CN220162245U - Clamp for fire protection detection - Google Patents

Abstract

The utility model discloses a clamp for fire protection detection, which relates to the field of fire protection detection and comprises an air cylinder, wherein the bottom end of the air cylinder is provided with an extending end, the outer side of the extending end is provided with a U-shaped protection frame, the top end of the air cylinder is provided with a protection cylinder, the U-shaped protection frame is arranged at the bottom of the air cylinder, the bottom end of the extending end is fixedly sleeved with a shaft sleeve, the two sides of the shaft sleeve are rotatably provided with first connecting plates, objects to be clamped in fire protection detection are different in size, at the moment, the length of the side surface of a clamping block can be expanded by pulling out a sliding block in a through groove, the clamping area is enlarged, after the sliding block is pulled out, the top of the sliding block can be fastened by a fixing screw at the top end of the clamping block, the sliding block is prevented from retracting, the extending length of the sliding block can be adjusted according to actual conditions, when the sliding block is required to be retracted, the fixing screw can be unscrewed, at the moment, the telescopic part loses external tension, and the sliding block can be reset by a spring.

Description

Clamp for fire protection detection

Technical Field

The utility model relates to the field of fire protection detection, in particular to a clamp for fire protection detection.

Background

The building fire-fighting equipment detection is to detect each system of the building fire-fighting equipment by using a specified method, test specific technical performance indexes of the building fire-fighting equipment to determine whether the building fire-fighting equipment reaches standard and required specified indexes, ensure that the building fire-fighting equipment can reach expected use effects, and generally, for staff in indoor fire-fighting detection, an escalator or some other auxiliary tool is required to climb into the air to clamp objects to be detected.

The names are as follows: the utility model discloses a clamp for fire control detection (patent application number: CN 201820409656.2), which is characterized in that two inclined rods on a fixed block move towards opposite directions in the specification, and then the two inclined plates are driven to move towards each other, when the inclined plates move towards each other, the clamping plates are driven to clamp objects, and the clamping of the objects is realized through the cooperation of structures such as a pull ring, a pull rope, a damping spring, the inclined plates, the clamping plates and the like.

Therefore, it is necessary to provide a jig for fire detection to solve the above problems.

Disclosure of Invention

The utility model aims to provide a clamp for fire protection detection, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anchor clamps for fire control detects, includes the cylinder, the bottom of cylinder is provided with stretches out the end, and the outside that stretches out the end sets up U type fender bracket, has the top of cylinder is provided with the guard cylinder, U type fender bracket is arranged in the bottom of cylinder, and the bottom fixed cover that stretches out the end is equipped with the axle sleeve, the both sides of axle sleeve all rotate and are provided with first connecting plate, and one side of two first connecting plates rotates and is provided with the link, the link bottom all rotates and is provided with the tong, the bottom of U type fender bracket is provided with the base, the both sides of base bottom all rotate and are provided with the second connecting plate, and the bottom of two second connecting plates rotates respectively and sets up in one side that two tongs are relative, the bottom of tong is provided with the clamp splice, logical groove has been seted up to the both sides of clamp splice.

Preferably, the top of the second connecting plate is rotatably provided with a third connecting plate, the third connecting plate is rotatably arranged on two sides of the base, and one end, far away from the base, of the third connecting plate is rotatably arranged on the side face of the connecting frame.

Preferably, both sides of the through groove are provided with sliding blocks in a sliding manner, both sides of the top end of the clamping block are provided with through holes, fixing screws are installed in the through holes in a threaded fit manner, and one side, away from the clamping hand, of the sliding blocks is provided with a cushion block.

Preferably, a sliding groove is formed in one side, close to the clamping hand, of the through groove, a sliding plate is arranged on one side, close to the clamping hand, of the sliding block, and a fixing plate is arranged on the edge, close to one side, of the sliding plate, close to the clamping hand.

