CN210998317U

CN210998317U - Fixing device for clamping door

Info

Publication number: CN210998317U
Application number: CN201921870227.6U
Authority: CN
Inventors: 应子英
Original assignee: Zhejiang Happy Home Door Industry Co ltd
Current assignee: Zhejiang Happy Home Door Industry Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-14
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a trip fixing device, includes back the shape frame, it is equipped with first platform to return the outer right angle department of shape frame, it is equipped with a body to return the inside logical groove that is equipped with of shape frame, it is equipped with symmetric distribution's logical groove to return both ends about the shape frame, it is equipped with the sliding tray to lead to the inslot wall, the inside sliding connection of sliding tray has the sliding block, the utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can fix the four corners of kaimen for the door body is unsettled, so just can prevent to interfere and collide when test and maintenance, and need not repeated regulation fixed position and adapt to, and can restrict and remind the fixed dynamics of kaimen, prevent that the kaimen from having improved efficiency of software testing and maintenance greatly because of the too tight bending of centre gripping or the too loose dropping of centre gripping, simple high efficiency, convenient and fast, the practicality is strong.

Description

Fixing device for clamping door

Technical Field

The utility model relates to a card door installation technical field especially relates to a card door fixing device.

Background

At present, when a card door leaves a factory and needs to be subjected to a safety test or is detached from a client and needs to be maintained, the card door is often required to be fixed, so that subsequent maintenance or testing is facilitated, but the fixing parts of the existing card door fixing device are arranged on two sides or the top and the bottom of a door body, so that the testing and installation of the card door are hindered, for example, when a door lock or a heaven-earth lock needs to be tested, the fixing place often causes interference collision or influences the operation of maintenance personnel, so that the fixing position of the card door needs to be continuously adjusted in a test chart to adapt, and the card door is very troublesome, and when the existing card door is fixed, the fixing force is often not well mastered, the card door falls off due to loose fixing, the danger is very high, but when the card door is fixed too tightly, the inner part of the card door is hollow, and slight bending is often caused, so that a door, too tight fixation can also lead to inaccurate test results, which can lead to repeated tests and greatly reduced efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that above-mentioned prior art exists, the utility model provides a card door fixing device can be fixed the four corners of card door, make the door body unsettled, so just can prevent to interfere and collide when test and maintenance, and need not repeated regulation fixed position and adapt to, and can restrict and remind the fixed dynamics of card door, prevent that the card door from falling because of the too tight bending of centre gripping or the centre gripping is too loose, improved efficiency of software testing and maintenance greatly, it is simple high-efficient, convenient and fast.

The utility model provides a technical scheme that this kind of card door fixing device that its technical problem adopted, including returning the shape frame, it is equipped with first platform to return shape frame outer right angle department, it is equipped with a body to return shape frame inside, it is equipped with the logical groove of symmetric distribution to return shape frame left and right sides both ends, it is equipped with the sliding tray to lead to inslot wall, sliding tray inside sliding connection has the sliding block, sliding block bottom and logical groove bottom fixed mounting have first spring, the inside sliding connection of sliding block has the slide bar that passes logical groove, slide bar one end fixed mounting has the L type piece of hugging closely the outer right angle department of the door body, and fixed mounting has the second spring that is located the slide bar outside between sliding block and the L type piece, the outer right angle department of L type piece is equipped with the second platform, the inside threaded connection of first platform has to support the second platform screw rod, and this structure.

In order to further improve the structure, a sleeve column is fixedly mounted on the second platform, a force limiting groove is formed in one end of the screw, the sleeve column is connected with the force limiting groove in a sliding mode, a fixing rod is fixedly mounted on the inner wall of the end, far away from the second platform, of the force limiting groove, a metal rod is arranged in the middle of the fixing rod, a buzzer is fixedly mounted at one end, located inside the force limiting groove, of the sleeve column, positive and negative electrodes are symmetrically distributed on the outer side of the buzzer, a sliding plate is fixedly mounted on the outer side of the positive and negative electrodes and connected with the force limiting groove in a sliding mode, a guide hole in clearance fit with the fixing rod is formed in the sliding plate, metal blocks in contact with the positive and negative electrodes are fixedly mounted at two ends of the guide hole, a pressing plate is connected with the outer. This structure can remind people to control the size of clamp force and suggestion people to twist and move the screw rod to the most suitable clamp force.

Further perfection, the inner side of the L-shaped block is fixedly provided with a rubber non-slip pad tightly attached to the corner of the door body, and the structure can increase friction force.

Further perfection, the inner right angle of the L-shaped block is provided with a semicircular groove for accommodating the corner of the door body.

