CN209854562U - Box girder pouring jig frame - Google Patents
Box girder pouring jig frame Download PDFInfo
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- CN209854562U CN209854562U CN201920134696.5U CN201920134696U CN209854562U CN 209854562 U CN209854562 U CN 209854562U CN 201920134696 U CN201920134696 U CN 201920134696U CN 209854562 U CN209854562 U CN 209854562U
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- cement
- bed
- connecting plate
- support frame
- jig
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Abstract
The utility model discloses a case roof beam is pour and is used bed-jig, including main part and case roof beam frame, the inboard of main part is provided with the cement tank, and settles in the top of cement tank has the connecting plate, the surface of connecting plate is provided with the round hole, the base is installed to the top of connecting plate, and is fixed welding between base and the connecting plate, settle the top of base has the bracket, and the top of bracket installs the support frame, the front side of support frame is provided with the cassette, the cement strip is installed to the medial surface of case roof beam frame, and the case roof beam frame is located the top of support frame. This box girder pours and uses bed-jig is equipped with the main part, reciprocal anchorage between connecting plate and the base, and the size is mutually supported between connecting plate and the cement pit, inserts in the cement pit when the connecting plate, can pour into cement in the cement pit, is used for stabilizing the connecting plate, and then can install the base, and the surface of connecting plate is provided with the round hole, and the area of contact between cement and the connecting plate can be increased in the setting of round hole.
Description
Technical Field
The utility model relates to a bed-jig technical field specifically is a case roof beam is pour and is used bed-jig.
Background
The box girder is one of the girders in the bridge engineering, the interior of the box girder is hollow, flanges are arranged on two sides of the upper part of the box girder and are similar to a box, so that the box girder is famous, the box girder is mainly used as a supporting structure in a bridge and plays a vital role in the balance of the bridge, along with the economic intercommunication among a plurality of cities at present, the box girder also becomes very important for the construction of the bridge, the appearance of the bridge plays a very critical role in the development of the economy, the box girder is very important to exist in the bridge, and the jig frame is a very important part before the construction of the box girder and mainly helps the molding of the box girder, so the technology of the jig frame is also improved continuously.
Modern case roof beam is pour and is used bed-jig belongs to bed-jig equipment, and general bed-jig mainly installs under outdoor environment, and long-time exposure can lead to the cement that is used for firm bed-jig to appear the fracture, and then appears becoming flexible with the junction between the bed-jig, causes the unstability in bed-jig later stage easily, can influence the shaping of case roof beam, and for this reason, we propose a stability good, the case roof beam that has the flexibility simultaneously pours and uses the bed-jig.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a case roof beam is pour and is used bed-jig to the case roof beam that proposes in solving above-mentioned background art is pour and is used the bed-jig to belong to bed-jig equipment, and general bed-jig mainly installs under outdoor environment, and long-time exposure can lead to the cement that is used for firm bed-jig to appear the fracture, and then appears becoming flexible with the junction between the bed-jig, causes the unstability in bed-jig later stage easily, can influence the fashioned problem of case roof beam.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a case roof beam is pour and is used bed-jig, includes main part and case roof beam frame, the inboard of main part is provided with the cement groove, and the top arrangement of cement groove has the connecting plate, the surface of connecting plate is provided with the round hole, be fixed welding between cement groove and the main part, the base is installed to the top of connecting plate, and is fixed welding between base and the connecting plate, settle the top of base has the bracket, and the top of bracket installs the support frame, be the welding between bracket and the base, the front side of support frame is provided with the cassette, be the gomphosis between cassette and the support frame and be connected, the cement strip is installed to the medial surface of case roof beam frame, and the case roof beam frame is located the top of support frame, be the gomphosis between cement strip.
Preferably, the support frame is including pivot, connecting rod and bolt, the pivot is located the inboard of support frame, and the surface of pivot is connected with the connecting rod, the centre of connecting rod is provided with the bolt.
Preferably, the rotating shaft and the connecting rods are matched with each other to form a rotating structure, and the connecting rods and the bolts are symmetrical about the horizontal center line of the supporting frame.
Preferably, the cement strip is including advancing pipe, steel sheet and bed-jig, advance the inside that the pipe is located the cement strip, and the surface mounting of cement strip has the steel sheet, the inside of steel sheet is inlayed and is had the bed-jig.
Preferably, the sizes of the steel plates and the tire plates are matched with each other, and the steel plates and the tire plates are uniformly arranged along the horizontal direction of the cement strips.
Preferably, the bracket comprises a slide rail and a guide wheel, the slide rail is positioned on the surface of the bracket, the guide wheel is arranged in the slide rail, and the guide wheel is connected with the support frame in a chimeric manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the moulding bed for pouring the box girder is provided with a main body, a connecting plate and a base are mutually fixed, the sizes of the connecting plate and a cement groove are mutually matched, when the connecting plate is inserted into the cement groove, cement can be poured into the cement groove to stabilize the connecting plate, the base can be further installed, the round holes are formed in the surface of the connecting plate, the contact area between the cement and the connecting plate can be increased due to the arrangement of the round holes, the looseness of the connection part between the cement and the connecting plate is prevented, the stability of the base is greatly improved, the sliding rail is located on the surface of the bracket, the sliding structure is formed by the mutual matching between the guide wheels, the arrangement of the sliding rail can position the moving direction of the guide wheels, prevent the deviation during moving and prevent the influence on the supporting function, in addition, the position of the support frame can be adjusted and moved by the aid of the guide wheels, and flexibility of the support frame is greatly improved.
