CN210918672U

CN210918672U - Extrusion type door frame with detachable steel pipe

Info

Publication number: CN210918672U
Application number: CN201921352012.5U
Authority: CN
Inventors: 李牧
Original assignee: Gonghe Jiayuan Jilin Equipment Technology Co ltd
Current assignee: Gonghe Jiayuan Jilin Equipment Technology Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-07-03
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a can dismantle extrusion formula door frame of steel pipe, which comprises a vertical plate, the riser is provided with two, two the butt joint has first diaphragm between the upper end of riser, the inner wall at first spout is all imbedded at both ends about first diaphragm, first spout is seted up in one side that the riser is close to first diaphragm, through first fixing bolt fixed connection between first diaphragm and the riser, the inner wall butt joint of first spout has the second diaphragm, all threaded connection have the second fixing bolt at the both ends of second diaphragm, first spring has all been cup jointed to the outer wall of second fixing bolt, the upper end of first spring all with second diaphragm lower extreme fixed connection. The utility model discloses a be provided with second fixing bolt, dismantle whole steel pipe from the upper end of door frame, can avoid damaging the back when the steel pipe, dismantle the problem that can only maintain with whole door frame, made things convenient for the dismantlement to the steel pipe, reduced the cost of maintenance, still improved the life-span of wall body simultaneously.

Description

Extrusion type door frame with detachable steel pipe

Technical Field

The utility model relates to a door frame technical field specifically is a can dismantle extrusion formula door frame of steel pipe.

Background

Traditional door frame is after installing, though the steel pipe of door frame upper end is fixed very firm, but the steel pipe in case damages, must dismantle whole frame during the maintenance, just can dismantle the steel pipe and get off and maintain, because fix through foamed glue and stationary blade between door frame and the wall body, so can cause the damage to the wall body when dismantling the door frame, the inconvenience of ten minutes, consequently need an urgent need to dismantle the extrusion formula door frame of steel pipe and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle extrusion formula door frame of steel pipe to in case damage is put forward to the steel pipe in solving above-mentioned background art, must dismantle whole frame, could maintain very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the extrusion type door frame comprises two vertical plates, wherein a first transverse plate is abutted between the upper ends of the two vertical plates, the left end and the right end of the first transverse plate are embedded in the inner wall of a first sliding groove, the first sliding groove is formed in one side, close to the first transverse plate, of the vertical plate, the first transverse plate is fixedly connected with the vertical plates through first fixing bolts, a second transverse plate is abutted against the inner wall of the first sliding groove, second fixing bolts are in threaded connection with the two ends of the second transverse plate, first springs are sleeved on the outer walls of the second fixing bolts, the upper ends of the first springs are fixedly connected with the lower ends of the second transverse plate, the upper ends of the second fixing bolts are fixedly mounted on the inner wall of a second sliding groove formed in the lower end of the first transverse plate through bearings, first clamping grooves are uniformly formed in the lower end of the second transverse plate, and steel pipes are inlaid in the inner walls of the first clamping grooves, the other end of steel pipe all imbeds the inner wall at the second draw-in groove, the upper end at the third diaphragm is all seted up to the second draw-in groove, the both ends of third diaphragm are all through third fixing bolt and riser fixed connection, two fixedly connected with bottom plate between the lower extreme of riser.

Preferably, the first clamping groove and the second clamping groove have the same size, and the maximum distance from the first clamping groove to the second clamping groove is greater than the distance from the upper end to the lower end of the steel pipe.

Preferably, the third spout has been seted up to the upper end inner wall of bottom plate, the spacing groove has all been seted up to both sides around the bottom plate, the inner wall of spacing groove passes through second spring and stopper fixed connection, the one end fixed mounting that the bottom plate was kept away from to the stopper has the movable block.

Preferably, the part of the movable block extending out of the inner wall of the limit groove is inclined, and the inclination degree of the movable block is the same as the inclination degree of the upper end of the outer wall of the bottom plate.

Preferably, the lower end of the movable block is provided with a groove, and the distance between the front end and the rear end of the groove is equal to the distance between the right end of the limiting block and the bottom of the groove.

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

1. this can dismantle extrusion formula door frame of steel pipe through being provided with second fixing bolt, rotates second fixing bolt. Make second fixing bolt drive second diaphragm upwards slide, thereby make the steel pipe break away from the inner wall of first draw-in groove, then upwards stimulate the steel pipe, take the lower extreme of steel pipe out from the inner wall of second draw-in groove, dismantle whole steel pipe from the upper end of door frame, can avoid damaging the back when the steel pipe, need dismantle the problem that can only maintain with whole door frame, made things convenient for the dismantlement to the steel pipe, the cost of maintenance has been reduced, the life of door frame is improved, the problem of damage to the wall body when can also avoid dismantling whole door frame simultaneously, the life-span of wall body has been improved.

