CN216765503U - Template fastener is used in road bridge construction of being convenient for - Google Patents
Template fastener is used in road bridge construction of being convenient for Download PDFInfo
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- CN216765503U CN216765503U CN202123282250.3U CN202123282250U CN216765503U CN 216765503 U CN216765503 U CN 216765503U CN 202123282250 U CN202123282250 U CN 202123282250U CN 216765503 U CN216765503 U CN 216765503U
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- supporting
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Abstract
The utility model discloses a template fastening device convenient for road and bridge construction, which comprises a fastening unit, wherein the fastening unit comprises a baffle and a supporting piece, the supporting piece comprises a supporting plate and a supporting rod, the supporting plate is hinged with the baffle, the bottom surface of the supporting plate and the bottom surface of the baffle are positioned on the same horizontal plane, one end of the supporting rod is hinged with the plate surface of the baffle, and the other end of the supporting rod is connected to the plate surface of the supporting plate in a sliding manner; the supporting rod is a telescopic rod. The utility model has the beneficial effects that: the template fastening device convenient for road and bridge construction comprises the baffle, the supporting plate and the supporting rod, can form a stable triangular shape, can bear the self weight of the building template and external loads acting on the building template, and can ensure the quality and construction safety of a concrete engineering; the template fastening device for road and bridge construction is convenient to store and can be repeatedly used, so that the construction efficiency is improved, and the construction quality is ensured.
Description
Technical Field
The utility model relates to the technical field of road and bridge construction, in particular to a template fastening device convenient for road and bridge construction.
Background
The road and bridge engineering originally refers to the work of reconnaissance, design, construction, maintenance, management and the like of roads and bridges, and can be divided into the following parts according to the structure: the engineering of road bed, road surface, bridge, culvert, tunnel, drainage, protection, afforestation, traffic engineering and electromechanics divide into according to the unit engineering of standard: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering, and the road and bridge engineering also includes urban rail engineering and railway engineering.
Road bridge is in the work progress, usually need use the template to play the effect that interim strut, the structure through its geometry can bear building templates dead weight and the external load of effect on it, can guarantee concrete engineering quality and construction safety, and accelerate the construction progress and reduce engineering cost, the template needs the fastening when the construction, the most bolt fixed mounting that adopts of current template fastener, the inconvenient dismantlement of in-process of dismantling and accomodating at the later stage increases workman intensity of labour easily.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a formwork fastening device convenient for road and bridge construction.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a template fastening device convenient for road and bridge construction comprises a fastening unit, wherein the fastening unit comprises a baffle and a supporting piece, the supporting piece comprises a supporting plate and a supporting rod, the supporting plate is hinged with the baffle, the bottom surface of the supporting plate and the bottom surface of the baffle are positioned on the same horizontal plane, one end of the supporting rod is hinged with the plate surface of the baffle, and the other end of the supporting rod is connected to the plate surface of the supporting plate in a sliding manner; the supporting rod is a telescopic rod.
As a preferred embodiment, the supporting plate is in the shape of a cuboid;
when the template fastening device is in a use state, the long edge of the supporting plate is vertical to the plate surface of the baffle plate;
when the template fastening device is in a retracted state, the long edge of the supporting plate is parallel to the plate surface of the baffle plate.
When needs use this application be convenient for template fastener for road and bridge construction during, rotate the backup pad and make its face mutually perpendicular with the baffle (the backup pad has two states, firstly with the parallel state of baffle, secondly with baffle vertically state), at the gliding position of adjustment bracing piece in the backup pad, make and form triangular stable support between baffle, bracing piece, the backup pad, make it can bear building templates dead weight and the external load of acting on it, can guarantee concrete engineering quality and construction safety.
Above-mentioned template fastener for road bridge construction of being convenient for, as an preferred embodiment, the upper surface of backup pad is provided with the spout, the spout is followed the length direction of backup pad sets up, the other end sliding connection of bracing piece in the spout.
Because the bracing piece is telescopic pole, according to the position that construction needs adjustable bracing piece slided in the spout to adjust the length of bracing piece and make it satisfy the position requirement. The supporting rod is a telescopic rod, and a locking device is arranged on the supporting rod to facilitate fixing the telescopic length of the supporting rod. The locking device can be a locking screw or a buckle.
As a preferred embodiment, the template fastening device convenient for road and bridge construction is characterized in that a plurality of through holes are formed in the wall of the chute, the wall of the chute is surrounded by the through holes, the through holes are arranged along the length direction of the supporting plate, and bolts penetrate through the through holes to be screwed down to fix the supporting rod.
When the supporting rod slides to a proper position, the supporting rod is fixed by screwing the bolt through the through hole. When the supporting rod is hinged with the baffle, the hinge angle of the supporting rod is 90 degrees, and the supporting rod can rotate to the position vertical to the baffle or the position coincident with the baffle.
Above-mentioned template fastener for road and bridge construction of being convenient for, as an preferred embodiment, be provided with the hold up tank on the face of baffle, when template fastener is in the state of packing up, the bracing piece is stored in the hold up tank.
In order to facilitate the storage of the supporting rod, the hinge point of the supporting rod and the baffle plate is positioned in the storage tank.
The template fastening device convenient for road and bridge construction is a preferred embodiment, the number of the fastening units is a plurality, the fastening units are arranged in a straight line shape, and two adjacent fastening units are detachably connected.
Preferably, two corresponding edges of the baffle are respectively provided with a groove and a rib, one end of the rib is fixedly connected with the plate surface of the baffle, the other end of the rib is a free end and extends out of the baffle, and the part of the rib extending out of the baffle is matched with the groove.
In order to make the connection between two adjacent baffles more compact, holes can be drilled on the convex edges and fixed by bolts penetrating through the through holes. Therefore, the baffle plates can be tightly connected, and the concrete can be prevented from entering from gaps to cause material waste.
Preferably, the number of the supporting members is two, and the two supporting members are symmetrically arranged about a perpendicular bisector of the baffle.
The utility model has the beneficial effects that: the template fastening device for facilitating road and bridge construction comprises the baffle, the supporting plate and the supporting rod, can form a stable triangular shape, can bear the self weight of the building template and external loads acting on the building template, and can ensure the quality and construction safety of concrete engineering.
The template fastening device for road and bridge construction is convenient to store and can be repeatedly used, the construction efficiency is improved, and the construction quality is ensured.
Drawings
FIG. 1 is a schematic structural view of a formwork fastening unit for facilitating road and bridge construction according to the present invention;
FIG. 2 is a schematic structural view of a formwork fastening device for facilitating road and bridge construction according to the present invention;
FIG. 3 is a side view of a formwork fastening device for facilitating road and bridge construction according to the present invention;
in the figure: 1. a baffle plate; 2. a support member; 3. a support plate; 4. a support bar; 5. a through hole; 6. a storage tank; 7. a groove; 8. and (7) a rib.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to examples, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
A template fastening device convenient for road and bridge construction comprises a fastening unit, wherein the fastening unit comprises a baffle 1 and a support piece 2, the support piece 2 comprises a support plate 3 and a support rod 4, the support plate 3 is hinged to the baffle 1, the bottom surface of the support plate 3 and the bottom surface of the baffle 1 are positioned on the same horizontal plane, one end of the support rod 4 is hinged to the surface of the baffle 1, and the other end of the support rod 4 is connected to the surface of the support plate 3 in a sliding mode; the support rod 4 is a telescopic rod.
The shape of the support plate 3 described in this embodiment is a cuboid, and when the formwork fastening device is in a use state, the long side of the support plate 3 is perpendicular to the plate surface of the baffle plate 1; when the formwork fastening device is in a retracted state, the long edge of the support plate 3 is parallel to the plate surface of the baffle plate 1.
When the formwork fastening device is used, a triangular stabilizing support can be formed among the baffle plate 1, the supporting plate 3 and the supporting rod 4, so that the triangular stabilizing support can bear the self weight of the building formwork and the external load acting on the building formwork.
For the use angle of adjusting baffle 1, make bracing piece 4 sliding connection in backup pad 3, be provided with the spout in the upper surface of backup pad 3, the spout is followed the length direction of backup pad 3 sets up, the other end sliding connection of bracing piece 4 in the spout. In order to fix the sliding position of the support rod 4 conveniently, a plurality of through holes 5 are formed in the wall of the groove which encloses the sliding groove, the through holes 5 are arranged along the length direction of the support plate 3, and bolts penetrate through the through holes 5 to be screwed down to fix the support rod 4.