2. The support frame can be arranged to support from the bottom of the box girder frame, the stability of the box girder frame is increased, the bottom of the box girder frame is prevented from collapsing, a plurality of groups of support frames are arranged along the horizontal direction of the bracket, the support frame and the support frame are mutually connected through a rotating shaft and a connecting rod, the rotating shaft and the connecting rod are mutually matched to form a rotating structure, the connecting rod can utilize the rotating relation with the rotating shaft, thereby the plane area of the whole supporting frame can be extended, the supporting area of the supporting frame to the box girder frame is greatly increased, the middle of the connecting rod is provided with a bolt, meanwhile, the connecting rod and the bolt are mutually matched to form a rotating structure so as to be convenient for adjusting the state of the connecting rod by matching with the rotation of the rotating shaft, when the connecting rod is in a straight state, the supporting frame can be pulled to the maximum distance, the plane area can be increased, otherwise, the connecting rod is folded, and the plane area of the supporting frame can be relatively reduced.
3. The setting of cement strip, it is exactly fixed the bed-jig, advance the pipe and be embedded into in the cement strip, can pour into cement into the cement strip, the steel sheet is located the surface of cement strip, and with inside advance communicate each other between the pipe, consequently cement also can get into the inside of steel sheet, be favorable to tightly inlaying the steel sheet in the cement strip like this, thereby avoid the steel sheet to rock, cause the unstability of bed-jig, the cement strip evenly sets up on the surface of box girder frame, with this, can help the shaping of box girder frame to the box girder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the supporting frame of the present invention;
fig. 3 is a schematic side view of the cement strip of the present invention.
In the figure: 1. a main body; 2. a cement tank; 3. a connecting plate; 4. a circular hole; 5. a base; 6. a bracket; 601. a slide rail; 602. a guide wheel; 7. a support frame; 701. a rotating shaft; 702. a connecting rod; 703. a bolt; 8. a card holder; 9. a box beam frame; 10. a cement strip; 1001. feeding a pipe; 1002. a steel plate; 1003. and (4) a tire plate.
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 moulding bed for pouring box girders comprises a main body 1 and a box girder frame 9, wherein the inner side of the main body 1 is provided with a cement groove 2, a connecting plate 3 is arranged above the cement tank 2, a round hole 4 is arranged on the surface of the connecting plate 3, the cement tank 2 and the main body 1 are fixedly welded, a base 5 is arranged above the connecting plate 3, the base 5 and the connecting plate 3 are fixedly welded, a bracket 6 is arranged above the base 5, a supporting frame 7 is arranged above the bracket 6, the bracket 6 comprises a slide rail 601 and a guide wheel 602, the slide rail 601 is positioned on the surface of the bracket 6, and the guide wheel 602 is installed inside the slide rail 601, the guide wheel 602 is connected with the support frame 7 in a jogged manner, the arrangement of the slide rail 601 can position the moving direction of the guide wheel 602, prevent the deviation during moving and prevent the support function from being influenced, in addition, the guide wheels 602 are arranged to adjust and move the position of the support frame 7;
the bracket 6 and the base 5 are welded, the front side of the supporting frame 7 is provided with a clamping seat 8, the clamping seat 8 and the supporting frame 7 are in embedded connection, the supporting frame 7 comprises a rotating shaft 701, a connecting rod 702 and a bolt 703, the rotating shaft 701 is positioned at the inner side of the supporting frame 7, the surface of the rotating shaft 701 is connected with a connecting rod 702, a bolt 703 is arranged in the middle of the connecting rod 702, a plurality of groups of supporting frames 7 are arranged along the horizontal direction of the bracket 6, the support frame 7 and the support frame 7 are connected with each other through a rotating shaft 701 and a connecting rod 702, the rotating shaft 701 and the connecting rod 702 are matched with each other to form a rotating structure, and the connecting rods 702 and the bolts 703 are symmetrical about the horizontal center line of the support frame 7, and the arrangement of the connecting rods 702 can utilize the rotation relationship with the rotating shaft 701, the plane area of the whole supporting frame 7 can be further extended, and the supporting area of the supporting frame 7 is greatly increased;
the inner side surface of the box girder frame 9 is provided with a cement strip 10, the box girder frame 9 is positioned above the supporting frame 7, the cement strip 10 is connected with the box girder frame 9 in a jogged manner, the cement strip 10 comprises a feeding pipe 1001, a steel plate 1002 and a bed plate 1003, the feeding pipe 1001 is positioned inside the cement strip 10, the surface of the cement strip 10 is provided with a steel plate 1002, a bed plate 1003 is embedded in the steel plate 1002, the arrangement of the cement strip 10 is to fix the bed plate 1003, the inlet pipe 1001 is embedded in the cement strip 10 and can pour cement into the cement strip 10, the steel plate 1002 and the bed plate 1003 are mutually matched in size, the steel plates 1002 and the bed mould 1003 are uniformly arranged along the horizontal direction of the cement strip 10, the steel plates 1002 are positioned on the surface of the cement strip 10, and is communicated with the inner pipe 1001, so that the cement can enter the inner part of the steel plate 1002, which is beneficial to tightly embedding the steel plate 1002 in the cement strip 10.
