Auxiliary connecting device for building templates

Abstract

The utility model discloses an auxiliary connecting device for building templates, and relates to the technical field of building construction tools, the auxiliary connecting device comprises two bearing seats which are symmetrically distributed, an adjusting mechanism is arranged between the two bearing seats, and the adjusting mechanism comprises a connecting assembly, a connecting rod and a connecting rod, the connecting assembly comprises an upper connecting plate, a dial, a pointer and a lower connecting plate, and the upper connecting plate is installed on the side face of one bearing base. According to the building formwork auxiliary connecting device, a handle on a rotating shaft is rotated, a worm can rotate along with the handle, the worm rotates to drive a worm wheel to rotate, then a connecting shaft rotates, two bearing bases can rotate relatively to change an included angle, a dial and a pointer are matched, and therefore a user can accurately master angle changes in the adjusting process; finally, the included angle between the two bearing seats can be adjusted at will.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction tool technical field, concretely is a kind of building template auxiliary connecting device. BACKGROUND

[0002] Building template is a temporary supporting structure, according to design requirement production, make concrete structure, component according to specified position, geometric dimension shaping, keep its correct position, and bear building template dead weight and external load acting on it.

[0003] In prior art, such as the patent with the publication number CN221524238U, a kind of building template auxiliary connecting device is disclosed, the limiting device includes socket, the socket is fixedly installed in the side of first bearing seat and second bearing seat, the surface of first bearing seat and second bearing seat is fixedly installed with U-shaped plate, the both ends inner wall of U-shaped plate is rotatably connected with threaded rod, the threaded rod is fixedly installed with knob at one end port, the inner wall surface of U-shaped plate is provided with vertical slot, the surface of threaded rod is screw-connected with movable plate, the end of movable plate away from vertical slot is fixedly installed with limiting plate, the limiting plate is "U" type structure. Solve the problem that the template needs to be spliced in the process of using, when splicing, workers need to fix two templates by hand, then connect using steel nail, the position of template will be offset by this way, reduce the precision of construction.

[0004] In the above patent, the device adjusts the included angle between the first bearing seat and the second bearing seat, and limits the two bearing seats by the insertion rod and the insertion hole to meet the splicing requirements of different angles between the templates. However, the position of the insertion hole is pre-set and fixed, so that the two bearing seats can only be limited to a few specific pre-set angles, and cannot be accurately adjusted arbitrarily according to the actual situation, reducing the flexibility of the device in actual application. Therefore, the utility model provides a kind of building template auxiliary connecting device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of building template auxiliary connecting device, solves the problem that the position of the insertion hole is pre-set and fixed, so that the two bearing seats can only be limited to a few specific pre-set angles, and cannot be accurately adjusted arbitrarily according to the actual situation, reducing the flexibility of the device in actual application.

[0006] In order to achieve the above object, the utility model discloses a kind of building template auxiliary connecting device, including bearing seat, the bearing seat quantity is two, and it is symmetrically distributed, adjusting mechanism is equipped between two bearing seats, the adjusting mechanism includes: connecting assembly, the connecting assembly includes upper connecting plate, dial, pointer and lower connecting plate, the upper connecting plate is installed in the side of one of bearing seat, the pointer and lower connecting plate are installed in the side of another bearing seat, the pointer is set above upper connecting plate, the lower connecting plate is set below upper connecting plate, connecting shaft is rotatably arranged on the top of lower connecting plate, the top of connecting shaft is fixedly connected with the bottom surface of upper connecting plate, the top surface of upper connecting plate is equipped with dial matched with pointer;Rotating assembly is arranged on lower connecting plate, and connecting shaft can be rotated relative to lower connecting plate by rotating assembly;Locking assembly is arranged outside rotating assembly, and is used for locking operation to rotating assembly.

[0007] Preferably, the rotating assembly includes a worm and a worm gear, the worm is installed on the top surface of the lower connecting plate through two shaft seats, the worm is arranged along the width direction of the bearing seat, the worm gear is fixedly sleeved on the outer wall of the connecting shaft, and the worm gear is engaged with the worm.

[0008] Preferably, the worm is fixedly installed with a rotating shaft at one end, and the outer wall of the rotating shaft is fixedly sleeved with a gear ring.

