CN217105964U

CN217105964U - Steel construction elevator well horizontal pole mounting structure

Info

Publication number: CN217105964U
Application number: CN202220915001.9U
Authority: CN
Inventors: 黄平川
Original assignee: Sichuan Kaigu Technology Development Group Co ltd
Current assignee: Sichuan Kaigu Technology Development Group Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-02
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a steel structure elevator well rail mounting structure, which is provided with a vertical column, a rail and a fixed body, wherein the vertical column is provided with a connecting body, the shape of the fixed body is consistent with that of the rail, the fixed body is provided with an opening, the opening covers and fastens the connecting point of the rail and the connecting body, the edges of the two ends of the opening are provided with connecting lugs, the connecting lugs are provided with a plurality of connecting holes, the connecting lugs are provided with bolts, the two ends of the bolts are provided with nuts, after the rail is connected with the connecting body, the fixed body can cover the connecting part through the opening, the connecting lugs on the fixed body are connected by using the bolts and the nuts and are extruded towards the opening, the rail and the connecting body are clamped in the fixed body, so that the connecting point is firmer, the mounting process of the rail mounting structure is simple, the construction period is short, the mounting work efficiency is high, the operation safety factor is large, the welding gun has the advantages of no need of on-site welding, no fire hazard, no pollution, no noise, no interference to normal life of residents and the like.

Description

Steel construction elevator well horizontal pole mounting structure

Technical Field

The utility model relates to a steel construction elevator well structure, more specifically the utility model relates to a steel construction elevator well horizontal pole mounting structure.

Background

With the continuous popularization of urban transformation projects, elevators are required to be additionally arranged in old residential buildings, the installation modes of the elevators are different from those of concrete shafts reserved in buildings, and steel-structure elevator shaft independent bearing elevators are required to be additionally arranged beside the buildings, so that the elevators have the advantages of short construction period, good appearance, and the structure of the original building can not be damaged, and the like, when the elevator is additionally arranged in the traditional existing building, the site construction is usually adopted, the connection of the upright post and the cross bar of the steel structure elevator well usually adopts a welding mode, the installation process is complex, the construction period is long, the installation work efficiency is low, the operation danger coefficient is large, the fire risk caused by field welding is large, the surrounding environment of the existing building is polluted, the noise is large, the normal life of residents is interfered, and the like, therefore, further research and improvement are needed to connect the columns and the cross bars of the steel-structure elevator shaft.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to solve the above-mentioned not enough, provide one kind and need not to burn to weld, improve work efficiency, safe firm steel construction elevator well horizontal pole mounting structure again.

In order to solve the technical problem, the utility model adopts the following technical scheme: the cross rod mounting structure comprises a stand column, a cross rod and a fixing body, wherein a connector is arranged on the stand column, the section diameter of the connector is smaller than the side radial diameter of the stand column, the shape of the connector is the same as that of the cross rod, one end of the connector is connected with the stand column, the other end of the connector is connected with one end of the cross rod, the shape of the fixing body is consistent with that of the cross rod, an opening is formed in the fixing body, the opening wraps and fastens the cross rod and a connection point of the connector, connection lugs are arranged on the edges of the two ends of the opening and extend outwards in the radial direction, a plurality of connection holes are formed in the connection lugs, bolts are arranged on the connection lugs, the diameters of the bolts are smaller than those of the connection holes, and nuts are arranged at the two ends of the bolts.

Furthermore, the engaging lug includes engaging lug and lower engaging lug, the one end of bolt is fixed in the engaging lug, the other end of bolt is fixed in the lower engaging lug.

Furthermore, cavities are formed in two ends of the cross rod, the shape of each cavity is the same as that of the corresponding connecting body, the diameter of the cross section of each cavity is larger than that of the corresponding connecting body, and one end of each connecting body is inserted into the corresponding cavity.

Furthermore, the fixing body is of a hollow structure, the inner diameter of the fixing body is larger than the diameter of the cross rod, the cross rod and the connecting body are inserted into the fixing body, a plurality of first fixing holes are formed in the fixing body, and the first fixing holes penetrate through the fixing body.

Furthermore, the connecting body and the cross rod are provided with second fixing holes, the positions of the second fixing holes correspond to the positions of the first fixing holes, and the diameters and the number of the second fixing holes are consistent with those of the first fixing holes.

Furthermore, the connector is a cylinder, an external thread is arranged at one end of the connector, the cross rod is a hollow cylinder, the inner diameter of the cross rod is larger than the diameter of the connector, an internal thread is arranged on the inner surface of the cross rod, the internal thread is arranged at the two ends of the cross rod, and the internal thread is matched with the external thread.

Compared with the prior art, one of the beneficial effects of the utility model is that: the cross rod mounting structure is simple in mounting process, short in construction period, high in mounting work efficiency, large in operation, free of on-site welding, capable of avoiding fire hazard and free of pollution, and has a safety factor of safety and a safety factor of safety No noise, no interference to the normal life of residents and the like.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is a schematic structural view of a fixing body for explaining an embodiment of the present invention.

Fig. 3 is a schematic structural view of a cross bar for illustrating an embodiment of the present invention.

