CN221342304U

CN221342304U - Portable granary film sealing pliers

Info

Publication number: CN221342304U
Application number: CN202323587237.8U
Authority: CN
Inventors: 杨棕楠; 郭梦姚
Original assignee: Central Grain Reserve Dengzhou Direct Warehouse Co ltd
Current assignee: Central Grain Reserve Dengzhou Direct Warehouse Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-07-16
Anticipated expiration: 2033-12-27

Abstract

The utility model relates to the technical field of airtight treatment and air-conditioning grain storage of granary, and discloses a portable granary film sealing clamp, which comprises a sealing clamp body, wherein an adjusting mechanism is arranged on the sealing clamp body; the adjusting mechanism comprises a handheld rod, and a telescopic groove is formed in one end of the handheld rod. The clamp body can be extended and lengthened by pressing the pressing block until the clamp body is extended to a proper length, the pressing block is loosened, the pressing block is reset under the rebound action of the reset spring, the connecting plate is not reset under pressure, meanwhile, the clamping rod is clamped with the limiting clamping hole at the position, the clamp body with the adjusted length is fixedly limited, the service length of the sealing clamp body is flexibly adjusted according to specific service conditions, and the working efficiency of the granary is improved; through pressing the briquetting, retract the pincers body to the shortest, establish the rubber sleeve on handheld pole afterwards, receive the handheld pole and prick, sealed pincers body is whole small and exquisite and difficult pine take off this moment, is convenient for carry.

Description

Portable granary film sealing pliers

Technical Field

The utility model relates to the technical field of airtight treatment and air-conditioning grain storage of a granary, in particular to a portable granary film sealing clamp.

Background

The airtight of granary in China needs to be ensured when the granary is subjected to technologies such as air conditioning, fumigation, storage and transverse ventilation, the air tightness of the granary is a key for determining the success and failure of the air conditioning grain storage and phosphine fumigation, and is also an important factor influencing the effects of low temperature, quasi-low temperature and temperature control grain storage, and the granary film sealing pliers are special tools for the granary airtight treatment and air conditioning grain storage technology and are used for clamping plastic films on grain piles so as to achieve the purpose of sealing the grain piles.

The existing film sealing pliers are suitable for the requirements of granary environments, damage to plastic films is avoided, the film sealing pliers are required to have a certain length, but the film sealing pliers are usually arranged in a fixed length mode, flexible adjustment cannot be conducted, the length is long, and the film sealing pliers are inconvenient to carry, and therefore the portable granary film sealing pliers are required to be provided.

Disclosure of utility model

The utility model aims to provide a portable granary film sealing clamp, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable granary film sealing clamp comprises a sealing clamp body, wherein an adjusting mechanism is arranged on the sealing clamp body; the adjusting mechanism comprises a handheld rod, a telescopic groove is formed in one end of the handheld rod, an anti-skidding sleeve is sleeved on the surface of the handheld rod, a pressing block is arranged on the handheld rod, a reset spring is arranged at the bottom of the pressing block, a connecting plate is fixedly arranged on the surface of the pressing block, and a clamping rod is fixedly arranged on the bottom surface of one end of the connecting plate.

Preferably, the sealing forceps body comprises a forceps body and forceps heads, springs are fixedly arranged between the two forceps bodies, and the sealing forceps body is more labor-saving to operate through the springs arranged on the inner side surfaces of the two forceps bodies.

Preferably, a plurality of spacing card holes have been seted up on the pincers body surface, the card pole is with spacing card hole slidingtype joint, through the setting in a plurality of spacing card hole, is convenient for the pincers body with the card pole card go into spacing card hole after adjusting length to can carry out spacing fixedly to the inlay, prevent that the inlay from appearing the slippage, influence the use of sealed pincers body.

Preferably, the movable cavity has been seted up to the handheld pole inside, reset spring bottom surface and movable cavity inner wall fixed connection, the both sides surface of connecting plate is all fixed and is provided with the pivot, the junction surface and the movable cavity inner wall of pivot rotate to be connected, through the setting of pivot, make the connecting plate when receiving the pressure of pressing the briquetting, the one end of connecting plate atress can downwardly extrusion reset spring, the other end of connecting plate can drive the draw-in lever and break away from spacing card hole, can extend or retract the length of inlay this moment.

Preferably, the through hole has been seted up to the activity intracavity wall of handheld pole, through-hole and expansion tank intercommunication, the card pole slip runs through the through-hole inner wall and extends to the expansion tank in, press the setting that the movable intracavity wall is run through to handheld pole surface in sliding of piece top surface, through the activity chamber for can set up in the activity intracavity according to the subassembly of briquetting department, can not influence the inlay in the expansion tank, the flexible length of inlay of being convenient for is adjusted in a flexible way.

