the two sides of the rear splicing plate (42), splicing fixing plates (10) are fixedly connected to the outer walls of the front fixing plates (8) and the outer walls of the rear fixing plates (9) on the same side, a plurality of splicing mounting bolts (11) are arranged on the front end face of each splicing fixing plate (10), reinforcing steel bars (12) are sleeved on the inner walls of the front grooves (5) and the rear grooves (6) on the same straight line, two adjacent reinforcing bars (12) outer wall has cup jointed connecting plate (13), splicing apparatus body (4) one side is kept away from in connecting plate (13) is provided with reinforcing bolt (14).
2. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: the distribution beam (3) is made of a plurality of 25-size I-steel.
3. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: the bolt fixing grooves (7) are arranged in a plurality of rows, and the bolt fixing grooves (7) located at the same end are arranged in a straight line.
4. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: the front jointed board (41) and the two front fixing plates (8) are of an integrated structure, and the rear jointed board (42) and the two rear fixing plates (9) are of an integrated structure.
5. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: the front fixing plate (8) and the rear fixing plate (9) which are positioned on the same side penetrate through the two splicing fixing plates (10) positioned on the same side through a plurality of splicing mounting bolts (11) to complete fixed connection.
6. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: two adjacent connecting plates (13) are arranged in a staggered mode, and the connecting plates (13) penetrate through the plate body through reinforcing bolts (14) and are fixedly connected with the splicing device body (4) through threaded connecting bolt fixing grooves (7).
7. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: a plurality of pre-buried bracket (15) run through a plurality of spread groove (17) respectively and set up.
8. The splicing device of a bridge upright and a tie beam according to claim 1, wherein: the reinforcing bolt (18) is sleeved at the inner end of the bridge column (1) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800261.7U CN214831971U (en) | 2021-04-19 | 2021-04-19 | Splicing device for bridge upright post and tie beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800261.7U CN214831971U (en) | 2021-04-19 | 2021-04-19 | Splicing device for bridge upright post and tie beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214831971U true CN214831971U (en) | 2021-11-23 |
Family
ID=78764895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800261.7U Expired - Fee Related CN214831971U (en) | 2021-04-19 | 2021-04-19 | Splicing device for bridge upright post and tie beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214831971U (en) |
-
2021
- 2021-04-19 CN CN202120800261.7U patent/CN214831971U/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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |