CN220481543U - Door frame installation positioning device - Google Patents
Door frame installation positioning device Download PDFInfo
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- CN220481543U CN220481543U CN202322116616.2U CN202322116616U CN220481543U CN 220481543 U CN220481543 U CN 220481543U CN 202322116616 U CN202322116616 U CN 202322116616U CN 220481543 U CN220481543 U CN 220481543U
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- door frame
- sliding block
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- regulating
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a door frame installation positioning device, which relates to the technical field of door frame installation and comprises a moving mechanism, a regulating mechanism and a clamping mechanism. The moving mechanism comprises an assembling box and an inverted U-shaped frame, and four wheels are arranged at the bottom of the assembling box; the regulating mechanism comprises a telescopic component, a sliding block, a vertical plate, a regulating plate and a horizontal plate which are all arranged at the top of the inverted U-shaped frame, the telescopic component is connected with the sliding block, one side of the sliding block is in sliding fit with the vertical plate, the front end of the sliding block is provided with a first inclined plane, the bottom of the regulating plate is in sliding fit with the horizontal plate, the regulating plate is in an isosceles trapezoid shape, and the lower bottom of the regulating plate is provided with a second inclined plane which is matched with the first inclined plane; the clamping mechanism comprises a spring and two symmetrical V-shaped clamping plates, the included angle of each V-shaped clamping plate is rotationally connected to the corresponding support, the support is arranged on the inverted U-shaped frame, rotating wheels are respectively arranged at two ends of each V-shaped clamping plate, the rotating wheels at one end are abutted against the waist of the corresponding regulating plate, and the ends of the two V-shaped clamping plates are connected through the spring. This scheme can fix the door frame before the installation forked tail silk.
Description
Technical Field
The utility model relates to the technical field of door frame installation, in particular to a door frame installation positioning device.
Background
The automatic airtight door is widely applied to places such as hospitals, purifying workshops, beauty parlors and the like, and the main structure of the automatic airtight door comprises three frames, a track, a door plate and accessories, wherein the three frames comprise two vertical frames and an upper frame. When three frames are installed on site, firstly, one vertical frame is straightened by a level meter, and after the vertical frame is vertical to the ground, the vertical frame is fixed on a wall body by a plurality of dovetail wires; then one end of the upper frame is assembled on the top of the vertical frame, and the top of the other vertical frame is assembled with the other end of the upper frame; and (3) straightening the other vertical frame by using a level gauge, and fixing the other vertical frame on the wall body by using a plurality of dovetail wires. In the process of installing a frame, the following problems exist: after the vertical frame is straightened, one person is required to press and keep the vertical frame fixed, and the other person holds the pneumatic screwdriver to drill holes on the wall body and install the dovetail wire, but in the process of drilling holes on the wall body, the pneumatic screwdriver can tremble, so that a worker needs to press the vertical frame with increased force, or the fixing of the vertical frame cannot be kept due to insufficient strength of the worker.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the door frame installation positioning device which can fix the door frame before installing the dovetail wires.
In order to achieve the object of the utility model, the following scheme is adopted:
a door frame installation positioning device comprises a moving mechanism, a regulating mechanism and a clamping mechanism.
The moving mechanism comprises an assembly box and an inverted U-shaped frame arranged at the top of the assembly box, four wheels are arranged at the bottom of the assembly box, locking pieces are arranged on the wheels, and balancing weights are arranged in the assembly box;
the regulating mechanism comprises a telescopic component, a sliding block, a vertical plate, a regulating plate and a horizontal plate which are all arranged at the top of the inverted U-shaped frame, the telescopic component is connected with the sliding block, one side of the sliding block is in sliding fit with the vertical plate, the front end of the sliding block in the moving direction is set to be a first inclined plane, the bottom of the regulating plate is in sliding fit with the horizontal plate, the sliding block and the moving direction of the regulating plate are vertical, the regulating plate is in an isosceles trapezoid shape, and a second inclined plane matched with the first inclined plane is arranged at the lower bottom of the regulating plate;
the fixture includes spring and two symmetrical V type splint, and the contained angle department of V type splint is the obtuse angle, and the contained angle department rotation of V type splint is connected in the support, and the support is located and is fallen U type frame top, and V type splint both ends are equipped with the rotation wheel respectively, and the rotation wheel butt of one end corresponds the waist of regulation and control board, and this one end of two V type splint passes through spring coupling, and the rotation wheel of the other end is used for centre gripping door frame.
Further, a supporting plate is arranged on one side of the inverted U-shaped frame, and the regulating mechanism is arranged on the supporting plate.
Further, the other side of the inverted U-shaped frame is provided with a limiting block, the limiting block is located on the symmetrical shafts of the two V-shaped clamping plates, the outer wall of the limiting block is provided with a first limiting groove, and the first limiting groove is used for being matched with the door frame.
