CN214837755U

CN214837755U - Hook for processing civil air defense equipment

Info

Publication number: CN214837755U
Application number: CN202121566785.0U
Authority: CN
Inventors: 龚珙娣
Original assignee: Shanghai Minggu Civil Defense Equipment Co ltd
Current assignee: Shanghai Minggu Civil Defense Equipment Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-23
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a processing of civil air defense equipment is with couple, including the coupler body, the coupler body includes company and hook portion, connecting portion lay along vertical direction, hook portion slope is laid, the lower tip of connecting portion and hook portion's lower tip integrated into one piece, the upper end of connecting portion rotates and is connected with the gib hand, the gib hand includes first connecting plate, with first connecting plate integrated into one piece's second connecting plate and deviates from the link that first connecting plate one end is connected with the second connecting plate, the junction of first connecting plate and second connecting plate rotates with connecting portion to be connected, the middle part of connecting portion sets up along its length direction and supplies gib hand pivoted groove of stepping down, the one end that first connecting plate deviates from the second connecting plate sets up to the arc shape and has the effect that makes things convenient for the staff to use the couple to hook the raw materials for this application.

Description

Hook for processing civil air defense equipment

Technical Field

The application relates to the field of hooks, in particular to a hook for processing civil air defense equipment.

Background

The civil air defense engineering is generally a combined engineering of peacetime and war time, a large number of personnel and traffic flows pass through the civil air defense engineering at ordinary times, and civil air defense doors at entrances and exits need to be closed in wartime so as to prevent shock waves and toxic gases from entering the interior of the civil air defense engineering.

People's air defense door need carry out the handling to raw materials (reinforcing bar, steel sheet etc.) in the processing manufacture process, and the handling in-process adopts the couple to catch on the raw materials usually, and current couple mostly constructs the body for a U type, in the in-service use in-process, when using the couple to catch on the raw materials, needs the angle of adjustment couple, and the angle of staff's adjustment couple is more hard however, then the staff is difficult for using the couple to catch on the raw materials, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the staff to use the couple to catch on the raw materials, this application provides a couple is used in processing of civil air defense equipment.

The application provides a couple is used in processing of people's air defense equipment adopts following technical scheme:

the utility model provides a processing of civil air defense equipment is with couple, includes the coupler body, the coupler body includes even portion and hook portion, connecting portion lay along vertical direction, hook portion slope is laid, the lower tip of connecting portion and hook portion's lower tip integrated into one piece, the upper end of connecting portion rotates and is connected with the gib hand.

Through adopting above-mentioned technical scheme, when the staff uses the couple to catch on the raw materials, at first rotate the coupler body, the angle of adjustment coupler body and raw materials, then with the coupler body hang lean on the raw materials can, the setting of gib hand has made things convenient for the angle of staff's adjustment coupler body, and then has made things convenient for the staff to use the coupler body to catch on the raw materials, has improved the machining efficiency of civil air defense equipment.

Preferably, the gib hand includes first connecting plate, deviates from the link that first connecting plate one end is connected with first connecting plate integrated into one piece's second connecting plate and with the second connecting plate, the junction of first connecting plate and second connecting plate rotates with connecting portion to be connected, the middle part of connecting portion is seted up along its length direction and is supplied gib hand pivoted groove of stepping down, the one end that first connecting plate deviates from the second connecting plate sets up to the arc shape.

Through adopting above-mentioned technical scheme, when the four end angles of needs to the raw materials carry out horizontal handling, at first distribute four couples in four end angles departments of raw materials, make the hook groove level of coupler body lay, then put into the hook inslot with the raw materials, rotate the gib hand, on first connecting plate contradicts the raw materials, coupler body and first connecting plate press from both sides the raw materials tight, have guaranteed the stability of raw materials at the handling in-process, make the couple can catch on the handling and press from both sides tight handling to the raw materials.

Preferably, the hanging ring is rotatably connected with the upper end part of the second connecting plate.

Through adopting above-mentioned technical scheme, the link rotates with the second connecting plate to be connected, has further improved the rotation flexibility of couple, has made things convenient for the angle of staff's adjustment couple more.

Preferably, the end face of the hook part facing the connecting part and the arc-shaped lower end part of the first connecting plate are both provided with a plurality of stabilizing teeth.

Through adopting above-mentioned technical scheme, improved hook portion and the first connecting plate frictional force when pressing from both sides tight raw materials, and then improved the stability that hook portion and first connecting plate pressed from both sides tight raw materials.

Preferably, the connecting part is rotatably connected with the hitching arm through a connecting shaft, and the connecting shaft is detachably connected with the connecting part and the hitching arm.

Through adopting above-mentioned technical scheme, the coupler body is catching on the raw materials and transferring the time, and the stress that the connecting axle between connecting portion and the gib hand bore is than great, and the connecting axle can take place the harm under long-time use, for this reason, can dismantle the connecting axle with connecting portion and gib hand and be connected, makes things convenient for the staff to change the connecting axle.

