CN219194116U

CN219194116U - Cross beam stabilizing structure based on elevator decorative plate installation

Info

Publication number: CN219194116U
Application number: CN202320754322.XU
Authority: CN
Inventors: 黄意
Original assignee: Sichuan Herushan Technology Co ltd
Current assignee: Sichuan Herushan Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-16
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a beam stabilizing structure based on elevator decorative plate installation, which comprises a beam and a stand column, wherein two ends of the beam are installed on the stand column, the lower end of the beam is provided with a socket, the side wall of the stand column is provided with a plugboard, the plugboard is inserted into the beam through the socket, the beam is provided with a reinforcing plate, the lower end of the reinforcing plate is provided with a storage groove corresponding to the socket, and the plugboard is used for abutting against the reinforcing plate; the inserting plate is provided with a first mounting hole, the cross beam is provided with a second mounting hole corresponding to the first mounting hole, and the second mounting hole is connected with the first mounting hole through a limit bolt; it is desirable to improve the existing cross beam and post connections in the lateral direction and to be susceptible to problems with post external objects.

Description

Cross beam stabilizing structure based on elevator decorative plate installation

Technical Field

The utility model relates to an elevator beam structure design, in particular to a beam stabilizing structure based on elevator decorative plate installation.

Background

In the prior art, in order to consider the stability of the structure and bearing the load, the frame structure of the elevator channel is generally made of steel as a reference material, and the elevator with low partial load requirement adopts aluminum alloy as a material. In general, in order to ensure better load stability of the structure, steel is more used as a supporting carrier, and on the premise of ensuring stability, a decorative plate, such as a glass decorative plate, is usually required to be additionally arranged on a column of the current steel structure. In the actual installation process, the cross beam and the upright post are not integrally arranged, so that the cross beam and the upright post are required to be fastened. The fastening mode is common in welding, so that the stability is high; however, welding residual deformation and residual stress are easy to exist at the connecting part of the cross beam, an accumulation effect is generated in the axial direction of the beam, and the residual deformation wind selection generated by welding needs to reserve a larger welding line groove width, so that the later disassembly and maintenance are not facilitated.

In order to improve the situation, the current product starts to use a fixed-point fixing mode, namely, the beam and the upright post are respectively connected and fixed by adopting different connecting plates in the transverse direction, so that the installation efficiency of the beam in a frame structure is improved, the influence of frequent welding operation in the installation process is avoided, and the welding risk in the installation process is effectively avoided. However, in actual installation production, the frame structure has higher installation efficiency, but because other structures which can affect installation sometimes exist around the beam, such as a decorative plate or other elements additionally arranged on the upright post, the connection point of the beam and the upright post cannot be well positioned in the transverse direction, and the connection cannot be easily detached and adjusted after the external influence is avoided. Therefore, how to ensure that the cross beam does not receive the influence of an external structure on the upright post is worth researching, and the installation is more convenient.

Disclosure of Invention

The utility model aims to provide a beam stabilizing structure based on elevator decorative plate installation, which is expected to improve the problem that the existing beam and a column are connected in the transverse direction and are easily affected by objects outside the column.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a crossbeam stable structure based on elevator decorative board installation, includes crossbeam and stand, the crossbeam both ends are installed on the stand, the crossbeam lower extreme is equipped with the socket, be equipped with the picture peg on the stand lateral wall, the picture peg inserts in the crossbeam through the socket, be equipped with the gusset plate on the crossbeam, the gusset plate lower extreme is equipped with the storage tank that corresponds with the socket, the picture peg is used for contradicting the gusset plate; the plug board is provided with a first mounting hole, the cross beam is provided with a second mounting hole corresponding to the first mounting hole, and the second mounting hole is connected with the first mounting hole through a limit bolt.

Preferably, the insertion plate comprises a reinforcing part and a guiding part, the rear side of the guiding part is welded on the upright post, the upper end of the guiding part is inserted into the accommodating groove, the front end of the guiding part is connected with the reinforcing part, and the first mounting hole is formed in the reinforcing part.

Preferably, the front end of the cross beam is provided with a cover plate, the rear side of the cover plate is provided with a hanging strip, the cross beam is provided with a supporting piece, and the hanging strip is used for hanging the cover plate on the supporting piece.

The technical scheme is that the support piece comprises a hook, and a hanging opening is formed in the rear side of the hanging strip; the hanging hooks are mutually matched with the hanging openings, and the hanging openings are inserted into the hanging hooks to fix the covering plate.

