CN219122130U

CN219122130U - Multifunctional fire-resistant test device for horizontal and vertical test surfaces

Info

Publication number: CN219122130U
Application number: CN202223308920.9U
Authority: CN
Inventors: 范启辉; 赵凌瑞; 王兆君
Original assignee: Shandong Guoxiao Testing Technology Service Co ltd
Current assignee: Shandong Guoxiao Testing Technology Service Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-06-02
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a multifunctional fire-resistant test device for a horizontal test surface and a vertical test surface, which comprises a fire-resistant tester, two sliding rods and a sliding plate. According to the multifunctional fire-resistant testing device for the horizontal and vertical test surfaces, the two square blocks, the two positioning devices and the two transmission devices are arranged to be matched with each other, so that the two positioning rods can move into and out of the fixing rods, the two square blocks are fixed and separated from the fixing rods, the front clamping plate and the rear clamping plate are fixed and separated from the fixing rods, then the front clamping plate and the rear clamping plate are moved to clamp and fix, the multifunctional fire-resistant testing device for the horizontal and vertical test surfaces has the advantages of being convenient to fix and reducing testing time, the problems that the existing fire-resistant testing device is complicated and troublesome in fixing the clamping plates through a plurality of clamps, the clamps and the clamping plates heat after burning, and the clamps are required to be removed after the temperature is reduced, so that the testing time is prolonged are solved.

Description

Multifunctional fire-resistant test device for horizontal and vertical test surfaces

Technical Field

The utility model belongs to the technical field of flame-retardant detectors, and particularly relates to a multifunctional fire-resistant test device for a horizontal and vertical test surface.

Background

When carrying out fire-resistant detection to multi-functional stove, can use fire-retardant detector, fire-retardant detector is a fire-retardant test equipment that ignites through the heating wire, be applicable to the measurement that has fire-retardant required article to carry out fire resistance, current fire-retardant detector is in the in-process of using, it is fixed to need to carry out the centre gripping to test article, make it stable fire-resistant test, current fixed mode is fixed the grip block through a plurality of clips generally, then install on the sliding plate again, the process is comparatively loaded down with trivial details and troublesome, and can make clip and splint generate heat after the burning, need demolish after the reduction temperature, thereby increase test time, consequently, can set up a more convenient device and use, the problem that prior art exists is: fix splint through a plurality of clips, comparatively loaded down with trivial details and troublesome, can make clip and splint generate heat after the burning, need demolish after the temperature reduction to increase test time.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a multifunctional fire-resistant test device for a horizontal test surface and a vertical test surface, which has the advantages of being convenient to fix and reducing test time, and solves the problems that the prior fire-resistant test instrument is complex and troublesome in fixing a clamping plate through a plurality of clamps, the clamps and the clamping plate can generate heat after burning, and the clamping plate needs to be removed after the temperature is reduced, so that the test time is prolonged.

The utility model discloses a multifunctional fire-resistant test device for a horizontal test surface and a vertical test surface, which comprises a fire-resistant tester, two sliding rods and a sliding plate, wherein the front side and the rear side of the inner wall of the fire-resistant tester are fixedly connected with the front side and the rear side of the two sliding rods, the surfaces of the two sliding rods are fixedly connected with the inside of the sliding plate in a sliding manner, the left side and the right side of the bottom of the sliding plate are fixedly connected with fixing rods, the front side and the rear side of the bottom of the sliding plate are movably connected with a front clamping plate and a rear clamping plate, the left side and the right side of the front clamping plate and the rear clamping plate are fixedly connected with square blocks, cavities are formed in the two square blocks on the left side, positioning devices are arranged on the left sides of the inner walls of the two cavities, and transmission devices are arranged on the right sides of the inner walls of the two cavities.

As the preferable mode of the utility model, the two positioning devices comprise two positioning rods, the surfaces of the two positioning rods are movably connected with the interiors of the two cavities, the right sides of the top and the bottom of the two positioning rods are fixedly connected with tension springs, the left sides of the four tension springs are fixedly connected with the left sides of the inner walls of the two cavities, triangular rods are tightly contacted with the interiors of the two positioning rods, fixing blocks are rotatably connected with the interiors of the two triangular rods, the rear sides of the two fixing blocks are fixedly connected with the rear sides of the inner walls of the two cavities, and the two positioning devices are matched with the interiors of the fixing rods through the interiors of the two square blocks, so that the two square blocks are fixed with the fixing rods, and the front clamping plate and the rear clamping plate are fixed with the fixing rods.