Further, one side of the assembly box is provided with a second limiting groove, and the first limiting groove and the second limiting groove are positioned on the same vertical line and have the same size.
The utility model has the beneficial effects that: under the condition that the installation of the dovetail wires is not affected, the door frame can be fixed, the labor intensity that workers need to press the door frame hard in the process of installing the dovetail wires is reduced, and the risk that the door frame is displaced in the process of installing the dovetail wires can be reduced.
Drawings
FIG. 1 is a block diagram of an embodiment of a mounting and positioning device moving to a jamb;
FIG. 2 is a top view of an embodiment of a mounting and positioning device;
FIG. 3 is a left side view of an embodiment of the installation positioning device;
fig. 4 is a structural diagram of an installation positioning device according to an embodiment.
Detailed Description
As shown in fig. 1, the present embodiment provides a door frame mounting and positioning device for fixing a door frame, which comprises a moving mechanism 1, a regulating mechanism 2 and a clamping mechanism 3.
Specifically, the moving mechanism 1 comprises an assembly box 11 and an inverted U-shaped frame 12, the inverted U-shaped frame 12 is arranged at the top of the assembly box 11, connecting lines of two side branches of the inverted U-shaped frame 12 are parallel to the long axis direction of the assembly box 11, four wheels are arranged at the bottom of the assembly box 11 and are provided with locking pieces, the locking pieces can lock the wheels, a cover plate is arranged at the top of the assembly box 11, the cover plate is opened, and a balancing weight is arranged in the assembly box 11, so that the stability of the moving mechanism 1 is improved.
Specifically, as shown in fig. 1 and 2, the regulating mechanism 2 is arranged at the top of the inverted U-shaped frame 12, and comprises a telescopic component 21, a sliding block 22, a vertical plate 23, a regulating plate 24 and a horizontal plate 25, wherein the vertical plate 23 and the horizontal plate 25 are vertical, the long axis direction of the vertical plate 23 is parallel to the long axis direction of the assembly box 11, a first T-shaped groove is formed in the direction of the vertical plate 23 towards the horizontal plate 25, the sliding block 22 is connected to the movable end of the telescopic component 21, one side of the sliding block 22 is slidably matched with the first T-shaped groove through the first T-shaped block, the front end of the sliding block 22 in the moving direction is provided with a first inclined surface, the top of the horizontal plate 25 is provided with a second T-shaped groove, the bottom of the regulating plate 24 is slidably matched with the second T-shaped groove through the second T-shaped block, the sliding block 22 and the moving direction of the regulating plate 24 is vertical, the regulating plate 24 is isosceles trapezoid, and the lower bottom of the regulating plate 24 is provided with a second inclined surface matched with the first inclined surface.
Specifically, as shown in fig. 1 and 2, the clamping mechanism 3 includes a spring 31 and two symmetrical V-shaped clamping plates 32, the inner included angles of the V-shaped clamping plates 32 are obtuse angles, the inner included angles of the two V-shaped clamping plates 32 are relatively arranged, the included angle of the V-shaped clamping plates 32 is rotationally connected to a bracket 33, the bracket 33 is arranged at the top of the inverted U-shaped frame 12, two ends of the V-shaped clamping plates 32 are respectively provided with a rotating wheel, one end of each V-shaped clamping plate 32 is abutted against the waist of the corresponding regulating plate 24, the ends of the two V-shaped clamping plates 32 are connected through the spring 31, and the rotating wheels at the other ends of the V-shaped clamping plates 32 are used for clamping the door jambs.
The principle is as follows: straightening one door frame by using a level meter, and moving the installation positioning device to the door frame; the telescopic assembly 21 may be a telescopic rod driven by a cylinder, an oil cylinder or a hydraulic pressure, and in the view of fig. 2, for convenience of description, four directions are respectively called left and right, up and down, when the telescopic assembly 21 moves the sliding block 22 rightward, the sliding block 22 can cause the regulating plate 24 to move upward because the first inclined surface is matched with the second inclined surface; because the rotating wheel at one end of the V-shaped clamping plate 32 is abutted against the waist of the regulating plate 24, the upward movement of the regulating plate 24 can enlarge the distance between the two ends of the V-shaped clamping plates 32, and simultaneously reduce the distance between the other ends of the two V-shaped clamping plates 32, thereby achieving the purpose of clamping and fixing the door frame; the door frame is equipped with a plurality of mounting holes in vertical direction, and the staff begins to install the dovetailed silk, is fixed in the wall body with the door frame through the dovetailed silk. The door frame can be initially fixed by using the installation positioning device of the embodiment, so that displacement of the door frame in the process of installing the dovetail wires is avoided.
