Construction device for steel corridor between towers

Abstract

The utility model particularly relates to a construction device for a steel corridor between towers, and belongs to the technical field of corridor construction devices. The construction device for the steel corridor between the towers comprises a platform, a mounting assembly and a supporting part. The installation assembly comprises an installation base, the installation base is provided with a first through hole and a plurality of second through holes, the second through holes are formed in the circumferential direction of the first through hole, the installation base penetrates through the first through hole and the second through holes through first fasteners to be connected to the platform, the installation base is provided with two fixing parts, and the two fixing parts are oppositely arranged. The fixing part is provided with a third through hole and a plurality of fourth through holes, and the fourth through holes are formed in the circumferential direction of the third through hole. The supporting part is arranged between the two fixing parts, a fifth through hole is formed in the supporting part, and the supporting part penetrates through the third through hole, the fourth through hole and the fifth through hole through a second fastener to be connected to the fixing parts. And the fixing part is matched with the mounting seat, so that the supporting part can rotate to adjust the position in the space, and the position of the construction device can be conveniently adjusted according to needs.

Description

Technical Field

[0001] The utility model belongs to the technical field of corridor construction devices, and in particular relates to a steel corridor construction device between towers. Background Art

[0002] With the continuous improvement of the national economic living standards and architectural design and construction technology, the practice of connecting the twin towers of super-high-rise buildings by multiple steel corridors is gradually increasing. If the traditional steel corridor installation construction method is used, the super-heavy steel structure is assembled on the basement roof and then lifted a certain distance, and connected between the towers, there are problems such as high construction difficulty, difficult lifting and installation process, and long assembly load and duration on the upper part of the basement roof, which may cause cracking and damage to the basement roof and other safety hazards.

[0003] To solve the above problems, after research, there is currently a construction method of multiple steel corridors stacked layer by layer. In general, the bottom corridor is first constructed and installed, and then the upper steel corridor is assembled on the bottom corridor. The assembled upper steel corridor is lifted to the elevation and then installed, and the cycle is repeated until all corridors are installed. This construction method reduces the lifting height, reduces the construction difficulty, and improves the construction efficiency.

[0004] However, when the bottom steel corridor is spliced ​​with the upper steel corridor, a cradle is usually used to build a working platform. The cradle usually includes multiple welded steel supports. Although the support effect is good, it is difficult to adjust its fixed position as needed after installation. Utility Model Content

[0005] The utility model aims to provide a construction device for a steel corridor between towers, which has the advantage that a fixed position can be adjusted according to needs.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is: the embodiment of the present application provides a construction device for a steel corridor between towers, including a platform, an installation assembly and a support part. The installation assembly includes a mounting seat, the mounting seat is provided with a first through hole and a plurality of second through holes, the plurality of second through holes are arranged at intervals around the circumference of the first through hole, the mounting seat is connected to the platform by a first fastener penetrating the first through hole and the second through hole, the mounting seat is provided with two fixing parts, the two fixing parts are arranged oppositely, the fixing part is provided with a third through hole and a plurality of fourth through holes, the plurality of fourth through holes are arranged circumferentially around the third through hole. The support part is arranged between the two fixing parts, the support part is provided with a fifth through hole corresponding to the third through hole and the fourth through hole, and the support part is connected to the fixing part by a second fastener passing through the third through hole, the fourth through hole and the fifth through hole.

[0007] In some embodiments, the first fastener includes a first bolt, the head of the first bolt abuts against the mounting seat, the stem of the first bolt passes through the corresponding first through hole or the second through hole, and the first bolt is threadedly connected to the platform.

[0008] In some embodiments, the second fastener includes a second bolt, the head of the second bolt abuts against one of the two fixing parts, the rod of the second bolt passes through the corresponding third through hole and / or fourth through hole, the rod of the second bolt passes through the fifth through hole, and the second bolt is connected with a nut, which abuts against the other of the two fixing parts.

[0009] In some embodiments, the axes of the first through hole and the second through hole are parallel to the vertical direction, and the axes of the third through hole and the fourth through hole are parallel to the horizontal direction.

[0010] In some embodiments, the first contact portion and the second contact portion are further included, the first contact portion is connected to the supporting portion, and the first contact portion and the second contact portion are connected by a third bolt.

[0011] In some embodiments, the third bolt is provided in plurality, and the rods of the plurality of third bolts are arranged in parallel.

[0012] In some embodiments, the first contact portion and the second contact portion are arranged along the first direction, and the heads of the plurality of third bolts are alternately disposed on opposite sides of the first contact portion and the second contact portion along the first direction.

[0013] In some embodiments, the first contact portion and the second contact portion are respectively provided with a penetration hole, and the penetration hole is penetrated by a rope loop.

[0014] In some embodiments, a connecting component is also included, which is used to connect two adjacent construction devices. The two adjacent construction devices are arranged along the second direction. The platform is provided with a socket, and the axial direction of the socket is perpendicular to the second direction. The connecting component includes a bent connecting portion and an inserting portion, and the inserting portion is inserted into the socket.

[0015] The utility model has the following beneficial effects:

[0016] The first through hole of the mounting seat can be used to fix the mounting seat, and cooperate with the second through hole to increase the connection strength between the mounting seat and the platform. It can also be used as an axial hole that allows the mounting seat to rotate relative to the platform. The third through hole of the fixing part can be used to fix the fixing part, and cooperate with the fourth through hole to increase the connection strength between the mounting seat and the fixing part. It can also be used as an axial hole that allows the fixing part to rotate relative to the mounting seat. The fixing part and the mounting seat cooperate so that the support part can be rotated and adjusted in space, that is, the support part can be adjusted according to the change of the fixed position of the construction device, so as to facilitate the adjustment of the position of the construction device as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the construction device of the steel corridor between towers of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the installation assembly of the utility model;

[0019] Figure 3 for Figure 1 A magnified image of point A;

[0020] Figure 4 It is a schematic diagram of the connection of two construction devices of the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point B.