As the utility model is preferable, the two transmission devices comprise two transmission rods, the surfaces of the two transmission rods are movably connected with the interiors of the two cavities, the tops of the two transmission rods are fixedly connected with reset tension springs, the tops of the two reset tension springs are fixedly connected with the tops of the inner walls of the two cavities, the front sides of the two transmission rods are movably connected with movable rods, the interiors of the left sides of the two movable rods are movably connected with the front sides of the right sides of the two triangular rods, and the two transmission devices are matched with the two positioning devices to use so that the two positioning rods can move out of the interiors of the fixed rods, thereby separating the two square blocks from the fixed rods, separating the front clamping plate from the rear clamping plate, and then moving the front clamping plate from the rear clamping plate for clamping and fixing.

As the preferable mode of the utility model, the top and the bottom of the two positioning rods are fixedly connected with the vertical rods, the inside of the four vertical rods is slidably connected with the T-shaped rods, the left sides of the four T-shaped rods are fixedly connected with the left sides of the inner walls of the two cavities, and the four vertical rods and the four T-shaped rods are arranged to play a limiting role, so that the two positioning rods can move more stably.

As the preferable right sides of the inner walls of the two cavities are respectively provided with a limit groove, the inside of each limit groove is connected with a limit rod in a sliding way, the left sides of the two limit rods are fixedly connected with the right sides of the two transmission rods, and the two transmission rods can only move up and down through the two limit grooves and the two limit rods by arranging the two limit grooves and the two limit rods.

As the utility model is preferable, the left sides of the inner walls of the two cavities are respectively provided with a movable hole, the interiors of the two movable holes are in sliding connection with the surfaces of the two positioning rods, the two positioning holes are communicated with the interiors of the two cavities, and the two positioning rods can move into and out of the interiors of the fixed rods through the interiors of the two movable holes by arranging the two movable holes.

As the preferable mode of the utility model, the inside of the fixed rod at the left side is provided with a plurality of movable grooves, the inside of the plurality of movable grooves is movably connected with the left sides of the two positioning rods, and the inside of the plurality of movable grooves is matched with the two positioning rods for use by arranging the plurality of movable grooves, so that the two square blocks are fixed and separated from the fixed rods.

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

1. according to the utility model, the two square blocks, the two positioning devices and the two transmission devices are arranged, and the two transmission devices are matched with the two positioning devices, so that the two positioning rods can move into and out of the fixing rod, and the two square blocks are fixed and separated from the fixing rod, so that the front clamping plate and the rear clamping plate are fixed and separated from the fixing rod, and then the front clamping plate and the rear clamping plate are moved for clamping and fixing, and the advantages of convenient fixing and test time reduction are realized.

2. According to the utility model, by arranging the two positioning devices and the two transmission devices, when the two transmission rods move downwards through manpower, the two movable rods are driven to move downwards, the two movable rods drive the two triangular rods to rotate rightwards through the two fixed blocks, so that the two triangular rods drive the two positioning rods to move rightwards, the two positioning rods move out of the fixed rods, the two square blocks are separated from the fixed rods, the front clamping plate and the rear clamping plate are separated from the fixed rods, then the front clamping plate and the rear clamping plate are moved to clamp and fix, when the two transmission rods move downwards, the two return tension springs generate tension, after the two transmission rods are loosened, the two movable rods are driven to return to the original position through the tension, when the two transmission rods are loosened, the two positioning rods drive the two triangular rods to return to the original position through the tension springs, so that the two square blocks are fixed with the fixed rods, and the front clamping plate and the rear clamping plate are fixed with the fixed rods.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

FIG. 3 is a front perspective cross-sectional view of a square block provided by an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a limiting groove and a limiting rod according to an embodiment of the present utility model.

In the figure: 1. a flame retardant tester; 2. a slide bar; 3. a sliding plate; 4. a fixed rod; 5. a front clamping plate; 6. a rear clamping plate; 7. square blocks; 8. a cavity; 9. a positioning device; 901. a positioning rod; 902. a tension spring; 903. a triangular bar; 904. a fixed block; 10. a transmission device; 1001. a transmission rod; 1002. resetting the tension spring; 1003. a movable rod; 11. a vertical rod; 12. a T-shaped rod; 13. a limit groove; 14. a limit rod; 15. a movable hole; 16. a movable groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the multifunctional fire-resistant test device for horizontal and vertical test surfaces provided by the embodiment of the utility model comprises a fire-resistant tester 1, a sliding rod 2, a sliding plate 3, a fixed rod 4, a front clamping plate 5, a rear clamping plate 6, square blocks 7, a cavity 8, a positioning device 9, a positioning rod 901, a tension spring 902, a triangular rod 903, a fixed block 904, a transmission device 10, a transmission rod 1001, a reset tension spring 1002, a movable rod 1003, a vertical rod 11, a T-shaped rod 12, a limiting groove 13, a limiting rod 14, a movable hole 15 and a movable groove 16, wherein the front side and the rear side of the inner wall of the fire-resistant tester 1 are fixedly connected with the front side and the rear side of the two sliding rods 2, the surfaces of the two sliding rods 2 are fixedly connected with the inside of the sliding plate 3, the left side and the right side of the bottom of the sliding plate 3 are fixedly connected with the fixed rod 4, the front clamping plate 5 and the rear clamping plate 6 are movably connected with the front side and the left side and the right side of the bottom of the sliding plate 3, the square blocks 7 are fixedly connected with the left side and the right side of the square blocks 7, the inside the two cavities 8 are respectively arranged in the left side of the two blocks 7, the two inner walls 8 are respectively, and the two inner walls of the two cavities 8 are respectively provided with the two transmission devices 10 respectively.

