CN213749443U

CN213749443U - A intensity detection device for steel door

Info

Publication number: CN213749443U
Application number: CN202023092809.1U
Authority: CN
Inventors: 郑孟俞; 刘思勇; 王启森; 陈婷婷; 江恩红
Original assignee: Fujian Jingsheng Jisheng Door Co ltd
Current assignee: Fujian Jingsheng Jisheng Door Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-20
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an intensity detection device for steel door, comprising a base plate, fixed frame is installed at the top of bottom plate, and the front side and the bottom of fixed frame are the opening setting, the left and right sides inner wall of fixed frame is fixedly connected with diaphragm respectively, and the top of two diaphragms is fixedly connected with electric telescopic handle respectively, first electro-magnet is installed respectively on two electric telescopic handle's top, be provided with two mounting panels in the fixed frame, and two one side that the mounting panel was kept away from mutually is the first slider of fixedly connected with respectively, and set up respectively rather than the first spout of assorted with the left and right sides inner wall of fixed frame. The utility model discloses an electric telescopic handle, first electro-magnet, second electro-magnet, connect rope, deflector roll, T shape pole, movable block and pressing mutually supporting of hammer, drive the downward motion of pressure hammer under the assistance of T shape pole and movable block, realize carrying out intensity detection to the steel door body, the effectual detection effect that has strengthened.

Description

A intensity detection device for steel door

Technical Field

The utility model relates to a steel door technical field specifically is an intensity detection device for steel door.

Background

The steel door is one of the door, indoor and outdoor of each building of mainly used, after steel door production is accomplished, need detect the intensity of steel door, satisfy the requirement of use in order to guarantee the intensity of steel door, but prior art's intensity detection device examines the side effect not good, and can not effectually fix the steel door in the testing process, fixed effect is poor, easily cause the influence to intensity detection, greatly reduced its result of use, for this reason, we propose an intensity detection device for the steel door.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's the not good and fixed effect subalternation defect of side effect of examining, provide an intensity detection device for steel door. The strength detection device for the steel door has the characteristics of good side detection effect, good fixing effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a strength detection device for a steel door comprises a bottom plate, wherein a fixed frame is installed at the top of the bottom plate, the front side and the bottom of the fixed frame are both provided with openings, the inner walls of the left side and the right side of the fixed frame are respectively and fixedly connected with a transverse plate, the tops of the two transverse plates are respectively and fixedly connected with an electric telescopic rod, the top ends of the two electric telescopic rods are respectively provided with a first electromagnet, two mounting plates are arranged in the fixed frame, one sides, far away from the two mounting plates, of the two mounting plates are respectively and fixedly connected with a first sliding block, the inner walls of the left side and the right side of the fixed frame are respectively provided with a first sliding groove matched with the first sliding grooves, the bottoms of the two mounting plates are respectively provided with a second electromagnet matched with the first electromagnet, the tops of the two mounting plates are respectively provided with a connecting rope, and guide rollers are respectively arranged on the rear wall of the fixed frame, near the left side and the right side, the fixed frame is internally provided with a mounting seat, the top of the mounting seat is close to the left side and the right side and is provided with arc-shaped fixing rings respectively, the two connecting ropes respectively pass through two guide rollers and two arc-shaped fixing rings for fixed connection, the two connecting ropes are respectively contacted with the two guide rollers, a press hammer is arranged at the bottom of the mounting seat, the top of the bottom plate is close to the left side and the right side and is respectively provided with a placing seat, the top of the bottom plate is provided with a steel door body, and the bottom of the steel door body is contacted with the tops of the two placing seats.

Preferably, the top of the inner cavity of the fixed frame is provided with a T-shaped rod, the T-shaped rod is sleeved with a moving block, a sliding hole matched with the moving block is formed in the moving block, straight rods are fixedly connected to the positions, close to the left side and the right side, of the bottom of the moving block respectively, and the top of the mounting seat is fixedly connected with the bottom ends of the two straight rods.

