CN218029018U

CN218029018U - Connecting and locking device for building template

Info

Publication number: CN218029018U
Application number: CN202221741011.1U
Authority: CN
Inventors: 蔡少华; 陈荣智; 倪娜; 蔡雨
Original assignee: Jiangsu Provincial Construction Group Co Ltd
Current assignee: Jiangsu Provincial Construction Group Co Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-13
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a belong to building templates and connect technical field, specifically be a building templates's connection locking device, including fixed two fixture, two that set up at two building templates tip fixture's last lateral wall is the fixed solid fixed ring that is provided with the symmetry, two gu fixed ring's inside is pegged graft jointly and is provided with the dead lever, two the both ends of dead lever pole wall all cup joint and are provided with the spacing ring, two horizontal fixed connecting plate that is provided with between the spacing ring, the lateral wall threaded connection of connecting plate has the screw rod, the fixed first rotatory piece that is provided with in upper end of screw rod, the fixed supporting shoe that is provided with of lower extreme of screw rod is convenient for when connecting two building templates, need not set up any hole on building templates's lateral wall to can effectively protect building templates, can not make building templates cause the damage, be convenient for repetitious usage, reduce use cost.

Description

Connecting and locking device for building template

Technical Field

The utility model relates to a technical field is connected to the building templates, specifically is a connecting and locking device of building templates.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, enables the concrete structure and the components to be formed according to the specified position and geometric dimension, keeps the correct position, and bears the self weight of the building formwork and the external load acting on the building formwork.

When needs are connected the polylith building templates fixedly each other, often need connect fixedly through connecting locking device, but current connection locking device is more troublesome when using, need punch at the upper end of building templates then fasten, and this kind of mode causes the damage to building templates easily, after repetitious usage, will cause scrapping of building templates, can not used repeatedly many times, increases use cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building templates's connection locking device to the current connection locking device who proposes in solving above-mentioned background art is more troublesome when using, need punch in building templates's upper end and then fasten, and this kind of mode causes the damage to building templates easily, after repetitious usage, will cause scrapping of building templates, can not repeat the repetitious usage, increases use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection locking device of building templates, is including fixed two fixture that set up at two building templates tip, two fixture's last lateral wall all fixes the solid fixed ring that is provided with the symmetry, two gu the joint is provided with the dead lever jointly in fixed ring's inside, two the both ends of dead lever pole wall all cup joint and are provided with the spacing ring, two transversely fixed being provided with the connecting plate between the spacing ring, the lateral wall threaded connection of connecting plate has the screw rod, the fixed first rotatory piece that is provided with in upper end of screw rod, the fixed supporting shoe that is provided with of lower extreme of screw rod, the lower lateral wall of supporting shoe with building templates's last lateral wall contact.

Preferably, the clamping mechanism comprises a fixed block, the lower side wall of the fixed block is in contact with the upper side wall of the building template, a cavity is formed in the fixed block, symmetrical screw rods are arranged in the cavity in a rotating mode, two ends, close to the screw rods, of the screw rods are all sleeved with first bevel gears, a rotating rod is arranged on the upper side wall of the cavity in a rotating mode, a second rotating block is fixedly arranged at the upper end of the rotating rod, a second bevel gear is fixedly arranged at the lower end of the rotating rod and meshed with the first bevel gears, two sliding blocks are connected to the rod walls of the screw rods in a threaded mode, the upper side wall and the lower side wall of each sliding block are in sliding connection with the inner wall of the cavity, symmetrical connecting rods are fixedly arranged on the side walls of the sliding blocks, and two clamping blocks are fixedly arranged on the side walls of the sliding blocks, wherein the other ends of the connecting rods penetrate through the side walls of the cavity and extend to the outside.

Preferably, the inner walls of the two clamping blocks are fixedly provided with rubber anti-skid pads.

Preferably, the upper side wall of the fixing ring is in threaded connection with a first bolt, and the fixing rod is fixedly connected with the fixing ring through the first bolt.

Preferably, the lower side walls of the two limit rings are in threaded connection with second bolts, and two ends of the fixing rod are fixedly connected with the limit rings through the second bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

through building templates, solid fixed ring, dead lever, spacing ring, connecting plate, screw rod, first rotatory piece, supporting shoe and fixture's common cooperation, be convenient for when connecting two building templates, need not set up any hole on building templates's lateral wall to can effectively protect building templates, can not make building templates cause the damage, be convenient for repetitious usage reduces use cost.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the clamping mechanism of FIG. 1;

fig. 4 is a schematic sectional structure view of fig. 3.

In the figure: the device comprises a building template 1, a fixing ring 2, a fixing rod 3, a limiting ring 4, a connecting plate 5, a screw rod 6, a first rotating block 7, a supporting block 8, a fixing block 9, a screw rod 10, a rotating rod 11, a second rotating block 12, a sliding block 13, a connecting rod 14 and a clamping block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a connection locking device of building templates, including fixed two fixture that set up at 1 tip of two building templates, two fixture's last lateral wall all fixes and is provided with the solid fixed ring 2 of symmetry, two solid fixed ring 2's inside is pegged graft jointly and is provided with dead lever 3, the both ends of two dead lever 3 pole walls all cup joint and are provided with spacing ring 4, horizontal fixed connecting plate 5 that is provided with between two spacing ring 4, the lateral wall threaded connection of connecting plate 5 has screw rod 6, the upper end of screw rod 6 is fixed and is provided with first rotatory piece 7, the lower extreme of screw rod 6 is fixed and is provided with supporting shoe 8, the lower lateral wall of supporting shoe 8 and the last lateral wall contact of building templates 1, through solid fixed ring 2, dead lever 3, spacing ring 4, connecting plate 5, screw rod 6, first rotatory piece 7, supporting shoe 8 and fixture's common cooperation, be convenient for when connecting two building templates 1, do not need set up any hole on building templates 1's lateral wall, thereby can effectively protect building templates 1, can not make building templates 1 damage, be convenient for repetitious usage, reduce use cost.