Referring to fig. 3, two positioner 9 include two locating levers 901, the inside swing joint of two cavities 8 is all connected with to the surface of two locating levers 901, the right side of two locating levers 901 top and bottom is all fixedly connected with pulling force extension spring 902, the left side of four pulling force extension springs 902 all with the left side fixed connection of two cavity 8 inner walls, the inside of two locating levers 901 is all in close contact with triangular bars 903, the inside of two triangular bars 903 is all rotated and is connected with fixed block 904, the rear side of two fixed blocks 904 all with the rear side fixed connection of two cavity 8 inner walls.

The scheme is adopted: through setting up two positioner 9, two positioner 9 use through the inside cooperation of two square pieces 7 and dead lever 4, make two square pieces 7 and dead lever 4 fixed to make front splint 5 and back splint 6 and dead lever 4 fixed.

Referring to fig. 3, two transmission devices 10 include two transmission rods 1001, the surfaces of the two transmission rods 1001 are all movably connected with the interiors of the two cavities 8, the tops of the two transmission rods 1001 are all fixedly connected with reset tension springs 1002, the tops of the two reset tension springs 1002 are all fixedly connected with the tops of the inner walls of the two cavities 8, the front sides of the two transmission rods 1001 are all movably connected with movable rods 1003, and the interiors of the left sides of the two movable rods 1003 are all movably connected with the front sides of the right sides of the two triangular rods 903.

The scheme is adopted: through setting up two transmission 10, the cooperation of two transmission 10 and two positioner 9 is used, makes two locating lever 901 can shift out the inside of dead lever 4 to make two square pieces 7 and dead lever 4 separation, thereby realize front plate 5 and back splint 6 and dead lever 4 separation, then remove front plate 5 and back splint 6 and carry out the centre gripping fixedly.

Referring to fig. 3, the top and bottom of two positioning rods 901 are fixedly connected with vertical rods 11, the inside of four vertical rods 11 is slidably connected with a T-shaped rod 12, and the left sides of the four T-shaped rods 12 are fixedly connected with the left sides of the inner walls of two cavities 8.

The scheme is adopted: through setting up four montants 11 and four T type poles 12, play a spacing effect, make two locating levers 901 can more stable remove.

Referring to fig. 3 and 4, limiting grooves 13 are formed in the right sides of the inner walls of the two cavities 8, limiting rods 14 are slidably connected in the two limiting grooves 13, and the left sides of the two limiting rods 14 are fixedly connected with the right sides of the two transmission rods 1001.

The scheme is adopted: by providing the two limit grooves 13 and the two limit rods 14, the two transmission rods 1001 can only move up and down through the two limit grooves 13 and the two limit rods 14.

Referring to fig. 4, movable holes 15 are formed in the left sides of the inner walls of the two cavities 8, the inside of the two movable holes 15 is slidably connected with the surfaces of the two positioning rods 901, and the two positioning holes are communicated with the inside of the two cavities 8.

The scheme is adopted: by providing two movable holes 15, two positioning rods 901 can be moved into and out of the inside of the fixed rod 4 through the inside of the two movable holes 15.

Referring to fig. 2, a plurality of movable slots 16 are formed in the left fixed rod 4, and the inside of the movable slots 16 is movably connected with the left sides of the two positioning rods 901.

The scheme is adopted: by providing the plurality of movable grooves 16, the inside of the plurality of movable grooves 16 is used in cooperation with the two positioning rods 901, so that the two square blocks 7 are fixed and separated from the fixed rod 4.