Preferably, the curb plate is installed respectively to the left and right sides inner wall of fixed frame, and the antetheca of two curb plates has the gear, two through bearing and pivot swing joint respectively the rear end of pivot passes bearing inner race fixedly connected with belt pulley respectively, and the transmission is connected with the belt between two belt pulleys, is located left the back wall of curb plate is through straight board fixedly connected with motor, and the output shaft of motor with be located left belt pulley fixed connection, two place one side that the seat was kept away from respectively sliding connection have the fly leaf, and one side that two fly leaves kept away from mutually is fixedly connected with a plurality of respectively and gear assorted tooth piece, two L shape pole is installed respectively at the top of fly leaf, and the inner chamber top of two L shape poles is respectively through quarter butt fixedly connected with clamp plate to the rubber pad is installed respectively to the bottom of two clamp plates.

Preferably, one side of each movable plate close to each other is fixedly connected with a cross rod, one end of each cross rod close to each other is fixedly connected with a second sliding block, and one side of each placing seat far away from each placing seat is provided with a second sliding groove matched with the corresponding placing seat.

Preferably, two one side that the placing seat is close to mutually is fixedly connected with triangular block respectively, the top of bottom plate is close to middle department and has placed the collecting box, and the collecting box is located the below of two triangular blocks.

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

1. in the technical scheme, the steel door body is pressed and fixed through mutual matching of the placing seat, the gear, the motor, the belt pulley, the movable plate, the tooth block, the L-shaped rod and the pressing plate, so that the steel door body is kept stable, subsequent strength detection is facilitated, the fixing effect is better, and the collection of crushed materials of the door is realized through the arrangement of the collection box;