[0009] Preferably, the locking assembly includes a fixed block installed on the outer wall of one of the bearing seats, a square rod is slidably penetrated through the fixed block, the square rod is vertically arranged with the rotating shaft, a clamping plate is installed on one side of the outer surface of the square rod and is clamped with the gear ring, a spring is fixedly connected between the opposite side surface of the clamping plate and the fixed block, and the spring is sleeved outside the square rod.

[0010] Preferably, a pulling block is fixedly installed on the other side of the outer surface of the fixed block, a groove is formed in the top surface of the pulling block, the groove is arranged along the length direction of the square rod, a limiting plate is rotatably arranged in the groove, and the length of the limiting plate is greater than the length of the pulling block.

[0011] Preferably, each bearing seat is provided with a clamping assembly on the top, the clamping assembly includes two fixed plates symmetrically installed on the top surface of the bearing seat, the fixed plates are arranged along the length direction of the bearing seat, a pressing plate is arranged between the two fixed plates, guide rods are symmetrically fixedly installed on one side of the outer surface of the pressing plate, the guide rods are slidably penetrated through the outer surface of one of the fixed plates and extend to the other side, a screw rod is threadedly penetrated through one of the fixed plates, and one end of the screw rod can be in contact with the surface of the pressing plate. Beneficial effects

[0012] The utility model provides a kind of building template auxiliary connecting device.Compared with prior art, it has the following beneficial effects:

[0013] 1、The building template auxiliary connecting device, by rotating the handle on the rotating shaft, the worm will rotate, the worm rotation will drive the worm gear to rotate, and then make the connecting shaft rotate, so that the two bearing seats can rotate relatively to change the included angle, through the cooperation of the dial and the pointer, the user can accurately master the angle change during the adjustment, and finally realize the arbitrary adjustment of the included angle of the two bearing seats.

[0014] 2、The building template auxiliary connecting device, by locking the rotating assembly through the locking assembly, the rotating shaft is prevented from continuing to rotate, so that the included angle of the two bearing seats is fixed, and the building template can be stably spliced at the required angle, and the gear ring fixed on the outer wall of the rotating shaft provides a locking point for the locking assembly, which facilitates effective limitation of rotation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0016] Figure 2 It is an exploded view of part of the utility model structure;

[0017] Figure 3 It is a three-dimensional appearance schematic view of the locking assembly of the utility model;

[0018] Figure 4 It is a three-dimensional appearance schematic view of the clamping assembly of the utility model.

[0019] In the figure: 1, bearing seat; 2, connecting assembly; 21, upper connecting plate; 22, dial; 23, pointer; 24, lower connecting plate; 25, connecting shaft; 3, rotating assembly; 31, worm; 32, worm gear; 33, rotating shaft; 34, gear ring; 4, locking assembly; 41, fixed block; 42, square rod; 43, clamping plate; 44, spring; 45, pull block; 46, groove; 47, limiting plate; 5, clamping assembly; 51, fixed plate; 52, pressing plate; 53, guide rod; 54, screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] The utility model provides two technical solutions:

[0022] Figures 1-4The first embodiment is shown: a building template auxiliary connecting device, comprising a bearing seat 1, the bearing seat 1 is provided with two, and is symmetrically distributed, the two bearing seats 1 are provided with adjusting mechanism, the adjusting mechanism comprises: connecting assembly 2, connecting assembly 2 includes upper connecting plate 21, dial 22, pointer 23 and lower connecting plate 24, upper connecting plate 21 is installed on the side of one of bearing seat 1, pointer 23 and lower connecting plate 24 are installed on the side of the other bearing seat 1, pointer 23 is arranged above upper connecting plate 21, lower connecting plate 24 is arranged below upper connecting plate 21, lower connecting plate 24 top rotatably provided with connecting shaft 25, the top end of connecting shaft 25 is fixedly connected with the bottom surface of upper connecting plate 21, the top surface of upper connecting plate 21 is provided with dial 22 matched with pointer 23;Rotating assembly 3, rotating assembly 3 is arranged on lower connecting plate 24, rotating assembly 3 can make connecting shaft 25 rotate relative to lower connecting plate 24;Locking assembly 4, locking assembly 4 is arranged outside rotating assembly 3, and is used for locking operation of rotating assembly 3.Rotating assembly 3 comprises worm 31 and worm wheel 32, worm 31 is installed on the top surface of lower connecting plate 24 through two shaft seats, worm 31 is arranged along the width direction of bearing seat 1, worm wheel 32 is fixedly sleeved on the outer wall of connecting shaft 25, and worm wheel 32 is engagedly connected with worm 31.One end of worm 31 is fixedly provided with rotating shaft 33, and gear ring 34 is fixedly sleeved on the outer wall of rotating shaft 33.

