CN219197082U

CN219197082U - Deformation-preventing door frame lower sill reinforcing rib

Info

Publication number: CN219197082U
Application number: CN202223538870.3U
Authority: CN
Inventors: 王梓童; 马杰
Original assignee: Xinjiang Lianhui Shenghua Door Manufacturing Co ltd
Current assignee: Xinjiang Lianhui Shenghua Door Manufacturing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of door frames, in particular to an anti-deformation door frame lower sill reinforcing rib, which comprises a base, wherein reinforcing plates are fixedly connected to two sides of the top of the base, the number of the reinforcing plates is multiple, a containing groove is formed in the top of the base, a positioning groove is formed in the top of the base, the positioning groove is positioned in the containing groove, mounting plates are fixedly connected to two sides of the base, mounting holes are formed in the top of the mounting plates, channel steel is arranged in the containing groove, a steel cover is placed at the top of the channel steel, a positioning plate is fixedly connected to the bottom of the channel steel, and the positioning plate is inserted into the positioning groove; can fix the channel-section steel with dismantling through fixed establishment to can conveniently change and maintain the channel-section steel, convenient operation is swift, through preapring for an unfavorable turn of events mechanism, can prevent that the channel-section steel from receiving the extrusion and warp, improved the life of channel-section steel.

Description

Deformation-preventing door frame lower sill reinforcing rib

Technical Field

The utility model relates to the technical field of door frames, in particular to an anti-deformation door frame lower sill reinforcing rib.

Background

The door pocket is one of main contents of home decoration, and is also connected with the closing port, so that the process is more perfect. The door pocket can also repair the defects of incomplete sealing, ventilation and air leakage of doors and window frames in the decoration process. The door pocket that modern vast majority family all used is the supporting installation simultaneously when purchasing the finished wood door, has decided the individual character of house ornamentation to a certain extent, and the shape of preapring for an unfavorable turn of events door frame adopts sheet steel stamping forming or roll forming, and the door frame is the slot shape, and the one side of preapring for an unfavorable turn of events door frame lower bank is uncovered and is equipped with tang structure, in order to increase the intensity and the life of door frame, sets up deep floor in the position of door frame lower bank.

The existing deformation-preventing door frame lower sill reinforcing ribs are easy to wear due to the fact that the lower sill is frequently trampled, the strength of the lower sill reinforcing ribs is low, the lower sill reinforcing ribs are easy to damage, and when the lower sill is damaged, the lower sill reinforcing ribs cannot be replaced and maintained; therefore, a deformation-preventing door frame lower sill reinforcing rib is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the problems that the lower sill is frequently trampled, so that the lower sill is easy to wear, the strength of the lower sill reinforcing rib is low, the lower sill is easy to damage, and replacement and maintenance cannot be carried out on the lower sill when the lower sill is damaged are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a deformation-preventing door frame lower sill reinforcing rib, which comprises a base, wherein reinforcing plates are fixedly connected to two sides of the top of the base, the number of the reinforcing plates is multiple, a containing groove is formed in the top of the base, a positioning groove is formed in the top of the base, the positioning groove is located in the containing groove, mounting plates are fixedly connected to two sides of the base, mounting holes are formed in the top of the mounting plates, channel steel is arranged in the containing groove, a steel cover is placed at the top of the channel steel, a positioning plate is fixedly connected to the bottom of the channel steel, the positioning plates are inserted into the inside of the positioning groove, fixing mechanisms are jointly arranged between the two sides of the base and the positioning plates, the steel groove can be fixed in the inside of the containing groove through the fixing mechanisms, the steel groove can be replaced, the strength of the lower sill of the door frame is guaranteed, the strength of the steel groove can be enhanced through the deformation-preventing mechanisms, the service life of the steel groove can be prolonged, the positioning plates at the bottom of the steel groove are inserted into the positioning groove in the containing groove, and then the positioning plate can be placed in the containing groove through the proper position of the base, and the base can be conveniently mounted on the base through the mounting plates.

