CN216208860U

CN216208860U - Material fixing device for fire control detection

Info

Publication number: CN216208860U
Application number: CN202122289546.1U
Authority: CN
Inventors: 杨翼飞
Original assignee: Henan Huayuda Engineering Technology Co ltd
Current assignee: Henan Huayuda Engineering Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-05
Anticipated expiration: 2031-09-22

Abstract

The utility model provides a material fixing device for fire fighting detection, which relates to the technical field of fire fighting detection and comprises a detection platform, wherein the lower surface of the detection platform is connected with two movable plates in a sliding manner along the transverse direction, the two movable plates are symmetrically distributed at the bottom of the detection platform, the upper surface of the detection platform is provided with a movable channel, the upper ends of the two movable plates penetrate through the movable channel and are respectively and fixedly connected with a clamping plate, the bottom of the detection platform is rotatably provided with a screw rod along the transverse direction, the screw rod is provided with a positive thread and a negative thread, one movable plate is connected with the positive thread of the screw rod, and the other movable plate is connected with the negative thread of the screw rod; the rotary screw rod can simultaneously drive the two movable plates to synchronously move in the opposite direction or reversely move, materials of different sizes can be clamped and fixed according to the length or the width of the materials, and the materials are centered, so that detection personnel can conveniently detect the materials.

Description

Material fixing device for fire control detection

Technical Field

The utility model relates to the technical field of fire control detection, in particular to a material fixing device for fire control detection.

Background

The fire fighting aims at eliminating hidden dangers and preventing disasters, the inspection content of fire fighting equipment has seven items, including an automatic fire alarm system, a fire fighting water supply system, an indoor fire hydrant system, an automatic water spraying fire extinguishing system, a smoke prevention and exhaust and ventilation air conditioning system, a fire door, a fire curtain, a smoke blocking vertical wall and a gas fire extinguishing system, and various performances such as fire resistance, wear resistance, heat resistance and the like of materials need to be detected in fire fighting detection.

When detecting the material, directly placing the material that needs to detect on the platform directly usually detects, the slip appears easily among the material testing process, inconvenient measurement personnel's detection achievement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material fixing device for fire detection, and aims to solve the problems that in the prior art, the material is easy to slide in the detection process and is inconvenient for detection personnel to detect.

In order to achieve the purpose, the utility model adopts the following technical scheme: fire control detects uses material fixing device, including testing platform, testing platform's lower surface has two movable plates, two along transverse direction sliding connection movable plate symmetric distribution is in testing platform's bottom, moving channel has been seted up to testing platform's upper surface, two moving channel and difference fixedly connected with splint are all passed to the upper end of movable plate, testing platform's bottom is rotated along transverse direction and is installed the lead screw, be provided with positive thread and back thread on the lead screw, one movable plate and lead screw positive threaded connection, the other one movable plate and lead screw back threaded connection.

In order to enable the utility model to have the function of transversely sliding the moving plate, the utility model has the further technical scheme that the moving plate is in a T shape, two parallel slide rails are fixedly arranged on the lower surface of the detection platform along the transverse direction, and slide blocks corresponding to the slide rails are fixedly arranged on the moving plate.

According to a further technical scheme, supporting plates are fixedly connected to opposite edges of the lower surface of the detection platform, the screw rod is rotatably mounted on the supporting plates, and the screw rod is driven to rotate through a servo motor.

In order to protect the material, the utility model has the further technical scheme that the opposite inner sides of the two clamping plates are respectively provided with a protection plate, the clamping plates are provided with through holes, the through holes are internally and slidably connected with movable rods, the movable rods penetrate through the through holes to the other sides of the clamping plates and are fixedly connected with a limit plate, the outer surfaces of the movable rods are sleeved with springs, and the springs are positioned between the clamping plates and the protection plates.

According to a further technical scheme, the bottom of the detection platform is fixedly provided with two support frames.

According to a further technical scheme, universal wheels are arranged at the bottom of the support frame.

In order to further fix the material, the utility model has the further technical scheme that an L-shaped plate is welded on one side of the detection platform, a telescopic part is fixedly connected to the lower surface of the L-shaped plate, and a pressing plate is fixedly connected to the telescopic end of the telescopic part.

The utility model has the beneficial effects that:

1. the rotary screw rod can simultaneously drive the two movable plates to synchronously move in the opposite direction or reversely move, materials of different sizes can be clamped and fixed according to the length or the width of the materials, and the materials are centered, so that detection personnel can conveniently detect the materials.

2. When the in-process that two splint removed in opposite directions, two guard plates can extrude the relative both sides wall of material to compress spring gradually, play the effect of buffering to the material, avoid the too big problem that leads to damaging the material of clamp force, the flexible part is flexible and drives the clamp plate decline, can press the upper surface of material, further improves the fixed effect to the material.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic front view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an inspection platform according to an embodiment of the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of an inspection platform according to an embodiment of the present invention.