[0023] Specifically, by rotating the handle on the rotating shaft 33, the worm 31 will rotate, the worm 31 will drive the worm wheel 32 to rotate, and then the connecting shaft 25 will rotate, so that the two bearing seats 1 can rotate relatively to change the included angle, and through the cooperation of the dial 22 and the pointer 23, the user can accurately master the angle change during the adjustment, and finally realize the arbitrary adjustment of the included angle of the two bearing seats 1.

[0024] In the embodiment, the locking assembly 4 comprises a fixed block 41 mounted on the outer wall of one of the bearing seats 1, a square rod 42 is slidably penetrated through the fixed block 41, the square rod 42 is arranged perpendicularly to the rotating shaft 33, a clamping plate 43 is mounted on one side of the outer surface of the square rod 42 and is clamped with the gear ring 34, a spring 44 is fixedly connected between the opposite side surface of the clamping plate 43 and the fixed block 41, and the spring 44 is sleeved outside the square rod 42. A pull block 45 is fixedly installed on the other side surface of the fixed block 41, a recess 46 is formed in the top surface of the pull block 45, the recess 46 is arranged along the length direction of the square rod 42, and a limiting plate 47 is rotatably arranged in the recess 46, and the length of the limiting plate 47 is greater than the length of the pull block 45.

[0025] Specifically, the locking assembly 4 is used for locking operation of the rotating assembly 3, to prevent the rotating shaft 33 from continuing to rotate, so as to fix the included angle of the two bearing seats 1, and to ensure that the building template can be stably spliced at the required angle. The gear ring 34 fixedly sleeved on the outer wall of the rotating shaft 33 provides a locking point for the locking assembly 4, so as to effectively limit the rotation.

[0026] Further, in the operation of the rotating shaft 33, the clamping plate 43 is separated from the gear ring 34 by pulling the pull block 45, so that the rotating shaft 33 is released from the limit, and then the limiting plate 47 is placed in the groove 46, so that the limiting plate 47 is in contact with the fixed block 41, avoiding the rebound of the clamping plate 43 and the contact with the gear ring 34, thereby ensuring that the rotating shaft 33 will not interfere when operating.

[0027] Further, when the rotating shaft 33 is no longer operated, the limiting plate 47 is pulled out of the groove 46, and under the pushing force of the spring 44, the clamping plate 43 is clamped with the gear ring 34, limiting the rotation of the worm 31, locking the rotating assembly 3, and fixing the angle of the bearing seat 1.

[0028] Figures 1-4 The second embodiment is shown, and the main difference from the first embodiment is that each bearing seat 1 is provided with a clamping assembly 5, the clamping assembly 5 includes two fixed plates 51 symmetrically installed on the top surface of the bearing seat 1, and the fixed plates 51 are arranged along the length direction of the bearing seat 1, and a pressing plate 52 is arranged between the two fixed plates 51, and the outer surface of one side of the pressing plate 52 is symmetrically fixedly installed with a guide rod 53, the guide rod 53 slides through the outer surface of one of the fixed plates 51 and extends to the other side, and a threaded rod 54 is threadedly arranged on one of the fixed plates 51, and one end of the threaded rod 54 can be in contact with the surface of the pressing plate 52.

[0029] Specifically, by rotating the threaded rod 54, the pressing plate 52 is pushed to move towards the other fixed plate 51, and the guide rod 53 slides in the fixed plate 51 to guide the movement of the pressing plate 52, so that the pressing plate 52 moves stably until the building template is clamped firmly between the two fixed plates 51 and the pressing plate 52, facilitating the subsequent connection operation of the building template.