The working principle is as follows: for the bed-jig for pouring the box girder, firstly, the connecting plate 3 is inserted into the cement groove 2 by utilizing the size matching relationship between the connecting plate 3 and the cement groove 2, then, cement is poured into the cement groove 2, the cement can tightly embed the connecting plate 3 into the cement groove 2 through the round hole 4 on the surface of the connecting plate 3, and further, the base 5 is fixed, according to the installation situation of the site, the support frame 7 is pushed to move by utilizing the sliding relationship between the sliding rail 601 and the guide wheel 602, the support frame 7 can move on the surface of the bracket 6 along the horizontal direction of the sliding rail 601, then, the support frame 7 is pulled outwards by utilizing the rotating relationship between the rotating shaft 701 and the connecting rod 702, the rotating relationship between the connecting rod 702 and the bolt can be matched with the rotation of the rotating shaft 701, and further, the state of the connecting rod 702 is adjusted until the connecting rod 702 is pulled straight, and the distance between the support frames 7 can, and then, pouring cement into the cement strips 10 from the inlet pipe 1001, wherein the steel plate 1002 is communicated with the inlet pipe 1001, so that the cement is also poured into the steel plate 1002 until the cement strips 10 are completely filled with the cement, and the bed plate 1003 is further fixed, so that the whole using process of the bed frame for pouring the box girder is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a case roof beam is pour and is used bed-jig, includes main part (1) and case roof beam frame (9), its characterized in that: the inner side of the main body (1) is provided with a cement groove (2), a connecting plate (3) is arranged above the cement groove (2), a round hole (4) is formed in the surface of the connecting plate (3), the cement groove (2) and the main body (1) are fixedly welded, a base (5) is arranged above the connecting plate (3), the base (5) and the connecting plate (3) are fixedly welded, a bracket (6) is arranged above the base (5), a support frame (7) is arranged above the bracket (6), the bracket (6) and the base (5) are welded, a clamping seat (8) is arranged on the front side of the support frame (7), the clamping seat (8) and the support frame (7) are connected in a jogged mode, a cement strip (10) is arranged on the inner side face of the box beam frame (9), and the box beam frame (9) is positioned above the support frame (7), the cement strips (10) are connected with the box girder frame (9) in an embedded manner.
2. The bed-jig for casting of box girder according to claim 1, characterized in that: the support frame (7) comprises a rotating shaft (701), a connecting rod (702) and a bolt (703), the rotating shaft (701) is located on the inner side of the support frame (7), the connecting rod (702) is connected to the surface of the rotating shaft (701), and the bolt (703) is arranged in the middle of the connecting rod (702).
3. The bed-jig for casting of box girder according to claim 2, characterized in that: the rotating shaft (701) and the connecting rods (702) are matched with each other to form a rotating structure, and the connecting rods (702) and the bolts (703) are symmetrical about the horizontal center line of the support frame (7).
4. The bed-jig for casting of box girder according to claim 1, characterized in that: the cement strip (10) comprises a feeding pipe (1001), a steel plate (1002) and a bed plate (1003), the feeding pipe (1001) is located inside the cement strip (10), the surface of the cement strip (10) is provided with the steel plate (1002), and the bed plate (1003) is embedded inside the steel plate (1002).
5. The bed-jig for casting of box girder according to claim 4, characterized in that: the steel plates (1002) and the tire plates (1003) are matched with each other in size, and the steel plates (1002) and the tire plates (1003) are uniformly arranged along the horizontal direction of the cement strips (10).
6. The bed-jig for casting of box girder according to claim 1, characterized in that: bracket (6) are including slide rail (601) and leading wheel (602), slide rail (601) are located the surface of bracket (6), and the internally mounted of slide rail (601) has leading wheel (602), be the gomphosis between leading wheel (602) and support frame (7) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134696.5U CN209854562U (en) | 2019-01-26 | 2019-01-26 | Box girder pouring jig frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134696.5U CN209854562U (en) | 2019-01-26 | 2019-01-26 | Box girder pouring jig frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854562U true CN209854562U (en) | 2019-12-27 |
Family
ID=68930940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134696.5U Active CN209854562U (en) | 2019-01-26 | 2019-01-26 | Box girder pouring jig frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854562U (en) |
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2019
- 2019-01-26 CN CN201920134696.5U patent/CN209854562U/en active Active
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