CN212893457U

CN212893457U - Template lifting hook

Info

Publication number: CN212893457U
Application number: CN202021491745.XU
Authority: CN
Inventors: 魏明; 牛潮; 钟远超
Original assignee: Kitsen Formwrok And Scaffolding Technology Co; Guangdong Qizheng Technology Co ltd
Current assignee: Kitsen Formwrok And Scaffolding Technology Co; Guangdong Qizheng Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-06
Anticipated expiration: 2030-07-24

Abstract

The utility model provides a template lifting hook, wherein, including hook seat, sliding seat and spring, the sliding seat rotates to set up inside the hook seat, one side of sliding seat is equipped with the loose axle, be equipped with on the loose axle and break out, be equipped with rings on breaking out, the one end of spring is connected the sliding seat, the other end of spring is connected the hook seat, be equipped with the mounting groove that is used for the joint template on the hook seat. The utility model discloses can carry out automatic locking to the template, do not need the position of staff's adjustment locating part and locating part, and simple structure, safe and reliable more.

Description

Template lifting hook

Technical Field

The utility model relates to a template lifting hook technical field, more specifically relates to a template lifting hook.

Background

Because traditional lifting hook does not have suitable dress hook position on K100 template, moreover traditional dress hang K100 template when not enough simple and convenient and safe and reliable, chinese patent publication No. CN208122320U, open date 2018 11 month 20 days, this patent discloses a building templates lifting hook, including the hoist and mount body and lifting hook body, the fixed pressure-rising board that is provided with in hoist and mount body bottom, lifting hook body inboard is provided with the lifting hook draw-in groove, it is provided with the baffle to slide on the lifting hook draw-in groove the sliding tray has been seted up on the lifting hook draw-in groove, the baffle slides on the sliding tray be provided with between lifting hook body and the baffle and be used for being fixed in the baffle spacing subassembly on the lifting hook draw-in groove be provided with between pressure-rising board and the lifting hook body and be used for being fixed in the retaining member on the lifting. This application needs spacing subassembly of manual regulation and retaining member, just can let the template fix on the lifting hook, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current mould lifting hook can not carry out automatic locking, and the shortcoming that the structure is complicated to the template, provide a template lifting hook. The utility model discloses can carry out automatic locking to the template, do not need the position of staff's adjustment locating part and locating part, and simple structure, safe and reliable more.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a template lifting hook, wherein, includes hook seat, sliding seat and spring, the sliding seat rotates to set up inside the hook seat, one side of sliding seat is equipped with the loose axle, be equipped with on the loose axle and break out, be equipped with rings on breaking out, the opposite side of sliding seat is equipped with the rotation handle, the one end of spring is connected the sliding seat, the other end of spring is connected the hook seat, be equipped with the mounting groove that is used for the joint template on the hook seat. Among this technical scheme, utilize the lifting rope hook to catch the rings on breaking out to the pulling rotates the handle, makes the sliding seat rotate on the hook seat, goes into the mounting groove on the hook seat with the template card, and the pulling rotates the handle, lets the sliding seat compress tightly the installation groove template of card under the help of spring, just can take up the lifting rope and adorn the transport to hanging to the template this moment. This template lifting hook directly locks the template through the sliding seat, and wherein the elasticity of spring can control the sliding seat and carry on spacingly to the template of different models to need not staff according to the different adjustment locating part of template size and retaining member.

Further, the mounting groove includes the opening that is equipped with on the hook seat curb plate, be equipped with the locating surface that is used for cooperating the template location on the opening inboard, be equipped with the trapezoidal boss that is used for matcing with the template on the open-ended outside. The hook seat comprises two hook seat side plates, a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate is limiting to the sliding seat, the sliding seat is prevented from excessively rotating, and when the second connecting plate and the third connecting plate are fixedly connected with the two hook seat side plates, the whole stress intensity of the hook seat can be enhanced.

Furthermore, a handle convenient to move and carry is arranged on the hook seat. The handle is convenient for this template lifting hook to carry and remove.

Further, the mounting groove includes the opening of hook seat curb plate, be equipped with the locating surface that is used for cooperating the template location on the opening inboard, be equipped with the trapezoidal boss that is used for matcing with the template on the open-ended outside. In the technical scheme, the positioning surface is matched with the side surface of the template upper end beam, and the trapezoidal boss is matched with the V-shaped groove of the template upper end beam, so that the template can be limited from sliding off from the opening.

Furthermore, the hook seat side plate is provided with a connecting hole for rotatably connecting the movable seat, and a bolt for rotating the movable seat is arranged in the connecting hole. In this technical scheme, the bolt runs through hook seat and sliding seat, and the sliding seat rotates through this bolt.