The further technical proposal is that the supporting piece is provided with an extending part which is positioned above the hook; the protruding portion abuts against the rear side of the cover plate.

Preferably, the cross beam is a channel steel, the supporting piece further comprises a supporting plate, the supporting plate is arranged at the opening of the cross beam, and the hook and the protruding part are arranged at the front side of the supporting plate.

Preferably, the cross beam is made of square steel, and the hooks and the protruding parts are arranged outside the cross beam.

According to a further technical scheme, a guide groove corresponding to the extending part is formed in the rear side of the shielding plate.

Preferably, the support piece is provided with a support lug, and two ends of the support lug are respectively connected with the support plate and the cross beam.

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

according to the utility model, through the socket design, the cross beam can be matched with the plugboard in the longitudinal direction, after the plugboard is inserted into the socket, the plugboard and the cross beam form a mortise-like mounting mode by utilizing the constraint structures of the reinforcing plate and the storage groove, so that the quick butt joint in the longitudinal direction is facilitated, and when the first mounting hole is opposite to the second mounting hole, the cross beam can be in butt joint with the upright post by directly inserting the limit bolt.

The flashboard adopts a combination mode of the reinforcing part and the guiding part, so that the flashboard can be better stored on the cross beam, and the guiding part of the flashboard contacts the reinforcing plate in the storage groove, so that the flashboard can be easily positioned, and the flashboard is convenient to hide and set in the inner cavity of the cross beam.

The beam fixing mode can enable the beam to be better in two types of rectangular steel and channel steel, the beam is directly inserted into the plugboard of the upright post in the longitudinal direction, compared with transverse butt joint, the transverse butt joint type beam fixing device is more convenient to install, and the beam is easier to detach and maintain in the later stage.

Drawings

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

Fig. 2 is a schematic diagram of a board plug structure according to the present utility model.

Fig. 3 is a schematic view of a socket according to the present utility model.

FIG. 4 is a schematic view of the butt joint of the insert plate and the cross beam according to the present utility model.

Fig. 5 is a schematic view of the structure of the cover plate of the present utility model.

Fig. 6 is a schematic view of the structure of a support plate according to an embodiment.

Fig. 7 is a schematic view of the installation of the cover plate of the present utility model.

Fig. 8 is a schematic view of another embodiment support structure.

Reference numerals illustrate:

1-cross beam, 2-upright, 3-blind, 4-support, 8-socket, 9-insert, 10-receiving slot, 101-reinforcing plate, 102-second mounting hole, 301-hanging bar, 302-hanging opening, 401-hook, 402-extension, 403-support plate, 901-first mounting hole, 902-reinforcing portion, 903-guide portion.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, one embodiment of the present utility model is a beam stabilizing structure based on installation of an elevator decorative plate, comprising a beam (1) and a column (2), wherein both ends of the beam (1) are installed on the column (2), and the column (2) adopts a steel structure and is vertically arranged as in the prior art, thereby reserving enough elevator car space. The beam 1 can also adopt a steel structure, the steel structure material can adopt more than Q235B level, and the section size width and the height of the steel column are set according to the use requirement. The size of the cross beam 1 is required to meet the load strength specified in GB7588-2003 safety regulations for elevator manufacture and installation.

In order to better add components to the cross beam 1, the cross beam 1 adopts C-shaped steel or the like, and a notch of the cross beam 1 itself is utilized to form a placement space so as to facilitate the arrangement of corresponding components in the cross beam 1. And the beam 1 can also adopt a hollow steel structure.

The crossbeam (1) lower extreme is equipped with socket (8), be equipped with picture peg (9) on stand (2) lateral wall, picture peg (9) are inserted crossbeam (1) through socket (8), through socket (8) and picture peg (9) complex form, and its crossbeam 1 is put into picture peg (9) on vertically, because crossbeam 1 is vertically put into, consequently, crossbeam 1 when the installation, in the horizontal unilateral installation, can be less receive the clearance influence between two adjacent stands 1 to crossbeam 1 both ends can install effectual promotion installation effectiveness simultaneously.