2. This can dismantle extrusion formula door frame of steel pipe simultaneously, through setting up the movable block, can be when walking about, the foot strikes the movable block, make the movable block transmit the power for the stopper, the stopper will transmit the power for the second spring, make the second spring take place elastic deformation, turn into elastic potential energy with power, thereby the outer wall of foot direct impact bottom plate has been avoided, it takes place deformation to cause bottom plate upper end third spout, thereby make the door at the inconvenient problem of third spout inner wall slip, the life of door frame has been improved, some inconvenient people that need sit the wheelchair of moving can also be avoided to the movable block simultaneously, it needs to lift the wheelchair and come the problem that just can advance to advance, the business turn over has been made things convenient for.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic side view of the partial structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a vertical plate; 2. a first transverse plate; 3. a first fixing bolt; 4. a first chute; 5. a second transverse plate; 6. a first spring; 7. a second fixing bolt; 8. a second chute; 9. a first card slot; 10. a steel pipe; 11. a third transverse plate; 12. a second card slot; 13. a third fixing bolt; 14. a base plate; 15. a third chute; 16. a limiting groove; 17. a second spring; 18. a limiting block; 19. a movable block.

The specific implementation mode is as follows:

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 an embodiment: the utility model provides a can dismantle extrusion formula door frame of steel pipe, including riser 1, riser 1 is provided with two, the butt joint has first diaphragm 2 between the upper end of two risers 1, both ends all imbed the inner wall at first spout 4 about first diaphragm 2, first spout 4 is seted up in the one side that riser 1 is close to first diaphragm 2, through 3 fixed connection of first fixing bolt between first diaphragm 2 and the riser 1, the inner wall butt joint of first spout 4 has second diaphragm 5, all threaded connection has second fixing bolt 7 at the both ends of second diaphragm 5, first spring 6 has all been cup jointed to the outer wall of second fixing bolt 7, the upper end of first spring 6 all with 5 lower extreme fixed connection of second diaphragm, 8 inner walls of second spout that the lower extreme of first diaphragm 2 was seted up is all installed through bearing fixed to the upper end of second fixing bolt 7, first draw-in groove 9 has evenly been seted up to the lower extreme of second diaphragm 5.

The first clamping groove 9 and the second clamping groove 12 have the same size, the maximum distance from the first clamping groove 9 to the second clamping groove 12 is larger than the distance from the upper end to the lower end of the steel pipe 10, the second transverse plate 5 can slide upwards after the second fixing bolt 7 is rotated, so that the steel pipe 10 can be pulled out from between the first clamping groove 9 and the second clamping groove 12 for maintenance, the problem that the whole door frame needs to be disassembled to be maintained after the steel pipe 10 is damaged can be avoided, the disassembly of the steel pipe 10 is facilitated, the maintenance cost is reduced, the service life of the door frame is prolonged, the problem that the wall body is damaged when the whole door frame is disassembled can also be avoided, the service life of the wall body is prolonged, the steel pipe 10 is inlaid in the inner wall of the first clamping groove 9, the other end of the steel pipe 10 is all embedded in the inner wall of the second clamping groove 12, the second clamping groove 12 is all arranged at the upper end of the third transverse plate 11, and the two ends of the third transverse plate 11 are fixedly connected with, a bottom plate 14 is fixedly connected between the lower ends of the two vertical plates 1.

Third spout 15 has been seted up to the upper end inner wall of bottom plate 14, spacing groove 16 has all been seted up to both sides around bottom plate 14, second spring 17 and stopper 18 fixed connection are passed through to the inner wall of spacing groove 16, stopper 18 keeps away from the one end fixed mounting of bottom plate 14 has movable block 19, can be when the foot strikes movable block 19, make movable block 19 transmit power for stopper 18, stopper 18 transmits power for second spring 17, make second spring 17 turn into elastic potential energy with partly power, can also make movable block 19 slide to bottom plate 14 simultaneously, thereby convert partly kinetic energy into, thereby avoided the outer wall that the foot directly struck bottom plate 14, cause bottom plate 14 upper end third spout 15 to take place deformation, thereby make the inconvenient problem of door at the 15 inner walls of third spout slide, the life of door frame has been improved.