2. in this technical scheme, through mutually supporting of electric telescopic handle, first electro-magnet, second electro-magnet, connection rope, deflector roll, T shape pole, movable block and pressure hammer, drive the downward motion of pressure hammer under the assistance of T shape pole and movable block, realize carrying out intensity detection to the steel door body, the effectual detection effect that has strengthened.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a top view of the side panel of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a base plate; 2. a fixing frame; 3. an electric telescopic rod; 4. a first electromagnet; 5. a second electromagnet; 6. connecting ropes; 7. a guide roller; 8. an arc-shaped fixing ring; 9. pressing a hammer; 10. a mounting seat; 11. a T-shaped rod; 12. a moving block; 13. a placing seat; 14. a steel door body; 15. a side plate; 16. a gear; 17. a motor; 18. a belt pulley; 19. a movable plate; 20. a tooth block; 21. an L-shaped rod; 22. pressing a plate; 23. a triangular block; 24. a collection box; 25. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a strength detection device for a steel door comprises a bottom plate 1, wherein a fixed frame 2 is installed at the top of the bottom plate 1, the front side and the bottom of the fixed frame 2 are both provided with openings, the inner walls of the left side and the right side of the fixed frame 2 are respectively fixedly connected with a transverse plate, the tops of the two transverse plates are respectively fixedly connected with an electric telescopic rod 3, the top ends of the two electric telescopic rods 3 are respectively provided with a first electromagnet 4, two mounting plates 25 are arranged in the fixed frame 2, the far sides of the two mounting plates 25 are respectively fixedly connected with a first sliding block, the inner walls of the left side and the right side of the fixed frame 2 are respectively provided with a first sliding chute matched with the first sliding blocks, the bottoms of the two mounting plates 25 are respectively provided with a second electromagnet 5 matched with the first electromagnet 4, the tops of the two mounting plates 25 are respectively provided with a connecting rope 6, and guide rollers 7 are respectively arranged on the rear wall of the fixed frame 2 near the left side and the right side, a mounting seat 10 is arranged in a fixed frame 2, arc-shaped fixing rings 8 are respectively mounted at positions, close to the left side and the right side, of the top of the mounting seat 10, two connecting ropes 6 respectively penetrate through two guide rollers 7 to be fixedly connected with the two arc-shaped fixing rings 8, the two connecting ropes 6 are respectively contacted with the two guide rollers 7, a pressing hammer 9 is mounted at the bottom of the mounting seat 10, a T-shaped rod 11 is mounted at the top of an inner cavity of the fixed frame 2, a movable block 12 is sleeved on the T-shaped rod 11, a sliding hole matched with the movable block 12 is formed in the movable block 12, straight rods are respectively fixedly connected at positions, close to the left side and the right side, of the bottom of the movable block 12, the top of the mounting seat 10 is fixedly connected with the bottom ends of the two straight rods, placing seats 13 are respectively mounted at positions, close to the left side and the right side, of a steel door body 14 is arranged above the bottom plate 1, and the bottom of the steel door body 14 is contacted with the tops of the two placing seats 13, through the mutual matching of the electric telescopic rod 3, the first electromagnet 4, the second electromagnet 5, the connecting rope 6, the guide roller 7, the T-shaped rod 11, the moving block 12 and the press hammer 9, the press hammer 9 is driven to move downwards under the assistance of the T-shaped rod 11 and the moving block 12, the strength detection of the steel door body 14 is realized, the detection effect is effectively enhanced, the inner walls of the left side and the right side of the fixed frame 2 are respectively provided with a side plate 15, the front walls of the two side plates 15 are respectively movably connected with a gear 16 through a bearing and a rotating shaft, the rear ends of the two rotating shafts respectively penetrate through a bearing inner ring and are fixedly connected with belt pulleys 18, a belt is in transmission connection between the two belt pulleys 18, the rear wall of the side plate 15 on the left side is fixedly connected with a motor 17 through a straight plate, the output shaft of the motor 17 is fixedly connected with the belt pulley 18 on the left side, and one side, far away from the two placing seats 13, is respectively connected with a movable plate 19 in a sliding manner, the side of the two movable plates 19 away from each other is fixedly connected with a plurality of tooth blocks 20 matched with the gear 16, the side of the two movable plates 19 close to each other is fixedly connected with a cross rod, the end of the two cross rods close to each other is fixedly connected with a second sliding block, the side of the two placing seats 13 away from each other is provided with a second sliding chute matched with the two placing seats, the tops of the two movable plates 19 are respectively provided with an L-shaped rod 21, the tops of the inner cavities of the two L-shaped rods 21 are respectively fixedly connected with a pressing plate 22 through short rods, the bottoms of the two pressing plates 22 are respectively provided with rubber pads, and the placing seats 13, the gear 16, the motor 17, the belt pulley 18, the movable plates 19, the tooth blocks 20, the L-shaped rods 21 and the pressing plates 22 are matched with each other to press and fix the steel door body 14 to keep the steel door body stable, two one sides of placing seat 13 and being close to mutually respectively fixedly connected with triangular block 23, the top of bottom plate 1 is close to middle department and has placed collecting box 24, and collecting box 24 is located the below of two triangular blocks 23, and the setting of collecting box 24 realizes collecting the door crushed aggregates.

The working principle is as follows: in the technical scheme, firstly, a steel door body 14 is placed on two placing seats 13, then a motor 17 is started to drive a belt pulley 18 to rotate, the belt pulley 18 drives a gear 16 to rotate, the gear 16 drives a movable plate 19 to move downwards through a tooth block 20 meshed with the gear, the movable plate 19 drives a pressure plate 22 to move downwards through an L-shaped rod 21 until the pressure plate 22 is contacted with and pressed on the top of the steel door body 14 to realize pressure holding and fixing, then electricity on a first electromagnet 4 and a second electromagnet 5 is disconnected to prevent the first electromagnet and the second electromagnet from attracting each other, at the moment, a pressure hammer 9 lacks of limiting and fixing and starts to move downwards under the action of gravity, a connecting rope 6 moves together with the pressure hammer 9 under the assistance of a guide roller 7, a moving block 12 slides downwards on a T-shaped rod 11 along with the movement of the pressure hammer 9 to realize the assistance of the movement of the pressure hammer 9, the pressure hammer 9 moves downwards until the pressure hammer 9 hammers the top of the steel door body 14, realize its intensity and detect, the triangle-shaped piece 23 realizes leading to the unqualified door crushed aggregates of intensity detection, make it lead to collecting box 24 and collect, so that subsequent recovery processing, start electric telescopic handle 3 after that, make it drive first electro-magnet 4 upward movement to contact with second electro-magnet 5, and the circular telegram, it is fixed to make inter attraction between the two, then drive electric telescopic handle 3 downstream, make it press hammer 9 upward movement to normal position through connecting 6 pulling of rope, be convenient for subsequent intensity detection.