Because of the one end of bracing piece 4 is articulated mutually with baffle 1, for making more space-saving when the bracing piece 4 is packed up, be provided with hold up tank 6 on the face of baffle 1, work as when template fastener is in the state of packing up, bracing piece 4 is stored in hold up tank 6.
This embodiment be convenient for template fastener for road bridge construction is a plurality of including the quantity of fastening unit, and is a plurality of fastening unit becomes "one" style of calligraphy and arranges the setting, can dismantle the connection between two adjacent fastening units. In order to facilitate seamless connection between two adjacent baffles 1, two corresponding edges of the baffles 1 are respectively provided with a groove 7 and a rib 8, one end of the rib 8 is fixedly connected with the plate surface of the baffle 1, the other end of the rib 8 is a free end and extends out of the baffles 1, and the part of the rib 8 extending out of the baffles 1 is matched with the groove 7.
When two baffles 1 are required to be connected, the two baffles 1 are placed side by side, and the convex ribs 8 are placed in the grooves 7 and fixed through bolts.
In order to make the formwork fastening device more stable, the number of the supporting members 2 may be designed to be two, and two of the supporting members 2 are symmetrically arranged about a perpendicular bisector of the barrier 1.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.
Claims (8)
1. The template fastening device convenient for road and bridge construction is characterized by comprising a fastening unit, wherein the fastening unit comprises a baffle and a supporting piece, the supporting piece comprises a supporting plate and a supporting rod, the supporting plate is hinged with the baffle, the bottom surface of the supporting plate and the bottom surface of the baffle are positioned on the same horizontal plane, one end of the supporting rod is hinged with the surface of the baffle, and the other end of the supporting rod is connected to the surface of the supporting plate in a sliding manner; the supporting rod is a telescopic rod.
2. The formwork fastening device for facilitating road and bridge construction as claimed in claim 1, wherein the support plate is rectangular parallelepiped;
when the template fastening device is in a use state, the long edge of the supporting plate is vertical to the plate surface of the baffle plate;
when the template fastening device is in a retracted state, the long edge of the support plate is parallel to the plate surface of the baffle plate.
3. The template fastening device for facilitating road and bridge construction according to claim 2, wherein the upper surface of the supporting plate is provided with a sliding groove, the sliding groove is arranged along the length direction of the supporting plate, and the other end of the supporting rod is slidably connected in the sliding groove.
4. The formwork fastening device for road and bridge construction as claimed in claim 3, wherein a plurality of through holes are formed on the wall of the groove that forms the chute, the plurality of through holes are formed along the length direction of the supporting plate, and bolts are screwed through the through holes to fix the supporting rod.
5. The formwork fastening device for road and bridge construction as claimed in claim 4, wherein the surface of the baffle is provided with a storage groove,
when the template fastening device is in a retracted state, the supporting rod is stored in the storage groove.
6. The formwork fastening device for facilitating road and bridge construction as claimed in claim 1, wherein the number of the fastening units is several, several fastening units are arranged in a line shape, and two adjacent fastening units are detachably connected.
7. The form fastening device for facilitating road and bridge construction according to claim 6, wherein two corresponding edges of the baffle are respectively provided with a groove and a rib, one end of the rib is fixedly connected with the face of the baffle, the other end of the rib is a free end and extends out of the baffle, and the part of the rib extending out of the baffle is matched with the groove.
8. The formwork fastening device for facilitating road and bridge construction as claimed in claim 1, wherein the number of the supporting members is two, and the two supporting members are symmetrically disposed about a perpendicular bisector of the blocking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282250.3U CN216765503U (en) | 2021-12-24 | 2021-12-24 | Template fastener is used in road bridge construction of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282250.3U CN216765503U (en) | 2021-12-24 | 2021-12-24 | Template fastener is used in road bridge construction of being convenient for |
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| CN216765503U true CN216765503U (en) | 2022-06-17 |
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| CN202123282250.3U Active CN216765503U (en) | 2021-12-24 | 2021-12-24 | Template fastener is used in road bridge construction of being convenient for |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262337A (en) * | 2022-06-30 | 2022-11-01 | 中冶建工集团有限公司 | Supporting structure for fluid forming and construction method |
-
2021
- 2021-12-24 CN CN202123282250.3U patent/CN216765503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262337A (en) * | 2022-06-30 | 2022-11-01 | 中冶建工集团有限公司 | Supporting structure for fluid forming and construction method |
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