In the figure: 1. a detection platform; 2. moving the plate; 3. a moving channel; 4. a splint; 5. a screw rod; 6. a slide rail; 7. a slider; 8. a support plate; 9. a servo motor; 10. a protection plate; 11. a movable rod; 12. a spring; 13. a support frame; 14. a universal wheel; 15. an L-shaped plate; 16. a telescopic member; 17. and (7) pressing a plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, fire control detects uses material fixing device, including testing platform 1, testing platform 1's lower surface has two movable plates 2 along transverse direction sliding connection, two movable plates 2 symmetric distribution are in testing platform 1's bottom, moving channel 3 has been seted up to testing platform 1's upper surface, moving channel 3 and respectively fixedly connected with splint 4 are all passed to two movable plates 2's upper end, testing platform 1's bottom is along the transverse direction rotation and is installed lead screw 5, be provided with positive screw thread and reverse thread on the lead screw 5, a

movable plate

2 and 5 positive threaded connection of lead screw, another

movable plate

2 and 5 reverse threaded connection of lead screw.

In this embodiment, the rotating screw 5 can simultaneously drive the two moving plates 2 to synchronously move in opposite directions or reversely, so that materials with different sizes can be clamped and fixed according to the length or width of the materials, and the materials can be centered, thereby facilitating detection of the materials by detection personnel.

In another embodiment of the utility model, the movable plate 2 is T-shaped, two parallel slide rails 6 are fixedly installed on the lower surface of the detection platform 1 along the transverse direction, a slide block 7 corresponding to the slide rails 6 is fixedly installed on the movable plate 2, and the movable plate 2 can transversely slide by arranging the slide rails 6 and the slide blocks 7.

Specifically, the opposite edges of the lower surface of the detection platform 1 are fixedly connected with supporting plates 8, the screw rod 5 is rotatably installed on the supporting plates 8, the screw rod 5 is driven to rotate through a servo motor 9, and when the servo motor 9 drives the screw rod 5 to rotate, the two moving plates 2 can be automatically driven to synchronously move in the opposite directions or move in the opposite directions.

It is specific, the relative inboard of two splint 4 is provided with guard plate 10 respectively, the through-hole has been seted up on splint 4, sliding connection has movable rod 11 in the through-hole, movable rod 11 passes through-hole to splint 4 other one side and fixedly connected with limiting plate, the surface cover of movable rod 11 is equipped with spring 12, spring 12 is located between splint 4 and the guard plate 10, when the in-process of two splint 4 removal in opposite directions, two guard plate 10 can extrusion material's relative both sides wall, and compress spring 12 gradually, play the effect of buffering to the material, avoid the too big problem that leads to the damage material of clamp force.

Specifically, two support frames 13 are fixedly installed at the bottom of the detection platform 1.

Specifically, the bottom of support frame 13 is provided with universal wheel 14, through setting up universal wheel 14, is convenient for remove this device.

Specifically, the welding of one side of testing platform 1 has L shaped plate 15, and the lower fixed surface of L shaped plate 15 is connected with telescopic part 16, and telescopic part 16's flexible end fixedly connected with clamp plate 17, telescopic part 16 are cylinder, pneumatic cylinder or electric telescopic handle, and telescopic part 16 is flexible and drives clamp plate 17 and descend, can press the upper surface of material, further improves the fixed effect to the material.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Fire control detects uses material fixing device, its characterized in that: including testing platform (1), there are two movable plates (2), two lower surface of testing platform (1) along transverse direction sliding connection moving plate (2) symmetric distribution is in the bottom of testing platform (1), removal passageway (3), two have been seted up to the upper surface of testing platform (1) the upper end of movable plate (2) all passes removal passageway (3) and difference fixedly connected with splint (4), lead screw (5) are installed along transverse direction rotation to the bottom of testing platform (1), be provided with positive thread and back thread on lead screw (5), one movable plate (2) and lead screw (5) positive threaded connection, another one movable plate (2) and lead screw (5) back thread connection.

2. The fire-fighting detection material fixing device according to claim 1, wherein the moving plate (2) is T-shaped, two parallel slide rails (6) are fixedly installed on the lower surface of the detection platform (1) along the transverse direction, and a slide block (7) corresponding to the slide rails (6) is fixedly installed on the moving plate (2).

3. The fire-fighting detection material fixing device according to claim 1, wherein a support plate (8) is fixedly connected to opposite edges of the lower surface of the detection platform (1), the screw rod (5) is rotatably mounted on the support plate (8), and the screw rod (5) is driven to rotate by a servo motor (9).

4. The fire-fighting detection material fixing device according to any one of claims 1 to 3, characterized in that two opposite inner sides of the clamping plates (4) are respectively provided with a protection plate (10), a through hole is formed in the clamping plate (4), a movable rod (11) is slidably connected in the through hole, the movable rod (11) penetrates through the through hole to the other side of the clamping plate (4) and is fixedly connected with a limiting plate, a spring (12) is sleeved on the outer surface of the movable rod (11), and the spring (12) is located between the clamping plate (4) and the protection plate (10).

5. The fire detection material fixing device according to claim 4, wherein two support frames (13) are fixedly installed at the bottom of the detection platform (1).

6. A fire detection material fixing device according to claim 5, wherein a universal wheel (14) is provided at the bottom of the support frame (13).

7. A fire detection material fixing device according to any one of claims 1 to 3, wherein an L-shaped plate (15) is welded to one side of the detection platform (1), a telescopic component (16) is fixedly connected to the lower surface of the L-shaped plate (15), and a pressing plate (17) is fixedly connected to the telescopic end of the telescopic component (16).