High and stable good door and window steel structure support of intensity
Technical Field
The utility model relates to a door and window structure technical field specifically is a door and window steel construction support that intensity is high and stable good.
Background
The door and window are divided into enclosure members or partition members according to different positions, and have different design requirements for having the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, the new requirements for energy conservation are energy-saving, the heat lost by the door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, the requirement for the airtightness of the door and window is an important content in energy-saving design, and the door and the window are important components in a building enclosure structure system.
Door and window need install steel structure support at first when installing, then just can install door and window, but traditional door and window steel structure support simple structure, intensity is lower, appears brokenly the condition easily, and stability is relatively poor moreover, drops easily and the structure is fixed, and is comparatively inconvenient when dismantling or maintaining, so proposes a door and window steel structure support that intensity is high and stable good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a door and window steel structure support that intensity is high and stable possesses advantages such as intensity is high and stable strong, has solved but traditional door and window steel structure support simple structure, and intensity is lower, appears broken condition easily, and stability is relatively poor moreover, drops easily and the structure is fixed, comparatively inconvenient problem when dismantling or maintaining.
(II) technical scheme
For the purpose that realizes above-mentioned intensity height and steady strong, the utility model provides a following technical scheme: a door and window steel structure support with high strength and good stability comprises two transverse supports, wherein vertical supports are movably arranged on the left side and the right side of the opposite sides of the two transverse supports, supporting rods are fixedly connected with the left side and the right side between the two transverse supports, limiting blocks are fixedly arranged at the joints of the transverse supports and the mounting plates, the mounting plates are fixedly arranged on the sides of the two transverse supports, which are opposite to each other, reinforcing blocks are fixedly arranged inside the supporting rods, reinforcing ribs are fixedly arranged inside the two transverse supports, supporting blocks are fixedly arranged inside the vertical supports of the conveying supports, sliding grooves are formed in the left side and the right side of the inner walls of the two vertical supports, sliding blocks are movably arranged between the two opposite sliding grooves, inserting rods are fixedly arranged at the tops of the sliding blocks, supporting springs are fixedly arranged on the left side and the right side of the tops of the sliding blocks, openings, the left and right sides of inserted bar has all been seted up the standing groove, the inside movable mounting of standing groove has the kelly, the top the equal fixed mounting in the inner diapire of lateral frame and the left and right sides that is located the inserted bar has the fixed block.
Preferably, the connecting part of the transverse support and the vertical support is fixed through a limiting block, and the number of the mounting plates is not less than four.
Preferably, the reinforcing blocks are equidistantly arranged inside the supporting rod, clamping blocks are fixedly mounted on the left side and the right side of the sliding block respectively, and the clamping blocks are clamped inside the sliding grooves.
Preferably, the top ends of the two supporting springs are fixedly connected with the cross bracket, and the top end of the inserted bar penetrates through the opening and extends to the inside of the top cross bracket.
Preferably, the height of the placing groove is greater than that of the clamping rod, and one side, close to the inserting rod, of the clamping rod is movably installed in the placing groove.
Preferably, the bottom of two kellies is the joint respectively between two fixed blocks, the height of spout is greater than the height of inserted bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a door and window steel structure support that intensity is high and stable good possesses following beneficial effect:
the door and window steel structure support with high strength and good stability is characterized in that the insertion rod is arranged, when the door and window steel structure support is installed, the transverse support at the top is fixed at a place needing to be installed, then the vertical support and the transverse support at the bottom are installed, the two clamping rods are manually pressed to be placed in the placing groove, then the insertion rod is pulled upwards to penetrate through the opening to be inserted into the vertical support, then the two clamping rods are loosened to continue to move upwards, when the bottom end of the clamping rod is contacted with the inner bottom wall of the transverse support, the support spring loses the force of pushing upwards to reset, so that the insertion rod is driven to move downwards to be clamped between the two fixing blocks, the fixing structure is simple to fasten, the stability of the door and window steel structure support is improved, and the assembly of the door and window steel structure support can be completed quickly, the use of staff has been made things convenient for to increase reinforcing block, strengthening rib and supporting shoe and consolidate steel structure support in steel structure support horizontal inside of driveing, improved door and window steel structure support's intensity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is an enlarged view of the structure at a position of the present invention.
In the figure: the device comprises a transverse support 1, a vertical support 2, a support rod 3, a limiting block 4, a mounting plate 5, a reinforcing block 6, a reinforcing rib 7, a supporting block 8, a sliding groove 9, a sliding block 10, an insertion rod 11, a supporting spring 12, an opening 13, a placing groove 14, a clamping rod 15 and a fixing block 16.