After the dovetail wire is installed, the telescopic assembly 21 moves the sliding block 22 leftwards to enable the regulating plate 24 to lose extrusion of the sliding block 22, meanwhile, the end, connected with the spring 31, of the two V-shaped clamping plates 32 is gathered under the action of shrinkage force of the spring 31, the regulating plate 24 is further driven to move towards the vertical plate 23, the distance between the other ends of the two V-shaped clamping plates 32 is increased, and accordingly the door jamb is loosened.
In order to avoid the process of installing the dovetail wires in the later stage of the door frame due to excessive influence of the moving mechanism 1, the width of the inverted U-shaped frame 12 in the moving direction of the regulating and controlling plate 24 is 10 cm-15 cm, a supporting plate 121 is arranged on one side of the inverted U-shaped frame 12, and the regulating and controlling mechanism 2 is arranged on the supporting plate 121.
In order to quickly move the installation positioning device to a preset point, and also to increase stability when the door frame is fixed, as shown in fig. 3 and 4, a limiting block 122 is arranged on the other side of the inverted U-shaped frame 12, the limiting block 122 is positioned on the symmetry axes of the two V-shaped clamping plates 32, and a first limiting groove 123 is formed in the outer wall of the limiting block 122; the assembly case 11 one side is equipped with second spacing groove 111, and first spacing groove 123, second spacing groove 111 are located same vertical line, and the size is the same, and both are used for matching the door frame.
The using method is as follows: after the door frame is straightened, the installation positioning device is moved to the door frame, the first limiting groove 123 and the second limiting groove 111 are matched with the door frame, and then the wheels are locked by the locking piece; starting the telescopic assembly 21, and clamping and fixing the door frame by using two V-shaped clamping plates 32; the staff installs the dovetails and is fixed in the wall body with the door frame.
The above embodiments are merely for illustrating the technical ideas and features of the present utility model, and are not meant to be exclusive or limiting. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.
Claims (4)
1. A door jamb mounting and positioning device, comprising:
the moving mechanism (1) comprises an assembly box (11) and an inverted U-shaped frame (12) arranged at the top of the assembly box, four wheels are arranged at the bottom of the assembly box (11), locking pieces are arranged on the wheels, and a balancing weight is arranged in the assembly box (11);
the regulating mechanism (2) comprises a telescopic component (21), a sliding block (22), a vertical plate (23), a regulating plate (24) and a horizontal plate (25) which are all arranged at the top of the inverted U-shaped frame (12), wherein the telescopic component (21) is connected with the sliding block (22), one side of the sliding block (22) is in sliding fit with the vertical plate (23), the front end of the sliding block (22) in the moving direction is set to be a first inclined plane, the bottom of the regulating plate (24) is in sliding fit with the horizontal plate (25), the sliding block (22) and the moving direction of the regulating plate (24) are vertical, the regulating plate (24) is in an isosceles trapezoid shape, and a second inclined plane matched with the first inclined plane is arranged at the lower bottom of the regulating plate;
clamping mechanism (3), including spring (31) and two symmetrical V type splint (32), the contained angle department of V type splint (32) is obtuse angle, and the contained angle department rotation of V type splint (32) is connected in support (33), and inverted U type frame (12) top is located to support (33), and V type splint (32) both ends are equipped with the rotation wheel respectively, and the waist of regulation and control board (24) is corresponded in the rotation wheel butt of one end, and this end of two V type splint (32) is connected through spring (31), and the rotation wheel of the other end is used for centre gripping door frame.
2. The door frame mounting and positioning device according to claim 1, wherein a supporting plate (121) is arranged on one side of the inverted U-shaped frame (12), and the regulating mechanism (2) is arranged on the supporting plate (121).
3. The door frame installation positioning device according to claim 2, wherein a limiting block (122) is arranged on the other side of the inverted U-shaped frame (12), the limiting block (122) is located on the symmetrical axis of the two V-shaped clamping plates (32), a first limiting groove (123) is formed in the outer wall of the limiting block (122), and the first limiting groove (123) is used for matching the door frame.
4. A door jamb mounting and positioning device according to claim 3, wherein a second limit groove (111) is provided on one side of the assembly box (11), and the first limit groove (123) and the second limit groove (111) are located on the same vertical line and have the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116616.2U CN220481543U (en) | 2023-08-08 | 2023-08-08 | Door frame installation positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116616.2U CN220481543U (en) | 2023-08-08 | 2023-08-08 | Door frame installation positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220481543U true CN220481543U (en) | 2024-02-13 |
Family
ID=89828034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116616.2U Active CN220481543U (en) | 2023-08-08 | 2023-08-08 | Door frame installation positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220481543U (en) |
-
2023
- 2023-08-08 CN CN202322116616.2U patent/CN220481543U/en active Active
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