CN214245305U - Assembled highway steel bridge combination formula support frame - Google Patents
Assembled highway steel bridge combination formula support frame Download PDFInfo
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- CN214245305U CN214245305U CN202021315305.9U CN202021315305U CN214245305U CN 214245305 U CN214245305 U CN 214245305U CN 202021315305 U CN202021315305 U CN 202021315305U CN 214245305 U CN214245305 U CN 214245305U
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- plate
- diaphragm
- transverse plate
- connecting plate
- steel bridge
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Abstract
The utility model discloses an assembled highway steel bridge combination formula support frame belongs to the technical field of assembled highway steel bridge, has solved among the prior art support frame monolithic manufacturing for with high costs technical problem, its technical scheme main points are, including two diaphragms that are parallel to each other and distribute along the horizontal direction, two can dismantle between the diaphragm and be connected with the X-shaped bracing piece, diaphragm one end is equipped with the locating lever that gets into in the adjacent diaphragm, when the locating lever got into in the adjacent diaphragm, threaded connection has the threaded rod that passes the locating lever on the diaphragm.
Description
Technical Field
The utility model relates to an assembled highway steel bridge combination formula support frame belongs to the technical field of assembled highway steel bridge.
Background
The '321' fabricated highway steel bridge is a standard bridge which can be decomposed and quickly erected and is mainly used for rush-repair and engineering construction, truss marshalling is mainly used for bridge marshalling, main connecting pieces among the trusses are support frames as shown in figure 6, and the support frames are integrally manufactured, are fixed in appearance size and are high in manufacturing cost.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims to provide an assembled highway steel bridge combination formula support frame has solved among the prior art support frame monolithic fabrication for technical problem with high costs.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an assembled highway steel bridge combination formula support frame, includes two diaphragms that are parallel to each other and distribute along the horizontal direction, two can dismantle between the diaphragm and be connected with X shape bracing piece, diaphragm one end is equipped with the locating lever that gets into in the adjacent diaphragm, and when the locating lever got into in the adjacent diaphragm, threaded connection has the threaded rod that passes the locating lever on the diaphragm.
Through adopting above-mentioned technical scheme, the diaphragm can be dismantled with the bracing piece and be connected, the transportation and the production and processing of the support frame of being convenient for, and the production process time has been practiced thrift with the bracing piece to the diaphragm of producing alone this moment, has improved production efficiency, the effectual manufacturing cost that has reduced, after diaphragm and bracing piece were produced, install the bracing piece on the diaphragm, then the circulation is reciprocal to couple together a plurality of diaphragms, reduces intensity of labour and has improved productivity, lets the product appearance more succinct.
Preferably, the position that the bracing piece contradicts with the diaphragm is established to the plane, just the plane at the upper and lower both ends of bracing piece is connected through the connecting plate, the connecting plate contradicts with the diaphragm, and connects on the diaphragm through the connecting piece that sets up on the diaphragm.
Preferably, the connecting piece is including seting up on the diaphragm and along the waist type groove that diaphragm length direction distributes, the diaphragm is equipped with the check lock of being connected with the connecting plate in waist type inslot, the check lock passes connecting plate and bracing piece threaded connection.
Preferably, the connecting piece is including setting up the fixed plate between diaphragm and connecting plate, the fixed plate all is equipped with the embedded groove that supplies diaphragm and connecting plate one end embedding in the one side towards diaphragm and connecting plate, diaphragm and connecting plate all are connected with the embedded groove is tight.
Preferably, the groove wall of the embedded groove is provided with an elastic pad which is abutted against the plate surface of the transverse plate or the connecting plate.
Preferably, the connecting piece comprises a fixed rod which is in threaded connection with the connecting plate, and the fixed rod penetrates through the connecting plate to be in threaded connection with the transverse plate.
Preferably, the transverse plates 2 or 3 are connected with each other to form a unit body.