The clamping mechanism comprises a fixed block 9, the lower side wall of the fixed block 9 is in contact with the upper side wall of the building template 1, a cavity is formed in the fixed block 9, symmetrical screw rods 10 are arranged in the cavity in a rotating mode, one ends, close to the two screw rods 10, of the two screw rods 10 are respectively sleeved and provided with a first bevel gear, a rotating rod 11 is arranged in the upper side wall of the cavity in a rotating mode, a second rotating block 12 is fixedly arranged at the upper end of the rotating rod 11, a second bevel gear is fixedly arranged at the lower end of the rotating rod 11 and meshed with the two first bevel gears, sliding blocks 13 are respectively in threaded connection with the rod walls of the two screw rods 10, the upper side wall and the lower side wall of each sliding block 13 are respectively in sliding connection with the inner wall of the cavity, symmetrical connecting rods 14 are fixedly arranged on the side walls of the sliding blocks 13, the other ends of the two connecting rods 14 penetrate through the side walls of the cavity and extend to the outside and are fixedly provided with clamping blocks 15, when the building template 1 is needed, when the building template is not needed, and the building template can be directly disassembled.

The inner walls of the two clamping blocks 15 are fixedly provided with rubber anti-slip pads, so that the stability is improved, and the phenomenon of slipping is avoided.

The upper side wall thread of the fixing ring 2 is connected with a first bolt, and the fixing rod 3 is fixedly connected with the fixing ring 2 through the first bolt.

The equal threaded connection of the lower lateral wall of two spacing rings 4 has the second bolt, and the both ends of dead lever 3 pass through second bolt and 4 fixed connection of spacing rings.

The working principle is as follows: during the use, at first, hold fixture at the upper end centre gripping of every building templates 1, run through two solid fixed ring 2 with dead lever 3, and will gu fixed ring 2 and dead lever 3 between fixed ring through first bolt are fixed, cup joint spacing ring 4 at the both ends of dead lever 3, and it is fixed between spacing ring 4 and the dead lever 3 through the second bolt, rotate first rotatory piece 7, first rotatory piece 7 drives the screw rod 6 removal of lateral wall, screw rod 6 drives the supporting shoe 8 removal of the other end, contact with the lateral wall of building templates 1, support dead lever 3, thereby increase the connection steadiness between two building templates 1.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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

1. The utility model provides a building templates's connection locking device, is including fixed two fixture that set up at two building templates (1) tip, its characterized in that, two fixture's last lateral wall is fixed all to be provided with symmetrical solid fixed ring (2), two the inside of solid fixed ring (2) is pegged graft jointly and is provided with dead lever (3), two the both ends of dead lever (3) pole wall all cup joint and are provided with spacing ring (4), two horizontal fixed connecting plate (5) that is provided with between spacing ring (4), the lateral wall threaded connection of connecting plate (5) has screw rod (6), the upper end of screw rod (6) is fixed and is provided with first rotatory piece (7), the fixed supporting shoe (8) that is provided with of lower extreme of screw rod (6), the lower lateral wall of supporting shoe (8) with the last lateral wall contact of building templates (1).

2. The connecting and locking device of a building template as claimed in claim 1, wherein: the clamping mechanism comprises a fixing block (9), the lower side wall of the fixing block (9) is in contact with the upper side wall of the building template (1), a cavity is formed in the fixing block (9), symmetrical screw rods (10) are arranged in the cavity in a rotating mode, two first bevel gears are arranged at the ends, close to the screw rods (10), of the screw rods in a sleeved mode, a rotating rod (11) is arranged in the cavity in a rotating mode, a second rotating block (12) is fixedly arranged at the upper end of the rotating rod (11), a second bevel gear is fixedly arranged at the lower end of the rotating rod (11), the first bevel gears are meshed with the second bevel gears, two sliding blocks (13) are connected to the rod wall of the screw rods (10) in a threaded mode, two sliding blocks (13) are arranged on the upper side wall and the lower side wall of each sliding block (13) in a sliding mode, symmetrical connecting rods (14) are fixedly arranged on the side wall of each sliding block (13), and two clamping blocks (15) are fixedly arranged at the other ends of the connecting rods (14) penetrate through the side wall of the cavity and extend to the outside.

3. The connecting and locking device of a building template as claimed in claim 2, characterized in that: the inner walls of the two clamping blocks (15) are fixedly provided with rubber anti-skid pads.

4. A connecting and locking device for building forms as claimed in claim 1, wherein: the upper side wall of the fixing ring (2) is in threaded connection with a first bolt, and the fixing rod (3) is fixedly connected with the fixing ring (2) through the first bolt.

5. The connecting and locking device of a building template as claimed in claim 1, wherein: the lower side walls of the two limit rings (4) are in threaded connection with second bolts, and two ends of the fixing rods (3) are fixedly connected with the limit rings (4) through the second bolts.