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

Claims

1. A strength detection device for a steel door, comprising a base plate (1), characterized in that: the fixing frame (2) is installed at the top of the bottom plate (1), the front side and the bottom of the fixing frame (2) are both provided with openings, the inner walls of the left side and the right side of the fixing frame (2) are respectively and fixedly connected with a transverse plate, the tops of the two transverse plates are respectively and fixedly connected with electric telescopic rods (3), the top ends of the two electric telescopic rods (3) are respectively provided with a first electromagnet (4), two mounting plates (25) are arranged in the fixing frame (2), one sides, far away from the two mounting plates (25), of the two mounting plates are respectively and fixedly connected with a first sliding block, the inner walls of the left side and the right side of the fixing frame (2) are respectively provided with a first sliding groove matched with the first sliding block, the bottoms of the two mounting plates (25) are respectively provided with a second electromagnet (5) matched with the first electromagnet (, be close to left and right sides punishment on the back wall of fixed frame (2) and do not be provided with deflector roll (7), be equipped with mount pad (10) in fixed frame (2), and the top of mount pad (10) is close to left and right sides department and installs fixed ring of arc (8) respectively, two connect rope (6) to pass two deflector rolls (7) and the fixed ring of two arcs (8) fixed connection respectively, and two connect rope (6) to contact with two deflector rolls (7) respectively, the bottom of mount pad (10) is installed and is pressed hammer (9), the top of bottom plate (1) is close to left and right sides department and installs respectively and place seat (13), the top of bottom plate (1) is provided with steel door body (14), and the bottom of steel door body (14) and two tops of placing seat (13) contact.

2. The strength detecting apparatus for a steel door according to claim 1, wherein: the fixing frame is characterized in that a T-shaped rod (11) is installed at the top of an inner cavity of the fixing frame (2), a moving block (12) is sleeved on the T-shaped rod (11), a sliding hole matched with the moving block is formed in the moving block (12), straight rods are fixedly connected to the bottom of the moving block (12) close to the left side and the right side respectively, and the top of the mounting seat (10) is fixedly connected with the bottom ends of the two straight rods.

3. The strength detecting apparatus for a steel door according to claim 1, wherein: the inner walls of the left side and the right side of the fixed frame (2) are respectively provided with a side plate (15), the front walls of the two side plates (15) are respectively movably connected with a gear (16) through a bearing and a rotating shaft, the rear ends of the two rotating shafts respectively penetrate through a bearing inner ring to be fixedly connected with belt pulleys (18), a belt is in transmission connection between the two belt pulleys (18), the rear wall of the side plate (15) positioned on the left side is fixedly connected with a motor (17) through a straight plate, the output shaft of the motor (17) is fixedly connected with the belt pulleys (18) positioned on the left side, one sides, far away from the two placing seats (13), are respectively and slidably connected with movable plates (19), one sides, far away from the two movable plates (19), are respectively and fixedly connected with a plurality of tooth blocks (20) matched with the gear (16), and the tops of the two movable plates (19) are respectively provided with an L-shaped rod (21), and the tops of the inner cavities of the two L-shaped rods (21) are respectively fixedly connected with pressing plates (22) through short rods, and rubber pads are respectively arranged at the bottoms of the two pressing plates (22).

4. A strength detecting apparatus for a steel door according to claim 3, wherein: two one side that fly leaf (19) are close to mutually is fixedly connected with horizontal pole respectively, and the one end that two horizontal poles are close to mutually is fixedly connected with second slider respectively to two are placed one side that seat (13) kept away from mutually and are seted up rather than assorted second spout respectively.

5. The strength detecting apparatus for a steel door according to claim 1, wherein: two place one side that seat (13) are close to mutually and be fixedly connected with triangular block (23) respectively, collecting box (24) have been placed near middle department in the top of bottom plate (1), and collecting box (24) are located the below of two triangular blocks (23).