Fig. 4 is a schematic structural view of another fixing body for explaining an embodiment of the present invention.

Fig. 5 is a schematic structural view of a first cross bar according to an embodiment of the present invention.

Fig. 6 is another schematic diagram for explaining an embodiment of the present invention.

In the figure, 1 is a column, 2 is a cross bar, 3 is a fixed body, 4 is a connecting body, 5 is an opening, 6 is a connecting lug, 7 is a connecting hole, 8 is a bolt, 9 is a nut, 10 is an upper connecting lug, 11 is a lower connecting lug, 12 is a cavity, 13 is a first fixing hole, 14 is a second fixing hole, 15 is an external thread, and 16 is an internal thread.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention is: in order to avoid connecting the upright posts 1 with the cross rods 2 by using a welding connection mode, the installation structure of the cross rods 2 comprises the upright posts 1, horizontal pole 2 and fixed body 3, be equipped with connector 4 on the stand 1, the cross-sectional diameter of connector 4 is less than the side radial diameter of stand 1, the shape of connector 4 is the same with the shape of horizontal pole 2, the one end of connector 4 is connected with stand 1, the other end of connector 4 is connected with the one end of horizontal pole 2, the shape of fixed body 3 is unanimous with the shape of horizontal pole 2, be equipped with opening 5 on the fixed body 3, the tie point of horizontal pole 2 and connector 4 is fastened in the 5 cladding of opening, be equipped with engaging lug 6 on the both ends border of opening 5 department, engaging lug 6 radially outwards extends, be equipped with a plurality of connecting holes 7 on the engaging lug 6, be equipped with bolt 8 on the engaging lug 6, the diameter of bolt 8 is less than the diameter of connecting hole 7, the both ends of bolt 8 are equipped with nut 9.

Make horizontal pole 2 and connector 4 be connected the back, the stationary body 3 can live its junction cladding through opening 5, reuse bolt 8 and nut 9 to connect engaging lug 6 on the stationary body 3 to opening 5 department extrusion, with horizontal pole 2 and connector 4 chucking in stationary body 3, make its tie point more firm, be worth noting: the connection mode of the connecting body 4 and the upright post 1 is preferably a firm connection mode such as integral molding; this 2 mounting structure of horizontal pole installation simple process, construction cycle is short, and installation work efficiency is high, and operation factor of safety is big, need not the on-the-spot welding, avoids causing the conflagration hidden danger, has pollution-free, noiselessness, can not disturb advantages such as resident normal life.

Referring to fig. 2, in order to install the fixing body 3 on the connected connecting body 4 and the cross bar 2, another embodiment of the present invention is: adopt engaging lug 6 to include engaging lug 10 and lower engaging lug 11, the one end of bolt 8 is fixed in engaging lug 10, and the other end of bolt 8 is fixed in engaging lug 11 down for the nut 9 at the tight both ends of button just enables and goes up engaging lug 10 and lower engaging lug 11 and draw close to opening 5 department, thereby makes the fixed body 3 with connector 4 and horizontal pole 2 fasten in, and then makes this mounting structure convenient, swift, firm.

Referring to fig. 3, in order to avoid the welding mode to connect the connecting body 4 with the cross rod 2, another embodiment of the present invention is: adopt the both ends of horizontal pole 2 to be equipped with cavity 12, the shape of cavity 12 is the same with the shape of connector 4, the cross-sectional diameter of cavity 12 is greater than the cross-sectional diameter of connector 4, the one end of connector 4 inserts in cavity 12 for connector 4 staggers with the tip of horizontal pole 2, with the pressure of tie point share the body of rod of connector 4 and horizontal pole 2, install the solid 3 of going up again and fix connector 4 and horizontal pole 2 once more, make this mounting structure firm more durable.

Referring to fig. 4, in order to increase the firmness of the mounting structure, another embodiment of the present invention is: adopt the fixed body 3 to be hollow structure, the internal diameter of the fixed body 3 is greater than the diameter of horizontal pole 2, horizontal pole 2 inserts in the fixed body 3 with connector 4, be equipped with a plurality of first fixed orificess 13 on the fixed body 3, first fixed orificess 13 runs through the fixed body 3, make connector 4 and horizontal pole 2 can insert earlier in the fixed body 3 before connecting, be connected connector 4 and horizontal pole 2 again, make the fixed body 3 be a whole, stability has been increased, in addition, the first fixed orificess 13 of setting, make instruments such as accessible bolt 8 be fixed in on connector 4 and horizontal pole 2 with the fixed body 3, thereby further increased this mounting structure's security.

Referring to fig. 5, in order to connect the fixing body 3, the cross bar 2 and the connecting body 4 into a whole more firmly, another embodiment of the present invention is: adopt connector 4 and horizontal pole 2 to be equipped with second fixed orifices 14, the position of second fixed orifices 14 is corresponding with the position of first fixed orifices 13, the diameter and the quantity of second fixed orifices 14 are unanimous with the diameter and the quantity of first fixed orifices 13 for instruments such as bolt 8 can run through first fixed orifices 13 and second fixed orifices 14 with horizontal pole 2, connector 4 is connected with stationary part 3, thereby make this mounting structure need not to burn and weld also can reach the fastness and the security that the elevator well needs.

