CN211736357U

CN211736357U - Positioning device for square column template

Info

Publication number: CN211736357U
Application number: CN201922497410.2U
Authority: CN
Inventors: 屠海滨; 乐定良; 李科军; 赵伟军; 洪斌; 崔朝赟
Original assignee: Zhejiang Wanhua Construction Co ltd
Current assignee: Zhejiang Wanhua Construction Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a positioning device for a square column template, which aims to provide a positioning device for a square column template with high stability and convenient use, and the technical scheme is characterized in that the positioning device comprises a positioning device, the positioning device is connected among a plurality of connecting plates and forms a square or rectangular structure, one end part of each connecting plate is turned over to form a clamping part of a U-shaped structure, the clamping part is used for clamping the connecting plates, a plurality of groups of first straight notches are arranged at the other end of each connecting plate along the length direction of the connecting plate, positioning grooves are arranged on the clamping parts along the width direction of the connecting plates, one end of each positioning groove extends along the width direction of the connecting plates and penetrates through the connecting plates, and the extending directions of the positioning grooves on the connecting; positioner still includes the round pin body and dog, and the round pin body runs through on the width direction and is provided with the second notch, the utility model discloses be suitable for device technical field for the building.

Description

Positioning device for square column template

Technical Field

The utility model relates to a technical field for the building, more precisely relate to a positioner for square column template.

Background

Along with the development of the building industry, the buildings with high-rise and frame structures are continuously increased, and the square cylinders in most buildings still adopt the traditional formwork reinforcing technologies such as steel pipe fasteners, harness cord screws and the like. The traditional technology is not only influenced by the construction level of constructors, but also has many construction problems which are difficult to overcome along with the continuous improvement of building requirements and difficulty: when the square column size is great, the reinforcing member atress is uneven appears easily, easily causes the post to swell or the deviation is big, and when using the harness cord screw rod to consolidate, the lead screw passes the cylinder, and after the construction, the cylinder can be left the cavity and influence cylinder intensity and aesthetic property. The traditional fastening mode is used for reinforcing the materials such as the screw rod, the reinforcing nut and the like, so that the materials are lost, the material waste is caused, and the traditional technology cannot meet the construction requirement under the condition. The market needs a square column reinforcing tool which has higher stress strength, higher stability and quicker, simpler and more convenient construction; the existing positioning device for the square column template cannot limit the connecting plate to deviate in the length direction when a bolt is inserted, so that the device is inclined, the inner side surface of the connecting plate cannot tightly abut against the surface of a mold, the tightening effect is poor, and the installation is difficult.

Disclosure of Invention

Aiming at the defects of the prior art, the positioning device for the square column template is high in stability and convenient to use.

In order to achieve the above object, the present invention provides the following technical solutions.

A positioning device for a square column template comprises a positioning device, wherein a plurality of connecting plates are connected with one another to form a square or rectangular structure, one end of each connecting plate is turned over to form a clamping part of a U-shaped structure, the clamping part is used for clamping the connecting plates, a plurality of groups of first straight notches are arranged at the other ends of the connecting plates along the length direction of the connecting plates, positioning grooves are formed in the clamping parts along the width direction of the connecting plates, one ends of the positioning grooves extend along the width direction of the connecting plates and penetrate through the connecting plates, and the extending directions of the positioning grooves in the connected connecting plates are opposite;

the positioning device further comprises a pin body and a stop block, a second straight notch penetrates through the pin body along the width direction, the pin body is inserted into the positioning groove and the first straight notch on the connecting plate, and the stop block is inserted into the second straight notch extending to the lower end of the connecting plate.

After the structure above the adoption, the utility model discloses a positioner is used to square column template compares with prior art, has following advantage: the clamping part is provided with a positioning groove which extends through the connecting plate in the width direction, the other end of the connecting plate is provided with a first straight notch which extends in the length direction, so that the extending directions of the first straight notch on the connected connecting plate and the positioning groove are consistent, when the connecting plate is used, the connecting plate can be always kept in right-angle connection by inserting the pin body into the first straight notch and the positioning groove, the deviation of the connected connecting plate in the length direction is limited, and further the square or rectangular structure formed by the connecting plate is more stable and convenient to use, and the fastening degree of the hoop is improved; set up the second straight flute mouth on the round pin body, the dog is pegged graft and is extended to the second straight flute mouth of connecting plate lower extreme on the round pin body in, and the landing appears in the round pin body when avoiding using, and the stability and the reliability of further device of refreshing still have simple structure reasonable, and the dismouting of being convenient for can adjust fixed size, and cost is cheap relatively, has higher spreading value.