Preferably, the inside both sides fixedly connected with fixed plate of channel-section steel, all be provided with the anti-deformation mechanism between the inside both sides of channel-section steel and the inboard of fixed plate.

Preferably, the deformation preventing mechanism comprises a plurality of mounting grooves formed in the inner surface of the channel steel.

Preferably, the installation piece has been placed to the inside of mounting groove, common threaded connection has the bolt between the inner wall of both sides and the mounting groove of installation piece, common fixedly connected with arc pole between two adjacent installation pieces, when the channel-section steel received external pressure, because the installation piece passes through to be connected between bolt and the channel-section steel, and then the force that the channel-section steel received can disperse for arc pole part, and then can share the force that the channel-section steel received through the arc pole to the pressure that receives on making the channel-section steel reduces, and then can play the effect of protection channel-section steel, thereby can prevent that the channel-section steel from receiving the extrusion and warp, improved the life of channel-section steel.

Preferably, the fixing mechanism comprises a cavity, the cavity is formed in the base, a sliding plate is connected in the cavity in a sliding mode, and clamping rods are fixedly connected to two sides of the sliding plate.

Preferably, the draw-in groove has been seted up on the surface of locating plate, the inner wall of cavity is passed to the one end of draw-in lever and extends to the inside of draw-in groove, the other end of draw-in lever passes the inner wall of cavity and fixedly connected with handle, one side elastic connection of slide has the spring, the outside of draw-in lever is located to the spring housing, can fix the channel-section steel through fixed establishment and dismantle, during the installation, insert the locating plate of channel-section steel bottom in the constant head tank, then, peg graft the one end of draw-in lever and draw-in groove, support tight effect through the spring for carry out the joint between draw-in lever and the draw-in groove, and then can fix between steel groove and the base, during the dismantlement, outwards stimulate the draw-in lever through the handle, make break away from between draw-in lever and the draw-in groove, then break away from between locating plate and the constant head tank with the channel-section steel bottom, and base between can dismantle and the base through fixed establishment, dismantle and install between channel-section steel and the base, thereby can conveniently change channel-section steel and maintenance, convenient operation is swift.

The utility model has the advantages that:

1. according to the utility model, the channel steel can be fixed and detached through the fixing mechanism, the locating plate at the bottom of the channel steel is inserted into the locating groove during installation, then one end of the clamping rod is inserted into the clamping groove, the clamping rod is clamped with the clamping groove through the abutting action of the spring, and then the steel groove and the base can be fixed.

2. According to the utility model, through the deformation prevention mechanism, when the channel steel is subjected to external pressure, the mounting blocks are connected with the channel steel through the bolts, so that the force applied to the channel steel can be dispersed to one part of the arc-shaped rod, and the force applied to the channel steel can be shared through the arc-shaped rod, so that the pressure applied to the channel steel is reduced, the channel steel can be protected, the channel steel can be prevented from being deformed due to extrusion, and the service life of the channel steel is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall disassembled structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the steel tank of the utility model;

FIG. 4 is a schematic view of the structure of the deformation preventing mechanism of the present utility model;

fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a base; 2. a reinforcing plate; 3. a receiving groove; 4. a positioning groove; 5. a mounting plate; 6. a mounting hole; 7. channel steel; 8. a steel cover; 9. a positioning plate; 10. a fixing mechanism; 101. a cavity; 102. a slide plate; 103. a clamping rod; 104. a clamping groove; 105. a handle; 106. a spring; 11. a fixing plate; 12. an anti-deformation mechanism; 121. a mounting groove; 122. a mounting block; 123. a bolt; 124. an arc-shaped rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, a deformation-preventing door frame lower sill reinforcing rib comprises a base 1, the top both sides fixedly connected with reinforcing plate 2 of base 1, the quantity of reinforcing plate 2 sets up to a plurality of, holding tank 3 has been seted up at the top of base 1, holding tank 4 is located the inside of holding tank 3, the both sides fixedly connected with mounting panel 5 of base 1, mounting hole 6 has been seted up at the top of mounting panel 5, the inside of holding tank 3 is provided with channel-section steel 7, steel lid 8 has been placed at the top of channel-section steel 7, the bottom fixedly connected with locating plate 9 of channel-section steel 7, peg graft in the inside of holding tank 4, be provided with fixed establishment 10 jointly between the both sides of base 1 and the locating plate 9, can fix the inside at holding tank 3 through fixed establishment 10, and can change the holding tank, the intensity of lower sill, can strengthen the holding tank intensity through deformation-preventing mechanism 12 and prevent to warp, thereby can improve the life of holding tank, insert the locating plate 9 of holding tank bottom to holding tank 3 into holding tank 4, the inside can be placed at the inside of base 1 through the base 1 at the inside of holding tank 4, can be fixed at the base 1 through the proper position of the base 1, and can be fixed to the base 1.