Referring to fig. 6, in order to connect the cross bar 2 and the connecting body 4 more conveniently and firmly, another embodiment of the present invention is: adopt connector 4 to be the cylinder, the one end of connector 4 is equipped with external screw thread 15, and horizontal pole 2 is hollow cylinder, and the internal diameter of horizontal pole 2 is greater than the diameter of connector 4, and the internal surface of horizontal pole 2 is equipped with internal thread 16, and internal thread 16 sets up in the both ends of horizontal pole 2, and internal thread 16 agrees with external screw thread 15 mutually for connector 4 can mesh with horizontal pole 2, thereby forms a whole, further increase this mounting structure's fastness.

When installing this 2 mounting structure of steel construction elevator well horizontal pole, can select multiple mounting means, one of which: screwing the external thread 15 on the connecting body 4 into the internal thread 16 of the cross rod 2 to complete installation; and the second step is as follows: on connector 4 and the horizontal pole 2 that have accomplished the connection, live connector 4 and horizontal pole 2 junction with opening 5 cladding on the fixed body 3, use bolt 8 to run through engaging lug 10 and connecting hole 7 on engaging lug 11 down, nut 9 has been worn at bolt 8's both ends, and the installation is accomplished to the tight nut 9 of button, its three: first horizontal pole 2 runs through the fixed body 3, inserts the connector 4 again into the cavity 12 of horizontal pole 2, makes first fixed orifices 13 on the fixed body 3 align with the second fixed orifices 14 on connector 4, horizontal pole 2, uses tools such as bolt 8 to connect first fixed orifices 13 and second fixed orifices 14 at last, accomplishes the installation, and is worth noting: the professional in the field can select any installation mode according to the actual situation, or other installation modes can be additionally combined according to the components; this 2 mounting structure of horizontal pole installation simple process, construction cycle is short, and installation work efficiency is high, and operation factor of safety is big, need not the on-the-spot welding, avoids causing the conflagration hidden danger, has pollution-free, noiselessness, can not disturb advantages such as resident normal life.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same 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 submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention 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 spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Steel construction elevator well horizontal pole mounting structure, its characterized in that: the cross bar mounting structure comprises a stand column (1), a cross bar (2) and a fixed body (3), wherein a connecting body (4) is arranged on the stand column (1), the section diameter of the connecting body (4) is smaller than the side radial diameter of the stand column (1), the shape of the connecting body (4) is the same as that of the cross bar (2), one end of the connecting body (4) is connected with the stand column (1), the other end of the connecting body (4) is connected with one end of the cross bar (2), the shape of the fixed body (3) is consistent with that of the cross bar (2), an opening (5) is arranged on the fixed body (3), the opening (5) is coated and fastened with a connecting point of the cross bar (2) and the connecting body (4), connecting lugs (6) are arranged on the edges of two ends of the opening (5), and the connecting lugs (6) extend outwards in the radial direction, be equipped with a plurality of connecting holes (7) on engaging lug (6), be equipped with bolt (8) on engaging lug (6), the diameter of bolt (8) is less than the diameter of connecting hole (7), the both ends of bolt (8) are equipped with nut (9).

2. The steel structure elevator hoistway rail mounting structure of claim 1, wherein: the engaging lug (6) comprises an upper engaging lug (10) and a lower engaging lug (11), one end of the bolt (8) is fixed on the upper engaging lug (10), and the other end of the bolt (8) is fixed on the lower engaging lug (11).

3. The steel structure elevator hoistway rail mounting structure of claim 1, wherein: the two ends of the cross rod (2) are provided with cavities (12), the shapes of the cavities (12) are the same as those of the connecting body (4), the section diameter of the cavities (12) is larger than that of the connecting body (4), and one end of the connecting body (4) is inserted into the cavities (12).

4. The steel structure elevator hoistway rail mounting structure of claim 1, wherein: the fixing body (3) is of a hollow structure, the inner diameter of the fixing body (3) is larger than the diameter of the cross rod (2), the cross rod (2) and the connecting body (4) are inserted into the fixing body (3), a plurality of first fixing holes (13) are formed in the fixing body (3), and the first fixing holes (13) penetrate through the fixing body.

5. The steel structure elevator hoistway rail mounting structure of claim 4, wherein: the connecting body (4) and the cross rod (2) are provided with second fixing holes (14), the positions of the second fixing holes (14) correspond to the positions of the first fixing holes (13), and the diameters and the number of the second fixing holes (14) are consistent with those of the first fixing holes (13).

6. The steel structure elevator hoistway rail mounting structure of claim 1, wherein: the connecting body (4) is a cylinder, an external thread (15) is arranged at one end of the connecting body (4), the cross rod (2) is a hollow cylinder, the inner diameter of the cross rod (2) is larger than the diameter of the connecting body (4), an internal thread (16) is arranged on the inner surface of the cross rod (2), the internal thread (16) is arranged at two ends of the cross rod (2), and the internal thread (16) is matched with the external thread (15).