Preferably, the connecting shaft comprises a first cap head which is abutted against the side surface of the connecting part, a shaft sleeve which is coaxially connected with the first cap head and penetrates through the connecting part and the hook hand, a second cap head which is abutted against the other side surface of the connecting part, and a shaft rod which is coaxially connected with the second cap head, and the shaft rod is in threaded connection with the shaft sleeve.

Through adopting above-mentioned technical scheme, when the staff need install the connecting axle, at first pass the shaft hole of connecting portion and gib hand with first axle sleeve, contradict connecting portion until first cap, then with axostylus axostyle screw in to the axle sleeve in, contradict to the gib hand until the second cap can, when the connecting axle is dismantled to needs, only need twist the axostylus axostyle to the direction of keeping away from the axle sleeve soon, until the axostylus axostyle leave the axle sleeve completely can, made things convenient for the staff to install or dismantle the connecting axle.

Preferably, the shaft rod passes through the first cap head, a bolt vertically penetrates through one end of the shaft rod, which is far away from the second cap head, and the bolt is abutted against the first cap head.

Through adopting above-mentioned technical scheme, the setting of bolt has avoided the couple in the use, and the axostylus axostyle takes place relative rotation with the axle sleeve, and then influences the stability of connecting axle connecting hook hand and connecting portion.

Preferably, the bolt is threaded through the shaft.

Through adopting above-mentioned technical scheme, bolt and axostylus axostyle threaded connection have made things convenient for the staff to the bolt installation or dismantle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the hook hand, the angle of the hook body can be conveniently adjusted by workers, so that the workers can conveniently hook the raw materials by using the hook body, and the processing efficiency of the civil air defense equipment is improved;

2. the hook hand is arranged, so that the hook can hook the raw materials in two states, and the application range of the hook is enlarged;

3. the detachable connection of the connecting shaft facilitates the regular replacement of the connecting shaft by workers, and the use safety of the hook is ensured.

Drawings

Fig. 1 is an overall view of an embodiment of the present application.

Fig. 2 is another state diagram of an embodiment of the present application.

Fig. 3 is an exploded view of an embodiment of the present application embodying a connecting shaft.

Description of reference numerals: 1. a hook body; 11. a connecting portion; 12. a hook portion; 2. hooking a hand; 21. a first connecting plate; 22. a second connecting plate; 23. hanging a ring; 3. stabilizing the teeth; 4. a connecting shaft; 41. a first cap head; 42. a shaft sleeve; 43. a second cap head; 44. a shaft lever; 45. and (4) a bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses processing of civil air defense equipment is with couple. Referring to fig. 1, the hook comprises a hook body 1 and a hook handle 2, the hook body 1 comprises a connecting part 11 and a hook part 12, the connecting part 11 and the hook part 12 are integrally formed, the connecting part 11 is arranged along the vertical direction, the hook part 12 is obliquely arranged, the lower end part of the hook part 12 is connected with the lower end part of the connecting part 11, the connecting part 11 and the hook part 12 form a hook groove with an upward opening, and the hook handle 2 is rotatably connected with the hook body 1 and used for installing the hook body 1 into a hoisting device.

As shown in fig. 1 and 2, the hitching arm 2 comprises a first connecting plate 21, a second connecting plate 22 and a hanging ring 23, the first connecting plate 21 and the second connecting plate 22 are integrally formed, the joint of the first connecting plate 21 and the second connecting plate 22 is rotatably connected with the upper end part of the connecting part 11, the middle part of the connecting part 11 is provided with a yielding groove which can accommodate and enough for the first connecting plate 21 to rotate along the vertical direction, the lower end part of the first connecting plate 21 is set to be arc-shaped, the hanging ring 23 is rotatably arranged at one end of the second connecting plate 22 deviating from the first connecting plate 21, and the hanging ring 23 is used for fixing the hook in the hoisting equipment.

When the raw material needs to be hooked for hoisting, firstly, the hook body 1 is rotated, the angle between the hook body 1 and the raw material is adjusted, and then the hook body 1 is hung on the raw material; when the horizontal handling is carried out to four end angles of raw materials to needs, at first distribute four couples in four end angles departments of raw materials, make the hook groove level of coupler body 1 lay, then put into the hook inslot with the raw materials, rotate the gib hand 2, on first connecting plate 21 contradicts the raw materials, coupler body 1 and first connecting plate 21 press from both sides the raw materials tight can, not only guaranteed the stability of raw materials at the handling in-process, make the couple can catch on the handling respectively and press from both sides tight handling to the raw materials of difference moreover.

As shown in fig. 1 and 2, the end surface of the hook 12 facing the connecting portion 11 and the arc-shaped lower end portion of the first connecting plate 21 are both provided with the stabilizing teeth 3, so that the friction force between the hook 12 and the first connecting plate 21 when clamping the raw material is improved, and the stability of clamping the raw material by the hook 12 and the first connecting plate 21 is further improved.