Further perfecting, circle shape frame bottom fixed mounting has the support column of symmetry, support column bottom fixed mounting has the bottom plate. The structure can support the clip frame

Further perfecting, fixed mounting has the telescopic cylinder who is located between the support column on the bottom plate, telescopic cylinder output shaft passes back shape frame bottom, telescopic cylinder output shaft department fixed mounting has the tray that supports a body bottom. The structure can play a role in dragging and holding the door body before clamping.

Further perfection, the bottom of the square-shaped frame is provided with a supporting block groove for accommodating the supporting block. The structure can accommodate the supporting block without causing interference to maintenance and testing.

Further perfection, the top of the square-shaped frame is provided with an opening. The structure can be convenient for maintaining and testing the top of the door body.

The utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can fix the four corners of kaimen for the door body is unsettled, so just can prevent to interfere and collide when test and maintenance, and need not repeated regulation fixed position and adapt to, and can restrict and remind the fixed dynamics of kaimen, prevent that the kaimen from having improved efficiency of software testing and maintenance greatly because of the too tight bending of centre gripping or the too loose dropping of centre gripping, simple high efficiency, convenient and fast, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view A of a portion of FIG. 1;

FIG. 3 is a partial enlarged view B of FIG. 1;

FIG. 4 is a schematic structural view of the through groove and the sliding block of the present invention;

fig. 5 is a schematic structural view of the sliding plate according to the present invention;

fig. 6 is a schematic structural diagram of the middle supporting block of the present invention.

The reference numbers indicate that the bottom plate 1, the support block groove 2, the support column 3, the square-shaped frame 4, the opening 5, the door body 6, the second platform 7, the support block 8, the telescopic cylinder 9, the fixed rod 10, the screw rod 11, the force limiting groove 12, the guide hole 13, the sliding plate 14, the positive and negative electrodes 15, the first platform 16, the pressing plate 17, the pressure spring 18, the sleeve column 19, the first spring 20, the buzzer 21, the metal block 22, the metal rod 23, the semicircular groove 24, the L-shaped block 25, the rubber non-slip mat 26, the sliding groove 27, the second spring 28, the through groove 29, the sliding block 30 and the sliding rod 31.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 and 2, the door clamping fixing device in this embodiment includes a clip frame 4, a first platform 16 is disposed at a right angle outside the clip frame 4, a door body 6 is disposed inside the clip frame 4, through grooves 29 symmetrically disposed at left and right ends of the clip frame 4 are provided, a sliding groove 27 is disposed on an inner wall of the through groove 29, a sliding block 30 is slidably connected inside the sliding groove 27, a first spring 20 is fixedly mounted at a bottom of the sliding block 30 and a bottom of the through groove 29, a sliding rod 31 passing through the through groove 29 is slidably connected inside the sliding block 30, an L-shaped block 25 tightly attached to the right angle outside the door body 6 is fixedly mounted at one end of the sliding rod 31, a second spring 28 located outside the sliding rod 31 is fixedly mounted between the sliding block 30 and the L-shaped block 25, a second platform 7 is disposed at the right angle outside the L-shaped block 25, and a screw 11 abutting against the second platform 7 is threadedly connected.

With reference to figures 1, 2, 3, 4, 5: a sleeve column 19 is fixedly arranged on the second platform 7, one end of the screw rod 11 is provided with a force limiting groove 12, the sleeve column 19 is connected with the force limiting groove 12 in a sliding way, a fixed rod 10 is fixedly arranged on the inner wall of one end of the force limiting groove 12, which is far away from the second platform 7, a metal rod 23 is arranged in the middle of the fixed rod 10, a buzzer 21 is fixedly arranged at one end of the sleeve column 19 positioned in the force limiting groove 12, the outer side of the buzzer 21 is provided with a positive electrode 15 and a negative electrode 15 which are symmetrically distributed, a sliding plate 14 which is connected with the force limiting groove 12 in a sliding way is fixedly arranged on the outer side of the positive electrode 15 and the negative electrode 15, the sliding plate 14 is internally provided with a guide hole 13 which is in clearance fit with the fixed rod 10, two ends of the guide hole 13 are fixedly provided with metal blocks 22 which are contacted with the positive and negative electrodes 15, the outer side of the sleeve column 19 is connected with a pressing plate 17 in a sliding mode, one end of the pressing plate 17 is rotatably connected with the bottom of the screw rod 11, and the other end of the pressing plate 17 is fixedly connected with a pressure spring 18 with the second platform 7.

Referring to the attached figures 1 and 2, the rubber anti-slip pad 26 clinging to the corner of the door body 6 is fixedly arranged on the inner side of the L-shaped block 25.

Referring to fig. 1 and 2, a semicircular groove 24 for accommodating the corner of the door body 6 is arranged at the right angle in the L-shaped block 25.

Referring to figure 1: the bottom of the square frame 4 is fixedly provided with symmetrical supporting columns 3, and the bottom of each supporting column 3 is fixedly provided with a bottom plate 1.