The cross beam (1) is provided with a reinforcing plate (101), the lower end of the reinforcing plate (101) is provided with a containing groove (10) corresponding to the socket (8), and the plugboard (9) is used for abutting against the reinforcing plate (101); wherein welding gusset plate (101) on crossbeam (1), its gusset plate (101) welding is at crossbeam (1) inner chamber, through gusset plate (101) and crossbeam (1) fixed connection for gusset plate (101) can promote crossbeam 1's local intensity, and gusset plate 101 can conflict and carry picture peg (9), make crossbeam 1 and picture peg (9) load transmission can be optimized, and then improve the bearing capacity of whole structure.

Wherein, both sides of picture peg (9) are restrained by crossbeam 1 and gusset plate (101), can not rock at will, and accomodate groove (10) except accomodating picture peg (9), can also carry out spacing to picture peg (9) to make picture peg 9 insert behind crossbeam 1, its picture peg (9) are in relative position with the position of crossbeam 1.

Be equipped with first mounting hole (901) on picture peg (9), be equipped with second mounting hole (102) corresponding with first mounting hole (901) on crossbeam (1), second mounting hole (102) and first mounting hole (901) pass through stop bolt connection. Wherein the first mounting hole (901) and the second mounting hole (102) can be screw holes with the same caliber. When the vertical column 2 is installed on the ground, stability is guaranteed, the insertion plate 9 is welded on the side wall of the vertical column 2, the position of the insertion plate 9 needs to be aligned with the insertion opening 8 at the lower end of the cross beam 1, after the vertical column 2 is installed, the lower end of the cross beam 1 is inserted into the insertion plate 9, and the insertion plate 9 corresponds to the reinforcing plate 101 in the cross beam 1 until the cross beam 1 is tightly attached to the insertion plate 9; and then the cross beam is constrained by the plugboard 9 and the reinforcing plate 101, and the plugboard (9) is tightly fixed with the cross beam 1 by inserting a limit bolt into the second mounting hole (102) corresponding to the first mounting hole (901) and the second mounting hole (102) corresponding to the first mounting hole (901).

Based on the above embodiment, referring to fig. 2, another embodiment of the present utility model is that, in order to make the beam 1 more accurate, convenient and quick when being placed on the insert board (9) in the longitudinal direction, the insert board (9) includes a reinforcing portion (902) and a guiding portion (903), where the reinforcing portion (902) and the guiding portion (903) are integrally provided. And the reinforcing part (902) and the guiding part (903) adopt different outline.

In order to design the guide part (903) and the accommodating groove (10), the matching precision between the cross beam 1 and the plugboard (9) can be improved, so that the safety and the stability of the whole structure are ensured. The rear side of the guide part (903) is welded on the upright post (2), the upper end of the guide part (903) is inserted into the accommodating groove (10), the front end of the guide part (903) is connected with the reinforcing part (902), and the first mounting hole (901) is formed in the reinforcing part (902).

The area of the reinforcing part (902) of the plugboard (9) is larger than that of the guide part (903), and the height of the reinforcing part (902) is larger than that of the guide part (903), so that a similar step position exists at the joint of the reinforcing part (902) and the guide part (903), and the step position can be just attached to the reinforcing plate (101). Thereby facilitating the positioning and limiting of the position of the insert plate (9) in the cross beam 1 by the reinforcement plate (101).

Based on the above embodiment, referring to fig. 5 and 7, another embodiment of the present utility model is that a cover plate (3) is provided at the front end of the beam (1), a suspension bar (301) is provided at the rear side of the cover plate (3), a support member (4) is provided on the beam (1), and the suspension bar (301) is used to suspend the cover plate (3) on the support member (4).

Wherein, the shielding plate 3 can be formed by one or a plurality of rectangular plates, the rear side of the shielding plate 3 is provided with a hanging strip 301, the end face of the upright post 2 corresponds to the end face of the cross beam 1, the shielding plate 3 can be made of aluminum alloy, on one hand, the molding is easy, and on the other hand, the shielding plate 3 is convenient to be combined by other aluminum alloy frames to form H-shaped distribution. The hanging strip 301 on the rear side of the cover plate 3 is mainly used for connecting the supporting piece (4), and the connecting mode can be falcon splicing, and the hanging strip is installed on the supporting piece (4) through the cover plate 3. The cover plate 3 and the cross beam 1 are provided with a mounting gap, and the mounting gap is used for placing a decorative plate, wherein the decorative plate is generally transparent glass, and the decorative plate can be common toughened glass, laminated glass, single-piece glass and the like.