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 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. 1-3, a high-strength and stable steel structure bracket for doors and windows comprises two transverse brackets 1, vertical brackets 2 are movably mounted on the left and right sides of the opposite sides of the two transverse brackets 1, support rods 3 are fixedly connected on the left and right sides between the two transverse brackets 1, limit blocks 4 are fixedly mounted at the joints of the transverse brackets 1 and the mounting plates 5, mounting plates 5 are fixedly mounted on the sides of the two transverse brackets 1 which are opposite to each other, the joints of the transverse brackets 1 and the vertical brackets 2 are fixed through the limit blocks 4, the number of the mounting plates 5 is not less than four, reinforcing blocks 6 are fixedly mounted inside the support rods 3, reinforcing ribs 7 are fixedly mounted inside the two transverse brackets 1, supporting blocks 8 are fixedly mounted inside the vertical brackets 2, sliding grooves 9 are formed in the left and right sides of the inner walls of the two vertical brackets 2, and sliding blocks 10 are movably mounted between the two, the reinforcing blocks 6 are arranged inside the supporting rod 3 at equal intervals, the left side and the right side of the sliding block 10 are both fixedly provided with a clamping block, the clamping blocks are clamped inside the sliding groove 9, the top of the sliding block 10 is fixedly provided with an inserting rod 11, the left side and the right side of the top of the sliding block 10 are both fixedly provided with supporting springs 12, the left side and the right side of the top transverse bracket 1 are both provided with an opening 13, the top ends of the two supporting springs 12 are both fixedly connected with the transverse bracket 1, the top end of the inserting rod 11 penetrates through the opening 13 and extends into the top transverse bracket 1, the left side and the right side of the inserting rod 11 are both provided with a placing groove 14, the inside of the placing groove 14 is movably provided with a clamping rod 15, the height of the placing groove 14 is larger than that of the clamping rod 15, one side of the clamping rod 15, which is close to the inserting rod 11, is movably arranged inside, the bottom ends of two clamping rods 15 are respectively clamped between two fixing blocks 16, the height of the sliding chute 9 is greater than that of the inserting rod 11, when the door and window steel structure support is installed, the top transverse support 1 is firstly fixed at a place needing to be installed, then the vertical support 2 and the bottom transverse support 1 are installed, after the installation of the top transverse support 1 is completed, the two clamping rods 15 are manually pressed, the two clamping rods 15 are folded and placed in the placing groove 14, then the inserting rod 11 is pulled upwards, the inserting rod 11 penetrates through the opening 13 and is inserted into the vertical support 2, the two clamping rods 15 are loosened, the inserting rod 11 continues to move upwards, when the bottom end of the clamping rod 15 is in contact with the inner bottom wall of the transverse support 1, the supporting spring 12 loses the force of pushing upwards to reset, the inserting rod 11 is driven to move downwards and be clamped between the two fixing blocks 16, the fixing structure is simple to fasten, the stability of door and window steel structure support has been improved, door and window steel structure support's equipment can be accomplished fast moreover, has made things convenient for staff's use to add reinforcing block 6, strengthening rib 7 and supporting shoe 8 and consolidate steel structure support in steel structure support's inside, improved door and window steel structure support's intensity.
When in use, when the door and window steel structure bracket is installed, the transverse bracket 1 at the top is firstly fixed at the place needing to be installed, then the vertical bracket 2 and the transverse bracket 1 at the bottom are installed, after the top cross bracket 1 is installed, the two clamping rods 15 are manually pressed, so that the two clamping rods 15 are retracted and placed in the placing groove 14, then the inserting rod 11 is pulled upwards, so that the inserting rod 11 is inserted into the inner part of the vertical bracket 2 through the opening 13, and then the two clamping rods 15 are released, so that the inserting rod 11 continues to move upwards, when the bottom ends of the clamping rods 15 are contacted with the inner bottom wall of the transverse bracket 1, because supporting spring 12 has lost the power of upwards promoting and will reset to drive inserted bar 11 and move down the joint between two fixed blocks 16, fixed knot constructs the fastening simply, has improved door and window steel structure support's stability, can accomplish door and window steel structure support's equipment fast moreover.
In summary, the high-strength and stable door and window steel structure bracket is provided with the insertion rod 11, when the door and window steel structure bracket is installed, the top transverse bracket 1 is firstly fixed at a place to be installed, then the vertical bracket 2 and the bottom transverse bracket 1 are installed, after the installation of the top transverse bracket 1 is completed, the two clamping rods 15 are manually pressed, the two clamping rods 15 are folded and placed in the placing groove 14, then the insertion rod 11 is pulled upwards, the insertion rod 11 penetrates through the opening 13 to be inserted into the vertical bracket 2, the two clamping rods 15 are loosened, the insertion rod 11 continues to move upwards, when the bottom end of the clamping rod 15 is contacted with the inner bottom wall of the transverse bracket 1, the support spring 12 loses the force of pushing upwards, the insertion rod 11 is reset, the insertion rod 11 is driven to move downwards to be clamped between the two fixing blocks 16, the fixing structure is simple to fasten, and the stability of the door and window steel structure bracket is improved, and can accomplish door and window steel structural support's equipment fast, make things convenient for staff's use to increase reinforcing block 6, strengthening rib 7 and supporting shoe 8 and consolidate steel structural support in steel structural support's inside, improved door and window steel structural support's intensity, solved but traditional door and window steel structural support simple structure, intensity is lower, the broken condition appears easily, and stability is relatively poor moreover, drops easily and the structure is fixed, comparatively inconvenient problem when dismantling or maintaining.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.