As an improvement of the utility model, the number of the first straight notch, the positioning groove and the pin body is two groups. The structural design of the first constant head tank opening of multiunit, constant head tank and round pin body promotes the steadiness of connecting between the part, further promotes firm degree.

As an improvement of the utility model, it is two sets of first notch is symmetry setting in the width direction of connecting plate. Through the improvement, the structural arrangement is more reasonable.

As an improvement of the utility model, it is two sets of peg graft in constant head tank and the first straight notch on the connecting plate that meets of round pin body symmetry to the dog transversely runs through the setting of the second straight notch of two sets of round pin bodies on the connecting plate that links to each other. The dog runs through on the round pin body that the symmetry set up, makes two sets of dogs keep in step, has further promoted the firm degree of connection.

As an improvement of the utility model, the upper and lower end faces of the connecting plate are respectively provided with a channel. The groove is arranged, so that the friction area is reduced, and the connecting plates can be conveniently disassembled and assembled.

As an improvement of the present invention, the channel is distributed at a position near the edge on the end face of the connecting plate. Through the improvement, the structural arrangement is more reasonable.

As an improvement of the utility model, the pin body is of a wedge-shaped structure. The round pin body of wedge structure, user can pass the connecting plate looks template surface through tightly supporting the round pin body at constant head tank and first notch, facilitates the use, and degree of stability is high.

As an improvement of the utility model, the width of the first straight-line groove opening is consistent with the width of the positioning groove. Through the improvement, the connection between the devices is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of an assembly structure of the present invention.

Fig. 3 is a front view of the present invention.

Shown in the figure: 1. a connecting plate; 2. a clamping part; 3. a first straight notch; 4. positioning a groove; 5. a pin body; 51. a second rabbet; 6. a stopper; 7. a channel.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1-3, the positioning device for a square column template of the present invention comprises a positioning device, wherein the positioning device is formed by connecting a plurality of connecting plates 1 to form a square or rectangular structure, one end of each connecting plate 1 is folded to form a clamping portion 2 with a U-shaped structure, the clamping portion 2 is used for clamping the connecting plate 1, a plurality of groups of first straight notches 3 are arranged at the other end of each connecting plate 1 along the length direction of the connecting plate 1, positioning grooves 4 are arranged on the clamping portions 2 along the width direction of the connecting plate 1, one ends of the positioning grooves 4 extend along the width direction of the connecting plate 1 and penetrate through the connecting plate 1, and the extending directions of the positioning grooves 4 on the connecting plates 1 which are connected are opposite;

the positioning device further comprises a pin body 5 and a stop block 6, a second straight notch 51 penetrates through the pin body 5 in the width direction, the pin body 5 is inserted into the positioning groove 4 and the first straight notch 3 of the connecting plate 1, and the stop block 6 is inserted into the second straight notch 51 extending to the lower end of the connecting plate 1.

The number of the first straight notch 3 and the number of the first straight notch 4 are two. Two sets of the first straight notch 3 are symmetrically arranged in the width direction of the connecting plate 1.

The two groups of pin bodies 5 are symmetrically inserted into the positioning grooves 4 and the first straight notches 3 on the connecting plate 1, and the stop dog 6 transversely penetrates through the second straight notches 51 of the two groups of pin bodies 5 on the connecting plate 1. The upper end face and the lower end face of the connecting plate 1 are respectively provided with a channel 7. The channels 7 are distributed on the end faces of the connecting plates near the edges. The pin body 5 is of a wedge-shaped structure. The width of the first straight notch 3 is consistent with that of the locating slot 4.