Wherein, after the apron 3 installs the decorative board additional, the decorative board probably faces outside rainwater environment, is equipped with the sealing strip between above-mentioned decorative board and the apron 3, and above-mentioned sealing strip is used for filling the clearance between decorative board and the apron 3. Wherein the sealing strip is the existing rubber sealing strip, and the gap between the decorative plate and the shielding plate 3 is filled with the sealing strip, so that rainwater is prevented from entering between the shielding plate 3 and the beam 1.

Notably, the form of the cover plate 3 may shield the cross beam (1) in the transverse direction, so that the cross beam (1) is easily affected by the cover plate 3 when being mounted or dismounted in the transverse direction, and the cover plate 3 needs to be dismounted in batches each time the cross beam 1 is maintained or dismounted, so that the overall workload is obviously increased. The design of the socket (8) and the plugboard 9 is adopted, and the transverse installation is not needed, and the longitudinal installation can be directly carried out, so that the influence of the shielding plate 3 and the decorative plate on the shielding plate is easily caused by the transverse beam 1 in the longitudinal installation and disassembly process.

Wherein, the plurality of the supporting pieces (4) are arranged, and the gaps between the two adjacent supporting pieces (4) are the same, so that the supporting pieces (4) can uniformly transfer the load of the cover plate 3 to the cross beam 1.

Wherein the length of the suspension bar 301 is generally equal to the length of the cover plate 3 in order to obtain a good support of the hooks 401 and the suspension openings 302. It should be noted that if necessary, the length of the suspension bar 301 may also be smaller than the length of the cover plate 3, but the suspension bar 301 needs to be connected to at least two support members (4); to ensure good stability of the cover plate 3 after it is mounted on the hook 401.

Further, the support piece (4) comprises a hook (401), and a hanging opening (302) is formed in the rear side of the hanging strip (301); the hanging hook (401) is mutually matched with the hanging opening (302), and the hanging opening (302) is inserted into the hanging hook (401) to fix the shielding plate (3). Wherein the hanging hook 401 is matched with the hanging opening 302, and the hanging opening 302 is inserted into the hanging hook 401 to fix the cover plate 3; wherein the design of the hooks 401 and the hanging openings 302 enables the cover plate 3 not to be pulled out at will on the support plate 4.

Further, an extending part (402) is arranged on the supporting piece (4), and the extending part (402) is positioned above the hook (401); the protruding part (402) abuts against the rear side of the cover plate (3). The protruding part 402 is abutted against the rear side of the cover plate 3, so that the lower end of the decorative plate is abutted against the upper end of the protruding part 402, the protruding part 402 can reach a parent in the cover plate 3 which is beneficial to the maintenance of the vertical state of the cover plate 3, and the protruding part 402 can be used as a limiting part to contact the decorative plate because the protruding part 402 is positioned between the cover plate 3 and the cross beam 1; so that the support (4) can limit the decorative plate to a certain extent.

Based on the above embodiment, referring to fig. 6, another embodiment of the present utility model is that the beam (1) is a channel steel, the supporting member (4) further includes a supporting plate (403), the supporting plate (403) is disposed at the opening of the beam (1), and the hook (401) and the protruding portion (402) are disposed at the front side of the supporting plate (403)

According to the current decoration board installation: the lower end of the decorative plate is abutted against the supporting plate 403; the cover plate 3, the cross member 1 and the support plate 403 described above are all used to restrain the decorative plate. The decorative plate is placed into the installation gap between the cover plate 3 and the cross beam 1 to form clamping, and meanwhile, the upper side wall of the upright post 2 can also restrict the decorative plate through the corresponding aluminum alloy frame, and the lower end of the decorative plate is abutted against the supporting plate 403, so that the decorative plate is fixed in a mode of no need of using adhesive additionally. Compared with the prior art, the decorative plate is fixed by gluing, and the decorative plate can be conveniently disassembled and assembled and is designed in a follow-up modularization mode.

Further, a supporting lug is arranged on the supporting piece (4), and two ends of the supporting lug are respectively connected with the supporting plate (403) and the cross beam (1). The support plate 403 is provided with a support lug, and two ends of the support lug are respectively connected with the support plate 403 and the cross beam 1. Wherein the journal stirrup is current stiffening rib structure, promotes the stability of backup pad 403 through the journal stirrup to make the bearing upper limit of backup pad 403 design obtain improving, ensure that the condition of overload can not appear after the decorative board contradicts backup pad 403.

