CN214187092U

CN214187092U - Positioning and mounting equipment for security door

Info

Publication number: CN214187092U
Application number: CN202022671444.1U
Authority: CN
Inventors: 陈承雨
Original assignee: Ningxia Xinzhongyi Door Industry Co ltd
Current assignee: Ningxia Xinzhongyi Door Industry Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-14
Anticipated expiration: 2030-11-18

Abstract

The utility model provides a burglary-resisting door location erection equipment, including mounting bracket and universal wheel, the left and right-hand member of mounting bracket bottom all rotates and is connected with the universal wheel, the positive surperficial below fixed mounting of mounting bracket has control switch, the left and right-hand member of mounting bracket all rotates and is connected with lower crank, the bottom outside embedding of mounting bracket is provided with the antiskid ribbed tile, the last fixed surface of mounting bracket installs outer frame, the front and back end at positive surface of outer frame and the back all rotates and is connected with main crank, the equal fixed mounting in one side that main crank is close to outer frame middle part has the guard plate, the inside equal opening of last lower extreme of guard plate is provided with the scarf joint, the inside upper and lower extreme of outer frame all rotates and is connected with universal ball, the inside bottom fixed mounting of outer frame has the pneumatic cylinder, the output of pneumatic cylinder top has the bottom sprag board through push rod fixed mounting. The utility model discloses can adjust the mounting height and the angle of burglary-resisting door, device stability and flexibility ratio are higher, and it is more convenient to operate.

Description

Positioning and mounting equipment for security door

Technical Field

The utility model relates to a burglary-resisting door technical field especially relates to a burglary-resisting door location erection equipment.

Background

The security door is generally a door equipped with a security lock, which can resist abnormal opening under certain conditions within a certain period of time, has certain security protection performance, and meets corresponding security level. The anti-theft door is called as anti-theft safety door, and has anti-theft and safety performance. According to the regulations of general technical conditions of anti-theft doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square centimeters on door leaves by common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes, or opened with an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters, and locks used on the anti-theft doors need to be qualified special locks with anti-drilling functions through the detection of a public security department detection center. The burglary-resisting door can be makeed with different materials, but only reaches the standard and detects qualifiedly, and the door of getting safety precaution product accurate delivery card just can be called the burglary-resisting door, and the burglary-resisting door of prior art all disposes the door frame, because the burglary-resisting door is heavier relatively, needs a plurality of workman to move the back and fix a position the installation again to the burglary-resisting door, and it is not convenient enough to install, and has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the technology, and providing a positioning and mounting device for a security door.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning and mounting device for an anti-theft door comprises a mounting frame and universal wheels, wherein the left end and the right end of the bottom of the mounting frame are rotatably connected with the universal wheels, a control switch is fixedly mounted below the front surface of the mounting frame, the left end and the right end of the mounting frame are rotatably connected with a lower crank, an anti-slip plate is embedded in the outer side of the bottom of the mounting frame, an outer frame is fixedly mounted on the upper surface of the mounting frame, the front end and the rear end of the front surface and the rear surface of the outer frame are rotatably connected with a main crank, a protection plate is fixedly mounted on one side of the main crank, which is close to the middle part of the outer frame, an embedding opening is formed in the upper end and the lower end of the inner part of the protection plate, universal balls are rotatably connected at the upper end and the lower end of the inner part of the outer frame, a hydraulic cylinder is fixedly mounted at the bottom of the inner part of the outer frame, a bottom support plate is fixedly mounted at the output end above the hydraulic cylinder through a push rod, the middle part of the right side of the outer frame is transversely and fixedly provided with a side wing hydraulic push rod, and the output end of the left side of the side wing hydraulic push rod is fixedly connected with a top plate through a push rod.

Preferably, the threads on the outer wall of the lower crank are meshed with the threads inside the mounting frame, and the bottom end of the lower crank is fixedly connected with the upper left side and the upper right side of the antiskid plate.

Preferably, the two protection plates are symmetrically arranged around the transverse central axis of the outer frame, and the threads of the outer wall of the main crank are meshed with the threads of the inner wall of the outer frame.

Preferably, the bottom support plate is arranged below the space between the two protection plates, and the middle part of the top plate and the middle part of the bottom support plate are both positioned on the same horizontal plane.

Preferably, the nesting port of the protection plate is nested outside the universal ball, and the middle part of the nesting port and the middle part of the universal ball are both on the same horizontal plane.

Preferably, the thickness of the guard plate is less than the thickness of the ball transfer unit, which protrudes from the nesting opening of the guard plate.

Preferably, the flank hydraulic push rod and the hydraulic cylinder are both independently and electrically connected with an external power supply through a control switch.