As shown in fig. 1 and 3, a connecting shaft 4 for rotatably connecting the connecting portion 11 and the hook handle 2 is disposed between the connecting portion 11 and the hook handle 2, shaft holes for the connecting shaft 4 to pass through are respectively formed in the connecting portion 11 and the hook handle 2, the connecting shaft 4 includes a first cap 41, a shaft sleeve 42, a second cap 43 and a shaft rod 44, the first cap 41 is coaxially and fixedly connected with the shaft sleeve 42, the shaft sleeve 42 slidably passes through the shaft holes of the connecting portion 11 and the hook handle 2, the first cap 41 abuts against one side surface of the connecting portion 11, the second cap 43 is coaxially and fixedly connected with the shaft rod 44, the shaft rod 44 is arranged in the shaft sleeve 42 in a penetrating manner, the shaft rod 44 is in threaded connection with the shaft sleeve 42, and the second cap 43 abuts against the other side surface of the connecting portion 11.

The axostylus axostyle 44 is worn out first cap 41 to the axostylus axostyle 44 is being worn to be equipped with bolt 45 perpendicularly in the one end that deviates from second cap 43, bolt 45 and axostylus axostyle 44 threaded connection, and bolt 45 is inconsistent with first cap 41, and the setting of bolt 45 has avoided the couple in the use, and relative rotation takes place for axostylus axostyle 44 and axle sleeve 42, and then influences the stability of connecting axle 4 connection gib hand 2 and connecting portion 11.

When the connecting shaft 4 needs to be replaced after the hook is used for a long time, the plug pin 45 is screwed out of the shaft rod 44, then the shaft rod 44 is screwed out of the shaft sleeve 42, then the shaft sleeve 42 is moved out of the shaft hole between the connecting part 11 and the hook hand 2, a new shaft sleeve 42 is inserted into the shaft hole between the connecting part 11 and the hook hand 2, then the new plug pin is screwed into the shaft sleeve 42, and finally the plug pin 45 is screwed into the shaft rod 44, so that the connecting shaft 4 in the hook is convenient for a worker to replace.

The implementation principle of a couple for processing of civil air defense equipment of the embodiment of this application is: when using the couple to carry out the handling to the raw materials, at first need be according to the angle of the handling mode adjustment couple hook groove of raw materials, then with the couple stable catch on or press from both sides tight raw materials, then use handling equipment to remove the couple can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a processing of people's air defense equipment is with couple which characterized in that: including coupler body (1), coupler body (1) includes connecting portion (11) and hook portion (12), connecting portion (11) are laid along vertical direction, hook portion (12) slope is laid, the lower tip of connecting portion (11) and the lower tip integrated into one piece of hook portion (12), the upper end of connecting portion (11) rotates and is connected with gib hand (2).

2. The hook for processing the civil air defense equipment as claimed in claim 1, wherein: gib hand (2) include first connecting plate (21), with first connecting plate (21) integrated into one piece second connecting plate (22) and deviate from link (23) that first connecting plate (21) one end is connected with second connecting plate (22), the junction of first connecting plate (21) and second connecting plate (22) rotates with connecting portion (11) to be connected, the groove of stepping down that supplies gib hand (2) pivoted is seted up along its length direction in the middle part of connecting portion (11), the one end that first connecting plate (21) deviates from second connecting plate (22) sets up to the arc shape.

3. The hook for processing the civil air defense equipment as claimed in claim 2, wherein: the hanging ring (23) is rotatably connected with the upper end part of the second connecting plate (22).

4. The hook for processing the civil air defense equipment as claimed in claim 2, wherein: the end face of the hook part (12) facing the connecting part (11) and the end face of the first connecting plate (21) facing the hook part (12) are both provided with a plurality of stabilizing teeth (3).

5. The hook for processing the civil air defense equipment as claimed in claim 2, wherein: connecting portion (11) are connected through connecting axle (4) rotation with gib hand (2), connecting axle (4) can be dismantled with connecting portion (11) and gib hand (2) and be connected.

6. The hook for processing the civil air defense equipment as claimed in claim 5, wherein: the connecting shaft (4) comprises a first cap head (41) which is abutted against the side surface of the connecting part (11), a shaft sleeve (42) which is coaxially connected with the first cap head (41) and penetrates through the connecting part (11) and the hook hand (2), a second cap head (43) which is abutted against the other side surface of the connecting part (11), and a shaft lever (44) which is coaxially connected with the second cap head (43), wherein the shaft lever (44) is in threaded connection with the shaft sleeve (42).

7. The hook for processing the civil air defense equipment as claimed in claim 6, wherein: the shaft lever (44) penetrates through the first cap head (41), a bolt (45) vertically penetrates through one end, deviating from the second cap head (43), of the shaft lever (44), and the bolt (45) is abutted to the first cap head (41).

8. The hook for processing the civil air defense equipment as claimed in claim 7, wherein: the bolt (45) is threaded through the shaft (44).