Furthermore, the movable seat comprises two movable seat side plates, and a pressing plate for pressing the module is arranged between the two movable seat side plates. In this technical scheme, the clamp plate not only connects two sliding seat curb plates fixedly, can also compress tightly the template under the effect of spring, carries on spacingly to the template.

Furthermore, the edge of the pressing plate is provided with a round angle, and one surface of the pressing plate pressed to the module is provided with a step structure. The step structure that sets up on the clamp plate is in order to cooperate the structure of template, strengthens the spacing to the template.

Furthermore, a first round hole matched with the connecting hole is formed in the movable seat side plate, and a second round hole matched with the movable shaft for connecting is further formed in the movable seat side plate. The bolt runs through the sliding seat from first round hole, and the both ends of loose axle are fixed on the sliding seat through the second round hole.

Furthermore, a hook seat spring pull rod is arranged between the two hook seat side plates, a movable seat spring pull rod is further arranged between the two movable seat side plates, one end of the spring is connected with the hook seat spring pull rod, and the other end of the spring is connected with the movable seat spring pull rod. In the technical scheme, the two ends of the spring are respectively hung on the hook seat spring pull rod and the movable seat spring pull rod, and the movable seat is pressed against the template by utilizing the lever principle through the return tension of the spring.

Further, the sliding seat spring pull rod is located between the second connecting plate and the third connecting plate.

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

1. the utility model installs the template in the installation groove of the hook seat through the matching of the movable seat and the hook seat, and the installation groove is provided with the positioning surface and the trapezoidal boss which are matched with the template in shape, so that the template can be self-locked;

2. the utility model compresses the movable seat on the template by the pulling force of the spring, and the movable seat is rotationally connected with the hook seat, so that the movable seat can compress templates with different sizes;

3. the utility model discloses simple structure, safe and reliable, the bearing capacity is high, can hoist the template of many after-assembling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the position of the middle handle of the present invention.

Fig. 3 is a schematic structural view of the middle hook seat of the present invention.

Fig. 4 is a schematic structural view of the position of the handle in the middle hook seat of the present invention.

Fig. 5 is a schematic structural view of the middle movable seat of the present invention.

Fig. 6 is a schematic view of the present invention cooperating with the mold plate.

Fig. 7 is a schematic view of the present invention cooperating with the combination template.

The graphic symbols are illustrated as follows:

1-hook seat, 101-hook seat side plate, 102-first connecting plate, 103-support plate, 104-second connecting plate, 105-third connecting plate, 106-hook seat spring pull rod, 107-connecting hole, 2-movable seat, 201-movable seat side plate, 202-movable seat spring pull rod, 203-press plate, 204-second round hole, 205-first round hole, 3-movable shaft, 4-shackle, 5-lifting ring, 6-handle, 7-rotating handle, 8-spring, 9-mounting groove, 901-trapezoidal boss, 902-positioning surface, 10-bolt, 11-lifting rope, 12-template, 13-combined template.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Examples

Fig. 1 to 7 show an embodiment of a formwork hook according to the present invention. The utility model provides a template lifting hook, wherein, includes a template lifting hook, including hook seat 1, sliding seat 2 and spring 8, sliding seat 2 rotates through bolt 10 to be connected in hook seat 1 inside, and hook seat 1 is connected to spring 8's one end, and sliding seat 2 is connected to spring 8's the other end, and the one end of sliding seat 2 is equipped with loose axle 3, is equipped with on the loose axle 3 and breaks out 4, breaks out 4 and goes up the cover and establish rings 5, and the other end of sliding seat 3 is equipped with and rotates handle 7, is equipped with the mounting groove 9 that is used for the joint template on the hook seat 1. In this embodiment, through rotating handle 7 pulling sliding seat 2, advance the template cover to the mounting groove 9 of hook seat 1 again, rethread rotates handle 7 and compresses tightly template 12 with sliding seat 2 to the template, under the answer pulling force of spring 8, through lever principle, with sliding seat 2 pressure panel 12, and can compress tightly not unidimensional template 12.

In one embodiment, as shown in fig. 2-3, the hook base 1 includes two hook base side plates 101, and a first connecting plate 102, a second connecting plate 104 and a third connecting plate 105 are disposed between the two hook base side plates 101, wherein the first connecting plate 102 is located at the top of the hook base side plate 101, the first connecting plate 102 limits the movable base 2, the second connecting plate 104 and the third connecting plate 105 are located at the bottom of the hook base side plate 101, and the second connecting plate 104 and the third connecting plate 105 connect the two hook base side plates 101 and simultaneously enhance the stress strength of the hook base 1. The mounting groove 9 is formed by an opening on the hook seat side plate 101, a positioning surface 902 matched with the side surface of the upper end beam of the template 12 is arranged on the inner side of the opening, a trapezoidal boss 901 matched with a V-shaped groove of the upper end beam of the template 12 is arranged on the outer side of the opening, the template 12 can be limited from sliding down from the opening, and the matching schematic diagram of the template 12 and the mounting groove 9 is shown in fig. 6.