The working principle of the utility model is as follows:

when the two transmission rods 1001 are moved downwards by manpower, when the two transmission rods 1001 are moved downwards, the two movable rods 1003 are driven to move downwards, the two movable rods 1003 drive the two triangular rods 903 to rotate to the right side through the two fixing blocks 904, thereby the two triangular rods 903 drive the two positioning rods 901 to move to the right side, the two positioning rods 901 are moved out of the fixing rods 4, thereby the two square blocks 7 are separated from the fixing rods 4, the separation of the front clamping plate 5 and the rear clamping plate 6 from the fixing rods 4 is realized, then the front clamping plate 5 and the rear clamping plate 6 are clamped and fixed, when the two transmission rods 1001 are moved downwards, the two reset tension springs 1002 generate tension, after the two transmission rods 1001 are released, the two transmission rods 1001 drive the two movable rods 1003 to return to the original position through the tension, when the two positioning rods 901 are moved to the right side, the two tension springs 902 generate tension, and when the two transmission rods 1001 are released, the two positioning rods 901 drive the two square positioning rods 903 to return to the original position through the tension, thereby the two square blocks 7 are separated from the fixing rods 4, and the front clamping plate 5 and the rear clamping plate 6 are fixed with the front clamping plate 4.

To sum up: this multi-functional fire-resistant test device of horizontal, perpendicular test surface, through fire-retardant tester 1, slide bar 2, slide plate 3, dead lever 4, front clamping plate 5, back clamping plate 6, square piece 7, cavity 8, positioner 9, locating lever 901, pulling force extension spring 902, triangular pole 903, fixed block 904, transmission 10, transmission rod 1001, extension spring 1002 that resets, movable rod 1003, montant 11, T type pole 12, spacing groove 13, spacing pole 14, movable hole 15 and the cooperation of movable groove 16 are used, current fire-retardant tester has been solved, fix splint through a plurality of clips, it is comparatively loaded down with trivial details and troublesome, can make clip and splint generate heat after the burning, need be demolishd after the reduction temperature, thereby increase test time's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 multi-functional fire-resistant test device of level, perpendicular test surface, includes fire-retardant tester (1), two slide bar (2) and sliding plate (3), both sides all with the front side and the rear side fixed connection of two slide bar (2) around fire-retardant tester (1) inner wall, the surface of two slide bar (2) all with the inside sliding connection of sliding plate (3), its characterized in that: the left and right sides of sliding plate (3) bottom all fixedly connected with dead lever (4), both sides swing joint has front clamping plate (5) and back clamping plate (6) around sliding plate (3) bottom, the equal fixedly connected with square piece (7) in the left and right sides of front clamping plate (5) and back clamping plate (6), cavity (8) have all been seted up to the inside of two square pieces (7) in left side, and the left side of two cavity (8) inner walls all is provided with positioner (9), and the right side of two cavity (8) inner walls all is provided with transmission (10).

2. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces as set forth in claim 1, wherein: two positioner (9) include two locating lever (901), the inside swing joint of two cavities (8) is all with the surface of two locating lever (901), the equal fixedly connected with pulling force extension spring (902) in right side of two locating lever (901) tops and bottom, the left side of four pulling force extension springs (902) all with the left side fixed connection of two cavity (8) inner walls, the inside of two locating lever (901) all in close contact with has triangular bar (903), the inside of two triangular bar (903) all rotates and is connected with fixed block (904), the rear side of two fixed block (904) all with the rear side fixed connection of two cavity (8) inner walls.

3. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces as claimed in claim 2, wherein: the two transmission devices (10) comprise two transmission rods (1001), the surfaces of the two transmission rods (1001) are movably connected with the interiors of the two cavities (8), the tops of the two transmission rods (1001) are fixedly connected with reset tension springs (1002), the tops of the two reset tension springs (1002) are fixedly connected with the tops of the inner walls of the two cavities (8), movable rods (1003) are movably connected with the front sides of the two transmission rods (1001), and the interiors of the left sides of the two movable rods (1003) are movably connected with the front sides of the right sides of the two triangular rods (903).

4. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces as claimed in claim 2, wherein: the top and the bottom of two locating levers (901) are all fixedly connected with montant (11), and the inside of four montants (11) is all sliding connection has T type pole (12), and the left side of four T type poles (12) all is with the left side fixed connection of two cavity (8) inner walls.

5. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces according to claim 3, wherein: limiting grooves (13) are formed in the right sides of the inner walls of the two cavities (8), limiting rods (14) are slidably connected in the two limiting grooves (13), and the left sides of the two limiting rods (14) are fixedly connected with the right sides of the two transmission rods (1001).

6. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces as claimed in claim 2, wherein: the left sides of the inner walls of the two cavities (8) are provided with movable holes (15), the interiors of the two movable holes (15) are in sliding connection with the surfaces of the two positioning rods (901), and the two positioning holes are communicated with the interiors of the two cavities (8).

7. A multifunctional fire-resistant testing device for horizontal and vertical testing surfaces as claimed in claim 2, wherein: the inside of the fixed rod (4) on the left side is provided with a plurality of movable grooves (16), and the inside of the plurality of movable grooves (16) is movably connected with the left sides of the two positioning rods (901).