The utility model discloses the beneficial effect who reaches: the transverse plates and the supporting rods are detachably connected, so that the supporting frames are convenient to transport and produce, the transverse plates and the supporting rods are produced independently, the production and processing time is saved, the production efficiency is improved, the production cost is effectively reduced, the supporting rods are installed on the transverse plates after the transverse plates and the supporting rods are produced, then the transverse plates are connected in a circulating and reciprocating mode, the labor intensity is reduced, the labor productivity is improved, and the product appearance is more concise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the waist-shaped groove of the present invention;
fig. 3 is a schematic structural diagram of the fixing plate according to the present invention;
fig. 4 is a schematic structural view of the embedded groove of the present invention;
fig. 5 is a schematic structural diagram of the fixing rod according to the present invention;
fig. 6 is a schematic diagram of a prior art structure.
The meaning of the reference symbols in the figures: 1. a transverse plate; 11. a support bar; 12. positioning a rod; 121. a threaded rod; 13. a connecting plate; 14. a waist-shaped groove; 141. a locking lever; 15. a fixing plate; 151. a groove is embedded; 152. an elastic pad; 16. and (5) fixing the rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The embodiment discloses an assembled highway steel bridge combination formula support frame, as figure 1 and figure 2, including two diaphragm 1 that are parallel to each other and distribute along the horizontal direction, can dismantle between two diaphragm 1 and be connected with X shape bracing piece 11, for the convenience of being connected between the adjacent diaphragm 1, consequently diaphragm 1 one end is equipped with the locating lever 12 that gets into in the adjacent diaphragm 1, when locating lever 12 gets into in the adjacent diaphragm 1, threaded connection has the threaded rod 121 that passes locating lever 12 on the diaphragm 1, 12 or 3 interconnect formation cell cube of diaphragm this moment, and then convenient to use and installation.
Like fig. 1 and 2, diaphragm 1 and bracing piece 11 can be dismantled and be connected, the transportation and the production and processing of the support frame of being convenient for, the diaphragm 1 of producing alone this moment and bracing piece 11 have practiced thrift the production process time, have improved production efficiency, the effectual manufacturing cost that has reduced, after diaphragm 1 and bracing piece 11 produce, install bracing piece 11 on diaphragm 1, then the circulation is reciprocal to couple together a plurality of diaphragms 1, reduce intensity of labour and improved productivity, make the product appearance more succinct.
As shown in fig. 1 and 2, the position where the supporting rod 11 abuts against the transverse plate 1 is set as a plane, the planes at the upper end and the lower end of the supporting rod 11 are connected through the connecting plate 13, the connecting plate 13 abuts against the transverse plate 1, so as to fix the position of the supporting rod 11 on the transverse plate 1, and the connecting plate 13 is connected to the transverse plate 1 through the connecting piece arranged on the transverse plate 1.
As shown in fig. 1 and 2, the connecting member includes a plurality of waist-shaped grooves 14 which are formed in the transverse plate 1 and distributed along the length direction of the transverse plate 1, the waist-shaped grooves 14 are set to correspond to the number of the contact points between the supporting rod 11 and the transverse plate 1, the transverse plate 1 is provided with a locking rod 141 connected with the connecting plate 13 in the waist-shaped groove 14, and the locking rod 141 penetrates through the connecting plate 13 and is in threaded connection with the supporting rod 11. The locking bar 141 is moved in the kidney-shaped groove 14, so that the locking bar 141 is aligned with the connection point of the connection plate 13, and the support bar 11 is easily installed and fixed.