The utility model provides a burglary-resisting door location erection equipment has following beneficial effect:

1. this kind of burglary-resisting door location erection equipment is through being provided with bottom support board and roof for when the burglary-resisting door was placed and is installed in bottom support board top, pneumatic cylinder accessible bottom support board promoted the burglary-resisting door and slides from top to bottom, adjusts the mounting height of burglary-resisting door, and flank hydraulic pressure push rod can promote the burglary-resisting door and move left, makes the burglary-resisting door remove to installation department, and the flexibility ratio is higher, and it is more convenient to use.

2. This kind of burglary-resisting door location erection equipment is through being provided with the guard plate for place when the device is inside when the burglary-resisting door, through twisting and moving main crank, make main crank promote the guard plate and hug closely in the front and back end of burglary-resisting door, fix the front and back end of burglary-resisting door, prevent that the device from dropping at removal in-process burglary-resisting door.

3. This kind of burglary-resisting door location erection equipment is through being provided with the antiskid ribbed tile for through rotating lower crank when the device is installing the burglary-resisting door, make lower crank promote the antiskid ribbed tile and move down, make the antiskid ribbed tile hug closely on ground, increase the effort between device and the ground, further improvement the stability of device.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a right side sectional view of the overall structure of the present invention;

FIG. 3 is a schematic top view of the partial structure of the outer frame of the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.

Illustration of the drawings:

1-a mounting frame, 2-universal wheels, 3-a control switch, 4-a lower crank, 5-an antiskid plate, 6-an outer frame, 7-a main crank, 8-a protection plate, 801-an embedding opening, 9-universal balls, 10-a hydraulic cylinder, 11-a bottom support plate, 12-a side wing hydraulic push rod and 13-a top 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a positioning and mounting device for an anti-theft door comprises a mounting frame 1 and universal wheels 2, wherein the left end and the right end of the bottom of the mounting frame 1 are rotatably connected with the universal wheels 2, a control switch 3 is fixedly mounted below the front surface of the mounting frame 1, the left end and the right end of the mounting frame 1 are rotatably connected with a lower crank 4, an anti-skid plate 5 is embedded in the outer side of the bottom of the mounting frame 1, an outer frame 6 is fixedly mounted on the upper surface of the mounting frame 1, the front end and the rear end of the front surface and the back surface of the outer frame 6 are rotatably connected with a main crank 7, a protection plate 8 is fixedly mounted on one side of the main crank 7 close to the middle part of the outer frame 6, an embedding opening is arranged at the upper end and the lower end inside the protection plate 8, universal balls 9 are rotatably connected at the upper end and the lower end inside the outer frame 6, a hydraulic cylinder 10 is fixedly mounted at the bottom of the inner bottom of the outer frame 6, a bottom support plate 11 is fixedly mounted at the output end above the hydraulic cylinder 10 through a push rod, the middle part of the right side of the outer frame 6 is transversely and fixedly provided with a wing hydraulic push rod 12, and the output end of the left side of the wing hydraulic push rod 12 is fixedly connected with a top plate 13 through a push rod.

In this embodiment, the screw thread of 4 outer walls of lower crank is meshed with the inside screw thread of mounting bracket 1, and fixed connection between the bottom of lower crank 4 and the upper left side and the upper right side of antiskid ribbed tile 5, through rotating lower crank 4 when the device removes to the mounted position for lower crank 4 promotes antiskid ribbed tile 5 and moves down, makes antiskid ribbed tile 5 hug closely on ground, increases the effort between device and the ground, further improvement the stability of device.

In this embodiment, two guard plates 8 are the symmetry setting around the horizontal axis of outer frame 6, and the screw thread of 7 outer walls of main crank meshes with the screw thread of 6 inner walls of outer frame mutually, moves main crank 7 through twisting for main crank 7 promotes guard plate 8 and hugs closely the front and back end at the burglary-resisting door, fixes the front and back end of burglary-resisting door, and the device is at the removal in-process burglary-resisting door and drops.

In this embodiment, bottom sprag board 11 sets up the below between two guard plates 8, and the middle part of roof 13 all is in on the same horizontal plane with bottom sprag board 11's middle part, and pneumatic cylinder 10 accessible bottom sprag board 11 promotes the burglary-resisting door and slides from top to bottom, adjusts the mounting height of burglary-resisting door, and flank hydraulic pressure push rod 12 can promote the burglary-resisting door and move left for the burglary-resisting door removes to installation department, and the flexibility ratio is higher, and it is more convenient to use.