Wherein, still be equipped with the backup pad 103 on the hook seat curb plate 101 below the open-ended, two hook seat curb plates 101 are connected to backup pad 103 to improve the holistic stability of hook seat 1, still be equipped with connecting hole 107 on the hook seat curb plate 101 above the open-ended, this connecting hole 107 is used for passing of bolt 10.

In this embodiment, the movable seat 2 includes two movable seat side plates 101, a pressing plate 203 for pressing the module is disposed on the two movable seat side plates 101, and the back of the pressing plate 203 is connected to the two movable seat side plates 101; the edge of clamp plate 203 is the fillet structure, and clamp plate 203 is equipped with the stair structure on pressing to the one side of template, and the stair structure strengthens the spacing to template 12.

In this embodiment, a hook spring pull rod 106 is disposed between the two hook side plates 101, a sliding seat spring pull rod 202 is further disposed between the two sliding seat side plates 201, two ends of the spring 8 are respectively hung on the hook spring pull rod 106 and the sliding seat spring pull rod 202, and the sliding seat 2 is pressed against the formwork 12 by the lever principle through the restoring tension of the spring 8.

The working principle of the embodiment is as follows: pulling rotates handle 7 and overcomes spring pressure, upwards rotates sliding seat 2, lets template 12 get into in the mounting groove 9 of hook seat 1, and locating surface 902 in the mounting groove 9 matches with the side of template 12 upper end roof beam, and trapezoidal boss 901 matches with the V-arrangement recess of template upper end roof beam, pulls again and rotates handle 7, rotates sliding seat 2 downwards, presses to the template, and the restoring pulling force that the spring 8 between sliding seat 2 and the hook seat 1 produced, utilizes lever principle closely to compress tightly template 12 with the clamp plate on sliding seat 2, carries out automatic locking to template 12.

In one embodiment, the sliding seat spring tie 202 is located between the second and

third connection plates

104 and 105. As shown in fig. 7, in this embodiment, a plurality of assembled combination formworks 13 can be hoisted by using the hoisting ropes 11.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A template lifting hook is characterized in that: including hook seat (1), sliding seat (2) and spring (8), sliding seat (2) rotate to set up hook seat (1) is inside, one side of sliding seat (2) is equipped with loose axle (3), be equipped with on loose axle (3) and break out (4), be equipped with rings (5) on breaking out (4), the opposite side of sliding seat (2) is equipped with rotation handle (7), the one end of spring (8) is connected sliding seat (2), the other end of spring (8) is connected hook seat (1), be equipped with mounting groove (9) that are used for the joint template on hook seat (1).

2. The template hanger of claim 1, wherein: the hook seat (1) comprises two hook seat side plates (101), and a first connecting plate (102) which is used for limiting the movable seat (2), a second connecting plate (104) and a third connecting plate (105) which are used for increasing the stress strength of the hook seat (1) are arranged between the two hook seat side plates (101).

3. The template hanger of claim 1, wherein: the hook seat (1) is provided with a handle (6) which is convenient to move and carry.

4. The template hanger of claim 2, wherein: the mounting groove (9) comprises an opening formed in the hook base side plate (101), a positioning surface (902) used for being matched with a template to position is arranged on the inner side of the opening, and a trapezoidal boss (901) used for being matched with the template is arranged on the outer side of the opening.

5. The template hanger of claim 4, wherein: be equipped with on hook seat curb plate (101) and be used for rotating the connection connecting hole (107) of sliding seat (2), be equipped with in connecting hole (107) and be used for sliding seat (2) pivoted bolt (10).

6. The template hanger of claim 5, wherein: the movable seat (2) comprises two movable seat side plates (201), and a pressing plate (203) used for pressing the module is arranged between the two movable seat side plates (201).

7. The template hanger of claim 6, wherein: the edge of the pressing plate (203) is provided with a round angle, and one side of the pressing plate (203) pressing the module is provided with a step structure.

8. The template hanger of claim 7, wherein: and a first round hole (205) matched with the connecting hole (107) is formed in the movable seat side plate (201), and a second round hole (204) connected with the movable shaft (3) in a matched mode is further formed in the movable seat side plate (201).

9. The template hanger of claim 6, wherein: be equipped with hook seat spring pull rod (106) between two hook seat curb plates (101), still be equipped with sliding seat spring pull rod (202) between two sliding seat curb plates (201), the one end of spring (8) with hook seat spring pull rod (106) are connected, the other end of spring (8) with sliding seat spring pull rod (202) are connected.

10. The template hanger of claim 9, wherein: the sliding seat spring pull rod (202) is located between the second connecting plate (104) and the third connecting plate (105).