The part that the movable block 19 stretches out the 16 inner walls of spacing groove sets up to the slope form, and the slope degree of movable block 19 is the same with the slope degree of bottom plate 14 outer wall upper end, can avoid some inconvenient people that need sit the wheelchair of moving, advance the problem that the door need lift the wheelchair and just can pass in and out, the business turn over has been made things convenient for, the recess has been seted up to the lower extreme of movable block 19, and the distance at both ends equals the distance of stopper 18 right-hand member to tank bottom around the recess, can make when striking movable block 19, movable block 19 can slide, thereby turn into kinetic energy with power, the outer wall of bottom plate 14 has been avoided the direct striking of foot, cause bottom plate 14 upper end third spout 15 to take place deformation, thereby make the door at the inconvenient problem of the 15 inner walls slip of third spout.

The working principle is as follows: when the steel pipe 10 damages, at first rotate the second fixing bolt 7 of the lower extreme of second diaphragm 5 both sides for second fixing bolt 7 drives third spout 15 and upwards slides at the inner wall of first spout 4, make the upper end of steel pipe 10 break away from the inner wall of first draw-in groove 9, then upwards extract steel pipe 10, make the lower extreme of steel pipe 10 break away from the inner wall of second draw-in groove 12, dismantle steel pipe 10 at last, maintain and change, repeat above-mentioned operation and install new steel pipe 10 on the door frame.

When the foot strikes the lower extreme of door frame, at first the foot is kicked the surface of movable block 19, then movable block 19 will do all can and transmit stopper 18, stopper 18 will do all can and transmit second spring 17, make second spring 17 take place elastic deformation, convert partly power into elastic potential energy, simultaneously because second spring 17 contracts, make movable block 19 slide to bottom plate 14's direction, thereby convert partly power into movable block 19's kinetic energy, thereby make only a small part of impact force of foot and the production of movable block 19 transmit on bottom plate 14, can be very big avoid the damage of bottom plate 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can dismantle extrusion formula door frame of steel pipe, includes riser (1), its characterized in that: the two vertical plates (1) are arranged, a first transverse plate (2) is connected between the upper ends of the two vertical plates (1) in a butt mode, the left end and the right end of the first transverse plate (2) are embedded into the inner wall of a first sliding groove (4), the first sliding groove (4) is arranged on one side, close to the first transverse plate (2), of the vertical plate (1), the first transverse plate (2) is fixedly connected with the vertical plates (1) through first fixing bolts (3), the inner wall of the first sliding groove (4) is connected with a second transverse plate (5) in a butt mode, the two ends of the second transverse plate (5) are in threaded connection with second fixing bolts (7), first springs (6) are sleeved on the outer walls of the second fixing bolts (7), the upper ends of the first springs (6) are fixedly connected with the lower ends of the second transverse plate (5), the upper ends of the second fixing bolts (7) are fixedly installed on the inner wall of a second sliding groove (8) arranged at the lower end of the first transverse plate (2) through bearings, first draw-in groove (9) have evenly been seted up to the lower extreme of second diaphragm (5), the inner wall of first draw-in groove (9) has all been inlayed and has been had steel pipe (10), the other end of steel pipe (10) all imbeds the inner wall at second draw-in groove (12), the upper end at third diaphragm (11) is all seted up in second draw-in groove (12), the both ends of third diaphragm (11) are all through third fixing bolt (13) and riser (1) fixed connection, two fixedly connected with bottom plate (14) between the lower extreme of riser (1).

2. The extrusion type door frame of the detachable steel pipe as claimed in claim 1, wherein: the first clamping groove (9) and the second clamping groove (12) are the same in size, and the maximum distance from the first clamping groove (9) to the second clamping groove (12) is larger than the distance from the upper end to the lower end of the steel pipe (10).

3. The extrusion type door frame of the detachable steel pipe as claimed in claim 1, wherein: third spout (15) have been seted up to the upper end inner wall of bottom plate (14), spacing groove (16) have all been seted up to the front and back both sides of bottom plate (14), the inner wall of spacing groove (16) passes through second spring (17) and stopper (18) fixed connection, the one end fixed mounting that bottom plate (14) were kept away from in stopper (18) has movable block (19).

4. The extrusion type door frame of the detachable steel pipe as claimed in claim 3, wherein: the part of the movable block (19) extending out of the inner wall of the limit groove (16) is inclined, and the inclination degree of the movable block (19) is the same as the inclination degree of the upper end of the outer wall of the bottom plate (14).

5. The extrusion type door frame of the detachable steel pipe as claimed in claim 3, wherein: the lower end of the movable block (19) is provided with a groove, and the distance between the front end and the rear end of the groove is equal to the distance between the right end of the limiting block (18) and the bottom of the groove.