Wherein, the inside both sides fixedly connected with fixed plate 11 of channel-section steel 7, all be provided with between the inside both sides of channel-section steel 7 and the inboard of fixed plate 11 and prevent deformation mechanism 12.

Wherein, the installation piece 122 has been placed to the inside of mounting groove 121, common threaded connection has bolt 123 between the both sides of installation piece 122 and the inner wall of mounting groove 121, common fixedly connected with arc pole 124 between two adjacent installation pieces 122, when channel-section steel 7 received external pressure, because install the piece 122 and receive between bolt 123 and the channel-section steel 7 and be connected, and then the force that channel-section steel 7 received can scatter for arc pole 124 partly, and then can share the force that channel-section steel 7 received through arc pole 124, thereby the pressure that receives on making channel-section steel 7 reduces, and then can play the effect of protection channel-section steel 7, thereby can prevent that channel-section steel 7 from receiving the extrusion and warp, channel-section steel 7's life has been improved.

The fixing mechanism 10 includes a cavity 101, the cavity 101 is formed in the base 1, a sliding plate 102 is slidably connected in the cavity 101, and clamping rods 103 are fixedly connected to two sides of the sliding plate 102.

Wherein draw-in groove 104 has been seted up on the surface of locating plate 9, the inner wall that cavity 101 was passed to the one end of draw-in lever 103 and extend to the inside of draw-in groove 104, the other end of draw-in lever 103 passes the inner wall of cavity 101 and fixedly connected with handle 105, one side elastic connection of slide 102 has spring 106, the outside of draw-in lever 103 is located to spring 106 cover, can fix channel-section steel 7 through fixed establishment 10 and dismantle, during the installation, insert the locating plate 9 of channel-section steel 7 bottom in constant head tank 4, then, peg graft the one end of draw-in lever 103 and draw-in groove 104, through the tight effect of spring 106 for carry out the joint between draw-in lever 103 and the draw-in groove 104, and then can fix between steel groove and the base 1, during the dismantlement, outwards pulling draw-in lever 103 through handle 105 makes break away from between draw-in lever 103 and the draw-in groove 104, then break away from between locating plate 9 with channel-section steel 7 bottom and constant head tank 4, and then can dismantle between channel-section steel 7 and the base 1, can dismantle and install between channel-section steel 7 and the base 1 through fixed establishment 10, thereby can be convenient and easy to operate 7.

Working principle: the steel groove can be fixed in the accommodating groove 3 through the fixing mechanism 10, the steel groove can be replaced, the strength of the lower sill of the door frame is guaranteed, the strength of the steel groove can be enhanced and deformation can be prevented through the deformation preventing mechanism 12, and therefore the service life of the steel groove can be prolonged;

the locating plate 9 at the bottom of the steel groove is inserted into the locating groove 4 in the accommodating groove 3, so that the channel steel 7 can be placed in the accommodating groove 3, namely, the channel steel 7 can be placed on the inner side of the top of the base 1, the strength of the base seat 1 can be enhanced through the reinforcing plate 2, and the base 1 can be conveniently and fixedly installed at a proper lower sill position of a door frame through the mounting holes 6 on the mounting plate 5;