Based on the above embodiment, referring to fig. 8, another embodiment of the present utility model is that the cross beam (1) is square steel, and the hook (401) and the protruding portion (402) are disposed outside the cross beam (1). Wherein the design is square steel, and the hook (401) and the extension part (402) are welded at the front end of the square steel. The reinforcing plate (101) can be welded in the cavity of the square steel, so that the modular installation can be realized; thereby reducing the shielding difficulty of the cross beam (1) and achieving better hiding of the connecting part.

Further, in order to better constrain the cover plate 3, the rear side of the cover plate 3 is provided with a guide groove 303 corresponding to the protruding part 402. The insertion of the protrusions 402 into the guide grooves 303, thereby raising the support portion of the cover plate 3, facilitates the reinforcement of the cover plate 3 on the support 4. The through guide groove 303 adopts a groove-shaped design, so that the processing is convenient, the cost is low, and meanwhile, the shaking risk of the cover plate 3 is reduced. Thereby raising the support portion of the cover plate 3 and facilitating the reinforcement of the cover plate 3 on the support 4.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. The utility model provides a crossbeam stable structure based on elevator decorative board installation, includes crossbeam (1) and stand (2), install on stand (2) at crossbeam (1) both ends, its characterized in that: the lower end of the cross beam (1) is provided with a socket (8), the side wall of the upright post (2) is provided with an inserting plate (9), the inserting plate (9) is inserted into the cross beam (1) through the socket (8), the cross beam (1) is provided with a reinforcing plate (101), the lower end of the reinforcing plate (101) is provided with a containing groove (10) corresponding to the socket (8), and the inserting plate (9) is used for abutting against the reinforcing plate (101); be equipped with first mounting hole (901) on picture peg (9), be equipped with second mounting hole (102) corresponding with first mounting hole (901) on crossbeam (1), second mounting hole (102) and first mounting hole (901) pass through stop bolt connection.

2. The beam stabilizing structure based on elevator decorative panel installation according to claim 1, wherein: the insertion plate (9) comprises a reinforcing part (902) and a guide part (903), the rear side of the guide part (903) is welded on the upright post (2), the upper end of the guide part (903) is inserted into the accommodating groove (10), the front end of the guide part (903) is connected with the reinforcing part (902), and the first mounting hole (901) is formed in the reinforcing part (902).

3. The beam stabilizing structure based on elevator decorative panel installation according to claim 1, wherein: the novel shielding device is characterized in that a shielding plate (3) is arranged at the front end of the cross beam (1), a hanging strip (301) is arranged at the rear side of the shielding plate (3), a supporting piece (4) is arranged on the cross beam (1), and the hanging strip (301) is used for hanging the shielding plate (3) on the supporting piece (4).

4. The beam stabilizing structure based on installation of elevator decorative plates according to claim 3, wherein: the support piece (4) comprises a hook (401), and a hanging opening (302) is formed in the rear side of the hanging strip (301); the hanging hook (401) is mutually matched with the hanging opening (302), and the hanging opening (302) is inserted into the hanging hook (401) to fix the shielding plate (3).

5. The beam stabilizing structure based on elevator decorative panel installation according to claim 4, wherein: an extending part (402) is arranged on the supporting piece (4), and the extending part (402) is positioned above the hook (401); the protruding part (402) abuts against the rear side of the cover plate (3).

6. The beam stabilizing structure based on elevator decorative panel installation according to claim 5, wherein: the cross beam (1) is a channel steel, the supporting piece (4) further comprises a supporting plate (403), the supporting plate (403) is arranged at the opening of the cross beam (1), and the hooks (401) and the protruding parts (402) are arranged at the front side of the supporting plate (403).

7. The beam stabilizing structure based on elevator decorative panel installation according to claim 5, wherein: the cross beam (1) is made of square steel, and the hooks (401) and the protruding parts (402) are arranged outside the cross beam (1).

8. The beam stabilizing structure based on elevator decorative panel installation according to claim 6 or 7, wherein: the rear side of the cover plate (3) is provided with a guide groove (303) corresponding to the protruding part (402).

9. The beam stabilizing structure based on elevator decorative panel installation according to claim 6, wherein: the support piece (4) is provided with a support lug, and two ends of the support lug are respectively connected with the support plate (403) and the cross beam (1).