The working principle is as follows: during the use, the staff is in the square mould board outside, loop through clamping portion 2 and connecting plate 1 surface matching, splice connecting plate 1 and be square or rectangle structure, and cup joint it in the mould board outside, it is further, the staff inserts in the constant head tank 4 of the superiors with the round pin body 5, and impress first straight notch 3 of suitable position with the round pin body 5 and extend by constant head tank 4 of downside, and then force the side surface of the side of connecting plate 1 to tightly support all sides surface at the mould board, and finally, the staff inserts dog 6 and links to each other the second straight notch 51 internal interface of the round pin body 5 that the symmetry set up on connecting plate 1. The connection plate 1 will be configured as a square or rectangular structure. The clamping part 2 is provided with a positioning groove 4 which extends through the connecting plate 1 in the width direction, the other end of the connecting plate 1 is provided with a first straight notch 3 which extends in the length direction, so that the extending directions of the first straight notch 3 on the connecting plate 1 and the positioning groove 4 are consistent when the connecting plate is connected, when the connecting plate is used, the connecting plate 1 which is connected can be always kept to be connected at a right angle by inserting a pin body 5 into the first straight notch 3 and the positioning groove 4, the deviation of the connecting plate 1 which is connected is limited in the length direction, and further the square or rectangular structure formed by the connecting plate is more stable and more convenient to use, and the fastening degree of the hoop is improved; set up second rabbet 51 on round pin body 5, dog 6 is pegged graft and is extended to the second rabbet 51 of connecting plate 1 lower extreme on round pin body 5 in, and the landing appears in round pin body 5 when avoiding using, and the degree of stability and the reliability of device further raise spirit, and this device still has simple structure rationally, and the dismouting of being convenient for can adjust fixed size, and the cost is cheap relatively, has higher spreading value. The structural design of the first constant head tank mouth 3 of multiunit, constant head tank 4 and the body of the round pin 5 promotes the steadiness of connecting between the part, further promotes firm degree. The stop blocks 6 penetrate through the pin bodies 5 which are symmetrically arranged, so that the two groups of stop blocks 6 are kept synchronous, and the connection stability is further improved.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a positioner is used to square column template which characterized in that: the positioning device is characterized by comprising a positioning device, wherein a plurality of connecting plates (1) are connected with one another to form a square or rectangular structure, one end of each connecting plate (1) is turned over to form a clamping part (2) with a U-shaped structure, the clamping part (2) is used for clamping the connecting plates (1), a plurality of groups of first straight notches (3) are arranged at the other ends of the connecting plates (1) along the length direction of the connecting plates (1), positioning grooves (4) are formed in the clamping parts (2) along the width direction of the connecting plates (1), one ends of the positioning grooves (4) extend along the width direction of the connecting plates (1) and penetrate through the connecting plates (1), and the extending directions of the positioning grooves (4) in the connected connecting plates (1;

the positioning device further comprises a pin body (5) and a stop block (6), a second straight notch (51) penetrates through the pin body (5) along the width direction, the pin body (5) is inserted into the positioning groove (4) and the first straight notch (3) on the connecting plate (1), and the stop block (6) is inserted into the second straight notch (51) extending to the lower end of the connecting plate (1).

2. The positioning device for a square column formwork of claim 1, wherein: the number of the first straight notch (3), the locating grooves (4) and the pin bodies (5) is two.

3. The positioning device for a square column formwork of claim 2, wherein: the two groups of first straight notches (3) are symmetrically arranged in the width direction of the connecting plate (1).

4. The positioning device for a square column formwork of claim 2, wherein: the two groups of pin bodies (5) are symmetrically inserted into the positioning grooves (4) and the first straight notch (3) on the connecting plate (1), and the stop block (6) transversely penetrates through the second straight notches (51) of the two groups of pin bodies (5) on the connecting plate (1).

5. The positioning device for a square column formwork of claim 1, wherein: the upper end face and the lower end face of the connecting plate (1) are respectively provided with a channel (7).

6. The positioning device for a square column formwork of claim 5, wherein: the channels (7) are distributed on the end face of the connecting plate (1) at positions close to the edges.

7. The positioning device for a square column formwork of claim 1, wherein: the pin body (5) is of a wedge-shaped structure.

8. The positioning device for a square column formwork of claim 1, wherein: the width of the first straight notch (3) is consistent with that of the positioning groove (4).