High-strength formwork support structure
Technical Field
The application relates to the technical field of formwork support devices, in particular to a high-strength formwork support structure.
Background
In the building construction process, a reinforced concrete frame structure is adopted, the frame structure is mainly provided with a template, the template support is a key of concrete beam construction, when a concrete structure with higher height needs to be poured, the support device is utilized to keep the stability of the template, and the collapse of the template structure caused by the self weight of concrete is prevented.
The building template supporting device in the patent with the publication number of CN210105379U adopts a multi-point supporting mode, so that the supporting strength of the template is improved, the construction quality and the progress are improved, but the connecting modes at two ends of the device are all hinged, deflection easily occurs at the hinged position when the template is actually supported, and the position of the template is deviated, so that the device needs to be improved.
Disclosure of utility model
In order to improve the stability of formwork support, the application provides a formwork support structure with high strength.
The application provides a high-strength template supporting structure which adopts the following technical scheme:
A high-strength formwork support structure comprises a support seat, a support rod, an abutting plate and a fixing mechanism, wherein one end of the support rod is fixedly connected with a sliding block, a sliding groove for the sliding block to slide is formed in the support seat, the abutting plate is mounted on the support rod, one side, away from the support rod, of the abutting plate is used for abutting against a formwork, and the fixing mechanism is used for fixing the position of the sliding block in the sliding groove.
Through adopting above-mentioned technical scheme, the bracing piece passes through sliding block and supporting seat sliding connection to realize the fixed of position under fixed establishment's effect, bracing piece and sliding block fixed connection have improved the stability of bracing piece and sliding block junction, and the butt board that sets up on the bracing piece is used for supporting the template, increases the area of contact with the template, so help improving this bearing structure template's supporting effect.
Preferably, the support plate is provided with a mounting block, the mounting block is provided with a locking hole, the locking hole is internally connected with a locking rod in a threaded manner, and the support rod is provided with a plurality of groups of through holes for inserting the locking rod in a penetrating manner.
Through adopting above-mentioned technical scheme, the locking pole tip passes arbitrary through-hole in order this to realize the fixed to the position on butt board and the bracing piece, and the setting of multiunit through-hole is convenient for operating personnel to adjust the height of butt board as required, and then helps improving this bearing structure's suitability, has certain practical meaning.
Preferably, the fixing mechanism comprises a driving assembly and two groups of fixing plates, the driving assembly is arranged on the sliding block, the fixing plates are slidably connected onto the sliding block, the supporting seat is located between the two groups of fixing plates, and the driving assembly is used for driving the two groups of fixing plates to move in directions close to or far away from each other.
According to the technical scheme, under the drive of the driving assembly, the two groups of fixing plates move simultaneously, so that the position of the two groups of fixing plates is adjusted, the adjustment efficiency is improved, when the position of the supporting rod on the supporting seat needs to be adjusted, one side, close to each other, of the two groups of fixing plates is not in contact with the side wall of the supporting seat, so that an operator can conveniently push the supporting rod to slide in the length direction of the supporting seat, and after the position of the supporting rod is adjusted, the two groups of fixing plates are driven to be close to each other through the driving assembly, so that the side walls, close to each other, of the fixing plates are abutted to the side wall of the supporting seat, and the position of the supporting rod is fixed.
Preferably, the driving assembly comprises a bidirectional screw rod, a first gear, a second gear and a rotating rod, wherein the bidirectional screw rod is rotationally connected with a mounting plate, the bidirectional screw rod is mounted on a sliding block through the mounting plate, the fixing plates are all in threaded connection with the bidirectional screw rod, the first gear is mounted on the bidirectional screw rod, one end of the rotating rod is rotationally connected with any mounting plate, the second gear is mounted on the rotating rod, and the second gear is meshed with the first gear.
Through adopting above-mentioned technical scheme, rotate the bull stick and drive the second gear and rotate, the second gear rotates with the first gear of drive and meshing with it to realize driving two-way lead screw rotation, two-way lead screw rotates and drives two sets of fixed plates simultaneously and remove, with this realization adjusts the position of two sets of fixed plates, convenient operation.
Preferably, an anti-skid sleeve is sleeved at one end of the rotating rod, which is far away from the mounting plate.
Through adopting above-mentioned technical scheme, the frictional force of operating personnel hand and bull stick contact department is helped improving in the setting of antiskid cover to this operating personnel rotates the bull stick of being convenient for.
Preferably, rubber pads are arranged on the sides, close to each other, of the fixing plates.
Through adopting above-mentioned technical scheme, the frictional force of increase fixed plate and supporting seat lateral wall contact department is helped to the setting up of rubber pad, and then helps improving the stability of fixed plate butt position when supporting seat lateral wall department to help improving the fixed effect to the bracing piece.
Preferably, the support rod is provided with a reinforcing rod, one end of the reinforcing rod is fixedly connected to the support rod, and the other end of the reinforcing rod is fixedly connected to the sliding block.
Through adopting above-mentioned technical scheme, the setting of stiffener plays the effect of support to the bracing piece, and then helps improving the stability of bracing piece position on the sliding block, helps improving the stability of bracing piece structure.
Preferably, the sliding block is provided with a rolling wheel, and the rolling wheel is positioned in the sliding groove.