Preferably, a telescopic piece is arranged between the fixing plate and the side face of the clamping hand, the telescopic piece comprises a telescopic rod and a spring, and the spring is sleeved on the outer side of the telescopic rod.

Preferably, the sliding plate is slidably arranged in the sliding groove.

Preferably, an auxiliary handle is rotatably arranged on the side surface of the air cylinder.

The utility model has the technical effects and advantages that:

1. the object that needs to press from both sides in the fire control detects perhaps not the same size, can make the length of slider extension clamp splice side through pulling out the inside slider of logical groove this moment, enlarges the area of pressing from both sides and get, after pulling out the slider, can fasten the top of slider through the fixed screw on clamp splice top, prevent that the slider from retracting, the extension length of slider can be adjusted according to actual conditions, when needs retract the slider, can unscrew the fixed screw, the extensible member loses outside pulling force this moment, the spring can make the slider reset.

Drawings

Fig. 1 is a schematic structural view of a clamp for fire detection according to the present utility model.

Fig. 2 is a schematic structural view of a first connecting plate, a connecting frame and a clamping hand according to the present utility model.

FIG. 3 is a schematic view of the structure of the clamping block and the through groove of the utility model.

FIG. 4 is a schematic view of the structure of the slider, slide and telescoping member of the present utility model.

In the figure: 1. a cylinder; 2. a protective cylinder; 3. an auxiliary handle; 4. a U-shaped protection frame; 5. a base; 6. a first connection plate; 7. a connecting frame; 8. a clamping hand; 9. a second connecting plate; 10. a third connecting plate; 11. clamping blocks; 12. a set screw; 13. a through groove; 14. a chute; 15. a slide block; 16. a slide plate; 17. a fixing plate; 18. a telescoping member; 19. a cushion block; 20. a shaft 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.

The utility model provides a clamp for fire protection detection as shown in fig. 1-4, which comprises an air cylinder 1, wherein the bottom end of the air cylinder 1 is provided with an extending end, the outer side of the extending end is provided with a U-shaped protection frame 4, the side surface of the air cylinder 1 is rotatably provided with an auxiliary handle 3, the auxiliary handle 3 can provide a gripping point for a user, and the auxiliary handle 3 can rotate, so that the clamp is convenient for the user to lift and carry.

The top of cylinder 1 is provided with guard cylinder 2, U type fender bracket 4 sets up in the bottom of cylinder 1, the bottom fixed cover of extension end is equipped with axle sleeve 20, the both sides of axle sleeve 20 all rotate and are provided with first connecting plate 6, one side rotation of two first connecting plates 6 is provided with link 7, the bottom of link 7 bottom all rotates and is provided with tong 8,U type fender bracket 4 is provided with base 5, the both sides of base 5 bottom all rotate and are provided with second connecting plate 9, the bottom of two second connecting plates 9 rotates respectively and sets up in one side that two tong 8 are relative.

In addition, the top end of the second connecting plate 9 is rotatably provided with a third connecting plate 10, the third connecting plate 10 is rotatably arranged on two sides of the base 5, and one end, away from the base 5, of the third connecting plate 10 is rotatably arranged on the side face of the connecting frame 7.

In the actual operation of the utility model, the cylinder 1 is started, so that the extending end at the bottom end of the cylinder 1 extends or retracts to drive the shaft sleeve 20 to move up and down, at the moment, the first connecting plates 6 at the two sides of the shaft sleeve 20 drive the connecting frame 7 to move, and then the connecting frame 7 drives the clamping hands 8 to move, wherein the third connecting plate 10 and the second connecting plate 9 respectively assist the connecting frame 7 and the clamping hands 8 to move, so that the clamping and loosening actions between the two clamping hands 8 are achieved.

The bottom of tong 8 is provided with clamp splice 11, and logical groove 13 has been seted up to the both sides of clamp splice 11, and the both sides of logical groove 13 all slide in addition and are provided with slider 15, and the through-hole has all been seted up to the both sides on clamp splice 11 top, and fixed screw 12 is installed to the through-hole internal thread cooperation, and slider 15 is provided with cushion 19 in one side of keeping away from tong 8.