Preferably, the hand-held rod is provided with a rubber sleeve, the rubber sleeve is sleeved on the surface of the anti-slip sleeve, and the rubber sleeve is sleeved on the hand-held rod through the arrangement of the rubber sleeve, so that the hand-held rod can be bundled, and the two pliers bodies are not easy to loose and are convenient to carry.

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

1) This portable granary film sealing pliers through pressing the briquetting, can extend the pincers body and draw long, after until prolonging to suitable length, unclamp the briquetting, under reset spring's resilience effect for the briquetting resets, the connecting plate no longer receives pressure and resets, and the clamping rod carries out the joint with the spacing card hole in this position simultaneously, fixes spacing to the pincers body of adjusting good length, is convenient for adjust the length of use of sealing pincers body in a flexible way according to specific service conditions, improves granary work efficiency.

2) This portable granary film sealing pincers, through pressing the briquetting, retract the pincers body to the shortest, later establish the rubber sleeve on handheld pole, tie up handheld pole, sealed pincers body is whole small and exquisite and difficult pine take off this moment, is convenient for carry.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of an extending structure of a pincer body according to the present utility model;

FIG. 3 is a schematic view of an exploded view of the body and the handle of the present utility model;

Fig. 4 is a schematic perspective view of a pressing block according to the present utility model.

In the figure: 1. a sealing jaw body; 101. a clamp body; 102. a spring; 103. a clamp head; 2. an adjusting mechanism; 201. a hand-held lever; 202. an anti-skid sleeve; 203. limiting clamping holes; 204. pressing the blocks; 205. a return spring; 206. a connecting plate; 207. a rotating shaft; 208. a clamping rod; 209. rubber sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a portable granary film sealing clamp comprises a sealing clamp body 1, wherein an adjusting mechanism 2 is arranged on the sealing clamp body 1; the adjusting mechanism 2 comprises a hand-held rod 201, a telescopic slot is arranged at one end of the hand-held rod 201, an anti-slip sleeve 202 is sleeved on the surface of the hand-held rod 201, a pressing block 204 is arranged on the hand-held rod 201, a reset spring 205 is arranged at the bottom of the pressing block 204, a connecting plate 206 is fixedly arranged on the surface of the pressing block 204, a clamping rod 208 is fixedly arranged on the bottom surface of one end of the connecting plate 206, the sealing clamp body 1 comprises a clamp body 101 and a clamp head 103, a spring 102 is fixedly arranged between the two clamp bodies 101, a plurality of limiting clamping holes 203 are formed in the surface of the clamp body 101 in a sliding mode, the clamping rod 208 is clamped in the limiting clamping holes 203 through the arrangement of the limiting clamping holes 203, the clamp body 101 is convenient to clamp the clamping rod 208 into the limiting clamping holes 203 after the length is adjusted, so that the inlay 101 can be limited and fixed, the inlay 101 is prevented from slipping, affecting the use of the sealing pliers body 1, a movable cavity is arranged in the handheld rod 201, the bottom surface of the reset spring 205 is fixedly connected with the inner wall of the movable cavity, rotating shafts 207 are fixedly arranged on the two side surfaces of the connecting plate 206, the connecting surface of the rotating shafts 207 is rotationally connected with the inner wall of the movable cavity, through the arrangement of the rotating shafts 207, when the connecting plate 206 is pressed by the pressing block, one stressed end of the connecting plate 206 can downwards press the reset spring 205, the other end of the connecting plate 206 can drive the clamping rod 208 to separate from the limiting clamping hole 203, at the moment, the length of the inlay 101 can be extended or retracted, a through hole is arranged on the inner wall of the movable cavity of the handheld rod 201, the through hole is communicated with a telescopic groove, the clamping rod 208 slides to penetrate through the inner wall of the through hole to extend into the inner wall of the telescopic groove, the top surface of the pressing block 204 slides to extend to the surface of the handheld rod 201, and through the arrangement of the movable cavity, so that components at the pressing block 204 can be arranged in the movable cavity, inlay 101 in the flexible groove can not be influenced, flexible length of inlay 101 is convenient for be adjusted in a flexible way, be equipped with rubber sleeve 209 on the handheld pole 201, rubber sleeve 209 cover is established on anti-skidding cover 202 surface, through the setting of rubber sleeve 209, establishes rubber sleeve 209 cover on handheld pole 201, can tie up handheld pole 201 for be difficult for the pine between two pincers body 101 and take off, the better carrying of being convenient for.