Or, as shown in fig. 3 and 4, the connecting member includes a fixing plate 15 disposed between the transverse plate 1 and the connecting plate 13, the fixing plate 15 is provided with an insertion groove 151 for inserting one end of the transverse plate 1 and one end of the connecting plate 13 at a side facing the transverse plate 1 and the connecting plate 13, and the transverse plate 1 and the connecting plate 13 are tightly connected with the insertion groove 151. At this time, the transverse plate 1 and the connecting plate 13 are both connected with the embedded groove 151, and then the supporting rod 11 is fixed on the transverse plate 1, so that the installation and the disassembly are convenient. In addition, an elastic pad 152 abutting against the horizontal plate 1 or the plate surface of the connecting plate 13 is provided on the groove wall of the insertion groove 151. The elastic pad 152 increases the friction between the horizontal plate 1 and the connecting plate 13 and the groove wall of the insertion groove 151, so as to stabilize the position of the connecting plate 13.
Or, as shown in fig. 5, the connecting member includes a fixing rod 16 screwed on the connecting plate 13, and the fixing rod 12 passes through the connecting plate 13 and is screwed with the transverse plate 1. At this moment, the fixed rod 16 penetrates into the lower end surface or the upper end surface of the transverse plate 1 from the lower end of the connecting plate 13, so that the use of the upper end surface of the transverse plate 1 is not influenced, and the use requirement is met.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides an assembled highway steel bridge combination formula support frame, its characterized in that includes two diaphragm (1) that are parallel to each other and distribute along the horizontal direction, two can dismantle between diaphragm (1) and be connected with X shape bracing piece (11), diaphragm (1) one end is equipped with locating lever (12) that get into in adjacent diaphragm (1), when locating lever (12) get into in adjacent diaphragm (1), threaded connection has threaded rod (121) that pass locating lever (12) on diaphragm (1).
2. The assembled type highway steel bridge combined supporting frame as claimed in claim 1, wherein the position where the supporting rod (11) is abutted against the transverse plate (1) is set as a plane, the planes of the upper and lower ends of the supporting rod (11) are connected through a connecting plate (13), and the connecting plate (13) is abutted against the transverse plate (1) and is connected to the transverse plate (1) through a connecting piece arranged on the transverse plate (1).
3. The assembled highway steel bridge combined supporting frame according to claim 2, wherein the connecting piece comprises a waist-shaped groove (14) which is formed in the transverse plate (1) and distributed along the length direction of the transverse plate (1), a locking rod (141) connected with the connecting plate (13) is arranged in the waist-shaped groove (14) of the transverse plate (1), and the locking rod (141) penetrates through the connecting plate (13) and is in threaded connection with the supporting rod (11).
4. The assembled type highway steel bridge combined supporting frame as claimed in claim 2, wherein the connecting piece comprises a fixing plate (15) arranged between the transverse plate (1) and the connecting plate (13), the fixing plate (15) is provided with an embedded groove (151) for embedding one end of the transverse plate (1) and one end of the connecting plate (13) at one side facing the transverse plate (1) and the connecting plate (13), and the transverse plate (1) and the connecting plate (13) are tightly connected with the embedded groove (151).
5. The assembled type highway steel bridge combined supporting frame according to claim 4, wherein the groove wall of the embedded groove (151) is provided with an elastic pad (152) which is abutted against the plate surface of the transverse plate (1) or the connecting plate (13).
6. The assembled highway steel bridge combined supporting frame according to claim 2, wherein the connecting piece comprises a fixed rod (16) which is in threaded connection with the connecting plate (13), and the fixed rod (12) penetrates through the connecting plate (13) to be in threaded connection with the transverse plate (1).
7. The fabricated highway steel bridge combined supporting frame according to claim 1, wherein 2 or 3 transverse plates (1) are connected with each other to form a unit body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315305.9U CN214245305U (en) | 2020-07-07 | 2020-07-07 | Assembled highway steel bridge combination formula support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315305.9U CN214245305U (en) | 2020-07-07 | 2020-07-07 | Assembled highway steel bridge combination formula support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245305U true CN214245305U (en) | 2021-09-21 |
Family
ID=77714276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315305.9U Active CN214245305U (en) | 2020-07-07 | 2020-07-07 | Assembled highway steel bridge combination formula support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245305U (en) |
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2020
- 2020-07-07 CN CN202021315305.9U patent/CN214245305U/en active Active
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