the fixing mechanism 10 is used for fixing and dismounting the channel steel 7, during installation, the locating plate 9 at the bottom of the channel steel 7 is inserted into the locating groove 4, then one end of the clamping rod 103 is inserted into the clamping groove 104, the clamping rod 103 is clamped with the clamping groove 104 through the abutting action of the spring 106, and then the steel groove and the base 1 can be fixed, during dismounting, the clamping rod 103 is pulled outwards through the handle 105 to separate the clamping rod 103 from the clamping groove 104, then the locating plate 9 at the bottom of the channel steel 7 is separated from the locating groove 4, and then the channel steel 7 and the base 1 can be dismounted, and the fixing mechanism 10 is used for dismounting and mounting the channel steel 7 and the base 1, so that the channel steel 7 can be conveniently replaced and maintained, and the operation is convenient and quick;

when channel-section steel 7 receives external pressure, because install piece 122 is connected between through bolt 123 and channel-section steel 7, and then the force that channel-section steel 7 received can scatter for arc pole 124 a part, and then can share the force that channel-section steel 7 received through arc pole 124 to make the pressure that receives on the channel-section steel 7 reduce, and then can play the effect of protection channel-section steel 7, thereby can prevent that channel-section steel 7 from receiving the extrusion and warp, improved channel-section steel 7's life.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a shape door frame sill strengthening rib of preapring for an unfavorable turn of events, includes base (1), its characterized in that: the utility model discloses a base, including base (1), locating plate (4), mounting hole (6) are seted up at the top both sides fixedly connected with reinforcing plate (2) of base (1), the quantity of reinforcing plate (2) sets up to a plurality of, holding tank (3) have been seted up at the top of base (1), locating slot (4) have been seted up at the top of base (1), inside that holding tank (4) are located holding tank (3), both sides fixedly connected with mounting panel (5) of base (1), mounting hole (6) have been seted up at the top of mounting panel (5), the inside of holding tank (3) is provided with channel-section steel (7), steel lid (8) have been placed at the top of channel-section steel (7), the bottom fixedly connected with locating plate (9) of channel-section steel (7), peg graft in the inside of holding tank (4) locating plate (9), be provided with fixed establishment (10) jointly between the both sides of base (1) and the locating plate (9).

2. The deformation-preventing door frame sill reinforcing rib according to claim 1, wherein: fixing plates (11) are fixedly connected to the two sides of the inside of the channel steel (7), and deformation preventing mechanisms (12) are arranged between the two sides of the inside of the channel steel (7) and the inner sides of the fixing plates (11).

3. The deformation-preventing door frame sill reinforcing as claimed in claim 2, wherein: the deformation prevention mechanism (12) comprises mounting grooves (121), the mounting grooves (121) are formed in the inner surface of the channel steel (7), and the number of the mounting grooves (121) is multiple.

4. A deformation-preventing door frame sill reinforcing as defined in claim 3, wherein: the installation groove (121) is internally provided with an installation block (122), bolts (123) are connected between two sides of the installation block (122) and the inner wall of the installation groove (121) in a common threaded mode, and arc rods (124) are fixedly connected between two adjacent installation blocks (122) in a common mode.

5. The deformation-preventing door frame sill reinforcing rib according to claim 1, wherein: the fixing mechanism (10) comprises a cavity (101), the cavity (101) is formed in the base (1), a sliding plate (102) is connected in the cavity (101) in a sliding mode, and clamping rods (103) are fixedly connected to two sides of the sliding plate (102).

6. The deformation-preventing door frame sill reinforcing as claimed in claim 5, wherein: clamping grooves (104) are formed in the surface of the positioning plate (9), one end of each clamping rod (103) penetrates through the inner wall of the corresponding cavity (101) and extends to the inside of each clamping groove (104), the other end of each clamping rod (103) penetrates through the inner wall of the corresponding cavity (101) and is fixedly connected with a handle (105), one side of each sliding plate (102) is elastically connected with a spring (106), and the springs (106) are sleeved outside the corresponding clamping rods (103).