Further, in this embodiment, by pressing the pressing block 204, the pressing block 204 presses the return spring 205 downward, under the limitation of the rotating shaft 207, the left end of the connecting plate 206 is tilted, so that the clamping rod 208 at the bottom of the left end of the connecting plate 206 is lifted upward, and the clamping rod 208 is separated from the limiting clamping hole 203 formed on the surface of the pliers body 101, so that the pliers body 101 can be extended and lengthened, and after the pliers body is extended to a proper length, the pressing block 204 is loosened, under the resilience of the return spring 205, the pressing block 204 is reset, the connecting plate 206 is not reset by pressure, and meanwhile, the clamping rod 208 is clamped with the limiting clamping hole 203 at the position, so that the pliers body 101 with the adjusted length is fixed and limited, the service length of the pliers body 1 is flexibly adjusted according to specific use conditions, and the working efficiency of the granary is improved; by pressing the pressing block 204, the clamp body 101 is retracted to the shortest, then the rubber sleeve 209 is sleeved on the handheld rod 201, the handheld rod 201 is folded, and at the moment, the whole sealing clamp body 1 is small and exquisite and is not easy to loosen, so that the sealing clamp is convenient to carry.

In the actual operation process, when the sealing clamp body 1 is used, the rubber sleeve 209 is taken down, then the sealing clamp body 1 can be operated by holding the hand-held rod 201, when the length of the sealing clamp body 1 needs to be adjusted, the pressing block 204 is pressed down, the pressing block 204 presses the reset spring 205 downwards, under the limitation of the rotating shaft 207, the left end of the connecting plate 206 is tilted, so that the clamping rod 208 at the left end bottom of the connecting plate 206 is lifted upwards, the clamping rod 208 is separated from the limiting clamping hole 203 formed in the surface of the clamp body 101, the clamp body 101 can be extended and lengthened until the clamping rod is prolonged to a proper length, the pressing block 204 is loosened, the pressing block 204 is reset under the rebound action of the reset spring 205, the connecting plate 206 is not reset under the pressure, meanwhile, the clamping rod 208 is clamped with the limiting clamping hole 203 at the position, the clamp body 101 with the adjusted length is fixed and limited, and at the moment, the sealing clamp body 1 can be normally used;

When the sealing pliers body 1 is not used, the pliers body 101 is retracted to the shortest by pressing the pressing block 204, then the rubber sleeve 209 is sleeved on the hand-held rod 201, the hand-held rod 201 is folded, and at the moment, the sealing pliers body 1 is small in size and not easy to loosen, and is convenient to carry.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable granary film sealing pincers, includes sealing pincers body (1), its characterized in that: an adjusting mechanism (2) is arranged on the sealing clamp body (1);

Adjustment mechanism (2) are including holding pole (201), flexible groove has been seted up to the one end of holding pole (201), hold pole (201) surface cover and be equipped with anti-skidding cover (202), be provided with on holding pole (201) and press briquetting (204), press briquetting (204) bottom to be provided with reset spring (205), press briquetting (204) fixed surface to be provided with connecting plate (206), the one end bottom surface of connecting plate (206) is fixed to be provided with clamping lever (208).

2. The portable granary membrane sealing clamp according to claim 1, wherein: the sealing clamp body (1) comprises clamp bodies (101) and clamp heads (103), and springs (102) are fixedly arranged between the two clamp bodies (101).

3. The portable granary membrane sealing clamp according to claim 2, wherein: a plurality of limiting clamping holes (203) are formed in the surface of the clamp body (101), and the clamping rods (208) are in sliding clamping connection with the limiting clamping holes (203).

4. The portable granary membrane sealing clamp according to claim 1, wherein: the movable cavity is formed in the handheld rod (201), the bottom surface of the reset spring (205) is fixedly connected with the inner wall of the movable cavity, rotating shafts (207) are fixedly arranged on the surfaces of two sides of the connecting plate (206), and the connecting surface of the rotating shaft (207) is rotatably connected with the inner wall of the movable cavity.

5. The portable granary membrane sealing clamp according to claim 4, wherein: the movable cavity inner wall of the handheld rod (201) is provided with a through hole, the through hole is communicated with the telescopic groove, the clamping rod (208) penetrates through the through hole inner wall in a sliding mode to extend into the telescopic groove, and the top surface of the pressing block (204) penetrates through the movable cavity inner wall in a sliding mode to extend to the surface of the handheld rod (201).

6. The portable granary membrane sealing clamp according to claim 1, wherein: the hand-held rod (201) is provided with a rubber sleeve (209), and the rubber sleeve (209) is sleeved on the surface of the anti-slip sleeve (202).