The chute 14 is arranged on one side of the through groove 13, which is close to the clamping hand 8, the slide plate 16 is arranged on one side of the slide block 15, which is close to the clamping hand 8, the fixed plate 17 is arranged on the edge of one side of the slide plate 16, which is close to the clamping hand 8, and the slide plate 16 is arranged in the chute 14 in a sliding way.

In the actual operation of the utility model, the objects to be clamped in the fire protection detection are different in size, at this time, the sliding block 15 can be extended by pulling out the sliding block 15 in the through groove 13, the clamping area is enlarged, after the sliding block 15 is pulled out, the top of the sliding block 15 can be fastened by the fixing screw 12 at the top end of the clamping block 11, the sliding block 15 is prevented from retracting, and the extension length of the sliding block 15 can be adjusted according to the actual situation.

A telescopic piece 18 is arranged between the fixing plate 17 and the side face of the clamping hand 8, the telescopic piece 18 comprises a telescopic rod and a spring, and the spring is sleeved on the outer side of the telescopic rod.

When the sliding block 15 needs to be retracted, the fixing screw 12 can be unscrewed, at the moment, the telescopic piece 18 loses external tension, and the spring can reset the sliding block 15.

Claims (7)

1. Clamp for fire control detection, comprising a cylinder (1), and being characterized in that: the bottom of cylinder (1) is provided with stretches out the end, and the outside of stretching out the end is provided with U type fender bracket (4), the top of cylinder (1) is provided with protection section of thick bamboo (2), U type fender bracket (4) set up in the bottom of cylinder (1), and the bottom mounting cover of stretching out the end is equipped with axle sleeve (20), the both sides of axle sleeve (20) all rotate and are provided with first connecting plate (6), and one side rotation of two first connecting plates (6) is provided with link (7), all rotate in link (7) bottom and be provided with tong (8), the bottom of U type fender bracket (4) is provided with base (5), the both sides of base (5) bottom all rotate and are provided with second connecting plate (9), and the bottom of two second connecting plates (9) rotates respectively and set up in one side that two tong (8) are relative, the bottom of tong (8) is provided with clamp block (11), logical groove (13) have been seted up to the both sides of clamp block (11).

2. A clamp for fire detection as defined in claim 1, wherein: the top of second connecting plate (9) rotates and is provided with third connecting plate (10), third connecting plate (10) rotate and set up in the both sides of base (5), and the one end that base (5) was kept away from to third connecting plate (10) rotates and set up in the side of link (7).

3. A clamp for fire detection as defined in claim 1, wherein: the two sides of the through groove (13) are provided with sliding blocks (15) in a sliding manner, the two sides of the top end of the clamping block (11) are provided with through holes, fixing screws (12) are mounted in the through holes in a threaded fit manner, and one side, far away from the clamping hand (8), of the sliding blocks (15) is provided with cushion blocks (19).

4. A clamp for fire detection as defined in claim 3, wherein: the sliding plate is characterized in that a sliding groove (14) is formed in one side, close to the clamping hand (8), of the through groove (13), a sliding plate (16) is arranged on one side, close to the clamping hand (8), of the sliding block (15), and a fixing plate (17) is arranged on the edge, close to one side, of the sliding plate (16), of the clamping hand (8).

5. A clamp for fire detection as defined in claim 4, wherein: a telescopic piece (18) is arranged between the fixing plate (17) and the side face of the clamping hand (8), the telescopic piece (18) comprises a telescopic rod and a spring, and the spring is sleeved on the outer side of the telescopic rod.

6. A clamp for fire detection as defined in claim 4, wherein: the sliding plate (16) is arranged in the sliding groove (14) in a sliding way.

7. A clamp for fire detection as defined in claim 1, wherein: an auxiliary handle (3) is rotatably arranged on the side face of the air cylinder (1).