Referring to figures 1, 6: the bottom plate 1 is fixedly provided with a telescopic cylinder 9 positioned between the support columns 3, an output shaft of the telescopic cylinder 9 penetrates through the bottom of the square-shaped frame 4, and a support block 8 at the bottom of the support door body 6 is fixedly arranged at the output shaft of the telescopic cylinder 9.

Referring to figure 1: and a supporting block groove 2 for accommodating a supporting block 8 is formed at the bottom of the square frame 4.

Referring to figure 1: the top of the square frame 4 is provided with an opening 5.

During the use, place door body 6 on tray 8, two people twist two screw rods 11 of door body 6 diagonal simultaneously afterwards, screw rod 11 slides towards second platform 7, pressure spring 18 transmits the clamp force for door body 6 this moment, dead lever 10 stretches into inside guide hole 13 simultaneously, along with the slip of screw rod 11, when metal rod 23 and metal block 22 contact, the positive negative pole of bee calling organ 21 is linked together, form the return circuit this moment, bee calling organ 21 sounds, remind the staff at this moment to put slowly to twist the speed, along with the continuation twisting of screw rod 11, bee calling organ 21 is disconnected when metal rod 23 slides and locates guide hole 13, remind people at this moment that door body 6 presss from both sides tightly and finishes, tight back telescopic cylinder 9 withdrawal makes tray 8 withdraw into tray groove 2 inside.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The door clamping fixing device comprises a clip frame (4) and is characterized in that a first platform (16) is arranged at the outer right angle of the clip frame (4), a door body (6) is arranged inside the clip frame (4), through grooves (29) which are symmetrically distributed are formed in the left end and the right end of the clip frame (4), sliding grooves (27) are formed in the inner walls of the through grooves (29), sliding blocks (30) are connected to the inside of the sliding grooves (27) in a sliding mode, first springs (20) are fixedly arranged at the bottoms of the sliding blocks (30) and the bottoms of the through grooves (29), sliding rods (31) penetrating through the through grooves (29) are connected to the inside of the sliding blocks (30) in a sliding mode, L-shaped blocks (25) tightly attached to the outer right angle of the door body (6) are fixedly arranged at one end of the sliding rods (31), second springs (28) located on the outer side of the sliding rods (31) are fixedly arranged between the sliding blocks (30) and the L-shaped blocks (25), a second platform (7) is arranged at the outer right angle of the L-shaped blocks (25), and.

2. A door holding device as claimed in claim 1, wherein: a sleeve column (19) is fixedly installed on the second platform (7), a force limiting groove (12) is formed in one end of the screw rod (11), the sleeve column (19) is connected with the force limiting groove (12) in a sliding mode, a fixing rod (10) is fixedly installed on the inner wall of one end, far away from the second platform (7), of the force limiting groove (12), a metal rod (23) is arranged in the middle of the fixing rod (10), a buzzer (21) is fixedly installed at one end, located inside the force limiting groove (12), of the sleeve column (19), positive and negative electrodes (15) are symmetrically distributed on the outer side of the buzzer (21), a sliding plate (14) connected with the force limiting groove (12) in a sliding mode is fixedly installed on the outer side of the positive and negative electrodes (15), a guide hole (13) in clearance fit with the fixing rod (10) is formed inside the sliding plate (14), and metal blocks (22) in contact with the positive and negative, the outer side of the sleeve column (19) is connected with a pressing plate (17) in a sliding mode, one end of the pressing plate (17) is rotatably connected with the bottom of the screw rod (11), and the other end of the pressing plate (17) is fixedly connected with a pressure spring (18) of the second platform (7).

3. The door clamping fixing device as claimed in claim 1, wherein the rubber non-slip mat (26) tightly attached to the corner of the door body (6) is fixedly installed on the inner side of the L-shaped block (25).

4. The Karman fixing device as claimed in claim 1, wherein the L-shaped block (25) is provided with a semicircular groove (24) at a right angle for accommodating the corner of the door body (6).

5. A door holding device as claimed in claim 1, wherein: the bottom of the square frame (4) is fixedly provided with symmetrical supporting columns (3), and the bottom of each supporting column (3) is fixedly provided with a bottom plate (1).

6. A door holding device as claimed in claim 5, wherein: the bottom plate (1) is fixedly provided with a telescopic cylinder (9) located between the support columns (3), an output shaft of the telescopic cylinder (9) penetrates through the bottom of the square frame (4), and a support block (8) for supporting the bottom of the door body (6) is fixedly arranged at the output shaft of the telescopic cylinder (9).

7. A door holding device as claimed in claim 6, wherein: and a supporting block groove (2) for accommodating the supporting block (8) is formed at the bottom of the square frame (4).

8. A door holding device as claimed in claim 1, wherein: an opening (5) is arranged at the top of the clip frame (4).