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0031] Working principle: when the angle between the two bearing seats 1 needs to be adjusted to meet the splicing requirements of different angles of the building template, first, the limiting of the rotating assembly 3 by the locking assembly 4 is released, the clamping plate 43 is separated from the gear ring 34 by pulling the pull block 45, so that the rotating shaft 33 limiting is released, then the limiting plate 47 is placed in the groove 46, the limiting plate 47 is in contact with the fixed block 41, avoiding the clamping plate 43 rebounding and contacting the gear ring 34, then the handle on the rotating shaft 33 rotates the worm 31, the worm wheel 32 rotates, driving the connecting shaft 25 to rotate, thereby changing the included angle between the two bearing seats 1, when adjusting, the angle change can be accurately controlled by observing the pointer 23 and the scale disc 22, realizing the accurate adjustment of any angle, after the angle is adjusted, the limiting plate 47 is pulled out from the groove 46, under the action of the spring 44, the clamping plate 43 is clamped with the gear ring 34, the rotation of the worm 31 is limited, the rotating assembly 3 is locked, the angle of the bearing seat 1 is fixed, after the angles of the two bearing seats 1 are fixed, the building template is placed on the bearing seat 1, the template is fixed by the clamping assembly 5, the pressing plate 52 is moved by rotating the screw rod 54, until the template is firmly clamped, the auxiliary connection of the building template is completed.

[0032] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that these entities or actions are in any way mutually exclusive or directional.

[0033] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A building template auxiliary connecting device, comprising a bearing seat (1), the bearing seat (1) is provided in two and symmetrically distributed, characterized in that: Two said bearing seat (1) between the adjustment mechanism, the adjustment mechanism includes: Connecting assembly (2), the connecting assembly (2) includes the upper connecting plate (21), the dial (22), the pointer (23) and the lower connecting plate (24), the upper connecting plate (21) is installed in one of the side of bearing seat (1), the pointer (23) and the lower connecting plate (24) are installed in the side of another bearing seat (1), the pointer (23) is arranged above the upper connecting plate (21), the lower connecting plate (24) is arranged below the upper connecting plate (21), the lower connecting plate (24) top rotation is equipped with connecting shaft (25), the connecting shaft (25) top end is fixedly connected with the bottom surface of the upper connecting plate (21), the top surface of the upper connecting plate (21) is provided with the dial (22) matched with the pointer (23); Rotating assembly (3) is arranged on the lower connecting plate (24), the connecting shaft (25) can be rotated relative to the lower connecting plate (24) by the rotating assembly (3); Locking assembly (4) is arranged outside the rotating assembly (3), and is used for locking operation of the rotating assembly (3).

2. An ancillary connection device for a building formwork assembly according to claim 1, wherein: The rotating assembly (3) includes a worm (31) and a worm wheel (32), the worm (31) is installed on the top surface of the lower connecting plate (24) through two shaft seats, the worm (31) is arranged along the width direction of the bearing seat (1), the worm wheel (32) is fixedly sleeved on the outer wall of the connecting shaft (25), and the worm wheel (32) is connected with the worm (31) in meshing.

3. An ancillary connection device for a building formwork assembly according to claim 2, wherein: One end of the worm (31) is fixedly provided with a rotating shaft (33), and the outer wall of the rotating shaft (33) is fixedly sleeved with a gear ring (34).

4. An ancillary connection device for a building formwork assembly according to claim 3, wherein: The locking assembly (4) includes a fixed block (41) mounted on the outer wall of one of the bearing seats (1), a square rod (42) is slidably penetrated through the fixed block (41), the square rod (42) is arranged perpendicularly to the rotating shaft (33), a clamping plate (43) is mounted on the outer surface of one side of the square rod (42) and is clamped with the gear ring (34), a spring (44) is fixedly connected between the opposite side surface of the clamping plate (43) and the fixed block (41), and the spring (44) is sleeved outside the square rod (42).

5. An ancillary connection device for a building formwork assembly according to claim 4, wherein: The other side surface of the fixed block (41) is fixedly provided with a pulling block (45), the top surface of the pulling block (45) is provided with a groove (46), the groove (46) is arranged along the length direction of the square rod (42), and a limiting plate (47) is rotatably arranged in the groove (46), and the length of the limiting plate (47) is greater than the length of the pulling block (45).

6. An auxiliary connecting device for building formwork according to claim 1, characterized in that: Each said bearing seat (1) top is equipped with clamping assembly (5), clamping assembly (5) includes two fixed plates (51) symmetrically installed on the top surface of bearing seat (1), and fixed plate (51) is arranged along the length direction of bearing seat (1), and the two fixed plates (51) are equipped with pressing plate (52) between them, the outer surface of one side of pressing plate (52) is symmetrically fixedly installed with guide rod (53), the guide rod (53) is slidably penetrated through the outer surface of one of fixed plate (51) and extends to the other side, one of the fixed plate (51) is threadedly penetrated with screw rod (54), and one end of screw rod (54) can be in contact with the surface of pressing plate (52).

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