Through adopting above-mentioned technical scheme, the setting of rolling the wheel is in order to reduce the sliding block along the sliding tray during frictional force when sliding in, and the operating personnel of being convenient for promotes the bracing piece and removes along supporting seat length direction, convenient operation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The support rod is in sliding connection with the support seat through the sliding block, the position is fixed under the action of the fixing mechanism, the support rod is fixedly connected with the sliding block, the stability of the joint of the support rod and the sliding block is improved, the abutting plate arranged on the support rod is used for supporting the template, the contact area between the supporting plate and the template is increased, and therefore the supporting effect of the support structure on the template is improved;
2. The end part of the locking rod penetrates through any through hole so as to fix the positions on the abutting plate and the supporting rod, and the arrangement of a plurality of groups of through holes is convenient for operators to adjust the height of the abutting plate according to the needs, so that the applicability of the supporting structure is improved, and the supporting structure has certain practical significance;
3. The rotating rod is rotated to drive the second gear to rotate, the second gear rotates to drive the first gear meshed with the second gear to rotate, so that the bidirectional screw rod is driven to rotate, the bidirectional screw rod drives the two groups of fixing plates to move simultaneously, the positions of the two groups of fixing plates are adjusted, and the operation is convenient
Drawings
FIG. 1 is a schematic diagram of a formwork support structure for embodying a high strength in an embodiment.
Fig. 2 is a cross-sectional view of an embodiment to embody a securing mechanism.
Reference numerals illustrate:
1. The device comprises a supporting seat, 11, a sliding groove, 2, a supporting rod, 21, a through hole, 3, an abutting plate, 31, an installation block, 32, a locking rod, 4, a fixing mechanism, 41, a driving assembly, 411, a bidirectional screw rod, 412, a first gear, 413, a second gear, 414, a rotating rod, 415, a mounting plate, 416, a blocking piece, 42, a fixing plate, 5, a sliding block, 6, an anti-skid sleeve, 7, a rubber pad, 8, a reinforcing rod, 9 and a rolling wheel.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a high-strength formwork support structure. Referring to fig. 1, a high-strength formwork support structure comprises a support base 1 and a support rod 2, wherein a sliding block 5 is arranged at one end of the support rod 2, and a sliding groove 11 for sliding the sliding block 5 is formed in the support base 1 along the length direction of the support base.
Referring to fig. 2, the sliding block 5 is provided with four sets of rolling wheels 9, specifically, the rolling wheels 9 are mounted on two opposite side walls of the sliding block 5, and the rolling wheels 9 are located in the sliding grooves 11.
Referring to fig. 1, a reinforcing rod 8 is provided on a support rod 2, one end of the reinforcing rod 8 is fixedly connected to the support rod 2, the other end of the reinforcing rod 8 is fixedly connected to a sliding block 5, and specifically, one end of the reinforcing rod 8 is welded to the support rod 2, and the other end is welded to the top wall of the sliding block 5.
Referring to fig. 1 and 2, the high-strength formwork support structure further comprises a fixing mechanism 4, wherein the fixing mechanism 4 comprises a driving assembly 41, the driving assembly 41 comprises a bidirectional screw rod 411, a first gear 412, a second gear 413 and a rotating rod 414, a mounting plate 415 is connected to the bidirectional screw rod 411 in a rotating manner through a bearing, the bidirectional screw rod 411 is mounted on the top wall of a sliding block 5 through the mounting plate 415, blocking pieces 416 are arranged at two ends of the bidirectional screw rod 411, and the blocking pieces 416 are welded to the end parts of the bidirectional screw rod 411, the first gear 412 is mounted on the bidirectional screw rod 411, one end of the rotating rod 414 is connected to the mounting plate 415 in a rotating manner through a bearing, the second gear 413 is mounted on the rotating rod 414, and the second gear 413 is meshed with the first gear 412;
Referring to fig. 1 and 2, specifically, an anti-slip sleeve 6 is sleeved on one end of the rotating rod 414 far away from the mounting plate 415, and the anti-slip sleeve 6 is arranged to improve friction force between hands of operators and contact positions of the ends of the rotating rod 414, so that the operators can rotate the rotating rod 414 conveniently.
Referring to fig. 2, the fixing mechanism 4 further includes two sets of fixing plates 42, the supporting base 1 is located between the two sets of fixing plates 42, the fixing plates 42 are all screwed on the bidirectional screw rod 411, rubber pads 7 are all disposed on sides, close to each other, of the fixing plates 42, and specifically, the rubber pads 7 are adhered to the fixing plates 42 through hot melt adhesives.
Referring to fig. 1, the high-strength formwork support structure further comprises an abutting plate 3, wherein one side, far away from the support rod 2, of the abutting plate 3 is used for abutting against a formwork to support the formwork, an installation block 31 is arranged on the abutting plate 3, a locking hole is formed in the installation block 31, a locking rod 32 is connected with the locking hole in a threaded mode, the locking rod 32 can be a bolt, a through hole 21 for inserting the locking rod 32 is formed in the support rod 2 in a penetrating mode along the length direction of the locking rod, an operator can adjust the position of the abutting plate 3 according to requirements, and the locking rod 32 penetrates through the corresponding through hole 21 to lock the position of the abutting plate 3 on the support rod 2.
The implementation principle of the high-strength formwork support structure of the embodiment of the application is that an operator adjusts the height of the abutting plate 3 on the support rod 2 according to the requirement, then rotates the locking rod 32 to enable the end part of the locking rod 32 to penetrate through the through hole 21, so that the position of the abutting plate 3 on the support rod 2 is fixed, then pushes the support rod 2 to slide along the length direction of the support seat 1, so that one side of the abutting plate 3 far away from the support rod 2 abuts against the formwork, then rotates one end of the rotating rod 414 far away from the mounting plate 415, the rotating rod 414 rotates and drives the second gear 413 to rotate, the first gear 412 rotates under the driving of the second gear 413 and drives the bidirectional screw 411 to rotate, and the bidirectional screw 411 rotates to drive the two groups of fixing plates 42 to move towards the direction close to each other and abut against the side wall of the support seat 1, so that the position of the support rod 2 is fixed.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.