In this embodiment, the nesting port 801 of the protection plate 8 is nested outside the universal ball 9, the middle of the nesting port 801 and the middle of the universal ball 9 are both located on the same horizontal plane, when the protection plate 8 is not tightly attached to the front end and the rear end of the security door, the universal ball 9 can extend out of the nesting port 801 of the protection plate 8, and therefore the security door can be contacted with the universal ball 9 in the up-and-down moving process.

In this embodiment, the thickness of guard plate 8 is less than universal ball 9's thickness, and universal ball 9 stretches out from the nested mouth 801 of guard plate 8 for when guard plate 8 does not hug closely the burglary-resisting door front and back end, the burglary-resisting door reciprocates the in-process and can contact with universal ball 9, reduces the frictional force between burglary-resisting door and the guard plate 8, and the burglary-resisting door removes more smoothly.

In this embodiment, the flank hydraulic ram 12 and the hydraulic cylinder 10 are both connected with an external power supply through the control switch 3, so that the flank hydraulic ram 12 and the hydraulic cylinder 10 can be controlled independently through the control switch 3.

The working principle is as follows: make when the burglary-resisting door is placed on the inside bottom support plate 11 of device, through twisting main crank 7 of moving, make main crank 7 promote guard plate 8 and hug closely the front and back end at the burglary-resisting door, fix the front and back end of burglary-resisting door, prevent that the device from dropping at removal in-process burglary-resisting door, through rotating lower crank 4 when the device removes to the mounted position, make crank 4 promote antiskid ribbed tile 5 and move down, make antiskid ribbed tile 5 hug closely on ground, the effort between increasing device and the ground, further the stability of device has been improved, place when the installation in bottom support plate 11 top when the burglary-resisting door, pneumatic cylinder 10 accessible bottom support plate 11 promotes the burglary-resisting door and slides from top to bottom, the mounting height of adjustment burglary-resisting door, flank hydraulic push rod 12 can promote the burglary-resisting door and move left, make the burglary-resisting door remove to the installation department, the flexibility ratio is higher, and is more convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a burglary-resisting door location erection equipment, includes mounting bracket (1) and universal wheel (2), the left and right ends of mounting bracket (1) bottom all rotates and is connected with universal wheel (2), its characterized in that, the positive surface below fixed mounting of mounting bracket (1) has control switch (3), the left and right ends of mounting bracket (1) all rotates and is connected with lower crank (4), the bottom outside embedding of mounting bracket (1) is provided with antiskid ribbed tile (5), the upper surface fixed mounting of mounting bracket (1) has outer frame (6), the front and back end of the positive surface and the back of outer frame (6) all rotates and is connected with main crank (7), one side that main crank (7) are close to outer frame (6) middle part all fixed mounting has guard plate (8), the upper and lower extreme of guard plate (8) inside all opens and is provided with nested mouth (801), the upper and lower extreme of outer frame (6) inside all rotates and is connected with universal ball (9), the utility model discloses a hydraulic support frame, including outer frame (6), the inside bottom fixed mounting of outer frame (6) has pneumatic cylinder (10), the output of pneumatic cylinder (10) top has bottom sprag board (11) through push rod fixed mounting, the horizontal fixed mounting in right side middle part of outer frame (6) has flank hydraulic ram (12), the left output of flank hydraulic ram (12) passes through push rod fixedly connected with roof (13).

2. The positioning and mounting device for the anti-theft door according to claim 1, characterized in that the threads on the outer wall of the lower crank (4) are engaged with the threads inside the mounting frame (1), and the bottom end of the lower crank (4) is fixedly connected with the upper left and the upper right of the anti-skid plate (5).

3. The positioning and mounting device for the anti-theft door according to claim 1, characterized in that two said protection plates (8) are symmetrically arranged around the transverse central axis of the outer frame (6), the threads of the outer wall of the main crank (7) being engaged with the threads of the inner wall of the outer frame (6).

4. The positioning and mounting device for the anti-theft door according to claim 1, characterized in that the bottom support plate (11) is arranged below between two protection plates (8), and the middle part of the top plate (13) and the middle part of the bottom support plate (11) are on the same horizontal plane.

5. The positioning and mounting device for the anti-theft door according to claim 1, characterized in that the nesting opening (801) of the protection plate (8) is nested outside the universal ball (9), and the middle part of the nesting opening (801) and the middle part of the universal ball (9) are on the same horizontal plane.

6. The anti-theft door positioning and mounting device according to claim 1, characterized in that the thickness of the protection plate (8) is smaller than the thickness of the ball transfer (9), the ball transfer (9) protruding from the nesting mouth (801) of the protection plate (8).

7. The positioning and mounting device for the anti-theft door according to claim 1, characterized in that the wing hydraulic push rod (12) and the hydraulic cylinder (10) are electrically connected with an external power supply independently through a control switch (3).