[0022] Figure numbers: 1-platform, 2-support part, 3-mounting seat, 4-fixing part, 5-third through hole, 6-fourth through hole, 7-second contact part, 8-first contact part, 9-rope sleeve, 10-third bolt, 11-first through hole, 12-second through hole, 13-fourth bolt, 14-connecting part, 15-insertion part, 16-limiting rod, 17-connecting sleeve hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0024] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] See also Figure 1 and Figure 2The embodiment of the present application provides a construction device for a steel corridor between towers, including a platform 1, an installation assembly and a support portion 2. The installation assembly includes a mounting seat 3, the mounting seat 3 is provided with a first through hole 11 and a plurality of second through holes 12, the plurality of second through holes 12 are arranged at intervals around the circumference of the first through hole 11, the mounting seat 3 is connected to the platform 1 by a first fastener penetrating the first through hole 11 and the second through hole 12, the mounting seat 3 is provided with two fixing portions 4, the two fixing portions 4 are arranged oppositely, the fixing portion 4 is provided with a third through hole 5 and a plurality of fourth through holes 6, the plurality of fourth through holes 6 are arranged around the circumference of the third through hole 5. The support portion 2 is arranged between the two fixing portions 4, the support portion 2 is provided with a fifth through hole corresponding to the third through hole 5 and the fourth through hole 6, the support portion 2 is connected to the fixing portion 4 by a second fastener penetrating the third through hole 5, the fourth through hole 6 and the fifth through hole.

[0026] The construction device of the embodiment of the present application is a working platform 1 installed on the installed steel corridor, which can be used for assembling the upper steel corridor.

[0027] Platform 1 is used for assembly work.

[0028] The support portion 2 is used to support the platform 1 so that the platform 1 can be set at a certain height.

[0029] The mounting assembly is used to connect the support part 2 to the platform 1. Specifically, the mounting base 3 is first connected to the platform 1 through a first fastener, and then the support part 2 is arranged between the two fixing parts 4 and connected through a second fastener.

[0030] The first through hole 11 of the mounting seat 3 can be used to fix the mounting seat 3, and cooperate with the second through hole 12 to increase the connection strength between the mounting seat 3 and the platform 1. It can also be used as an axis hole to enable the mounting seat 3 to rotate relative to the platform 1, that is, after the first fastener penetrating the second through hole 12 is taken out, the mounting seat 3 can be rotatably connected to the platform 1 through the fastener penetrating the first through hole 11, thereby facilitating the rotation adjustment of the support part 2 connected to the mounting seat 3.

[0031] The third through hole 5 of the fixing part 4 can be used to fix the fixing part 4, and cooperate with the fourth through hole 6 to increase the connection strength between the mounting seat 3 and the fixing part 4. It can also be used as an axial hole to enable the fixing part 4 to rotate relative to the mounting seat 3, that is, after the second fastener penetrating the fourth through hole 6 is taken out, the fixing part 4 can be rotatably connected to the platform 1 through the fastener penetrating the third through hole 5, so that the support part 2 can rotate relative to the fixing part 4.

[0032] The fixing part 4 cooperates with the mounting seat 3 so that the support part 2 can be rotated and adjusted in space, that is, the support part 2 can be adjusted according to the change of the fixing position of the construction device, so as to facilitate the adjustment of the position of the construction device as needed.

[0033] The two fixing parts 4 cooperate to fix the supporting part 2 , thereby increasing the fixing effect on the supporting part 2 .

[0034] The supporting part 2 and the mounting assembly can be provided in plurality as required.

[0035] The first fastener and the second fastener can be selected from existing products. For example, the first fastener can be a bolt or a latch, etc. The configuration method thereof is well known to those skilled in the art and will not be described in detail here.

[0036] See also Figure 1 In some embodiments, the support portion 2 may be provided with a connection sleeve hole 17, so that after the construction device is installed and fixed, the connection sleeve hole 17 provided on each support portion 2 is penetrated by a limiting component to fix the position of the support portion 2. For example, the connection sleeve hole 17 can be used for the limiting rod 16 to penetrate, and two adjacent support portions 2 can be connected by a limiting rod 16, so that the relative position of the two support portions 2 can be fixed.

[0037] In some embodiments, the first fastener includes a first bolt, the head of the first bolt abuts against the mounting seat 3 , the stem of the first bolt passes through the corresponding first through hole 11 or second through hole 12 , and the first bolt is threadedly connected to the platform 1 .

[0038] The mounting base 3 is connected to the platform 1 by the first bolt, which, on the one hand, increases the connection reliability, and on the other hand, the cylindrical rod of the first bolt allows the mounting base 3 to rotate relative to the platform 1 with the first bolt as the rotation axis.

[0039] The head of the first bolt refers to the polygonal part of the first bolt for the tool to rotate, and the stem of the first bolt refers to the part of the first bolt threadedly connected to the threaded hole, and the same applies to subsequent bolts.

[0040] In some embodiments, the second fastener includes a second bolt, the head of the second bolt abuts against one of the two fixing parts 4, the rod of the second bolt passes through the corresponding third through hole 5 and / or fourth through hole 6, the rod of the second bolt passes through the fifth through hole, and the second bolt is connected with a nut, which abuts against the other of the two fixing parts 4.

[0041] The third through holes 5 of the two fixing parts 4 are coaxially arranged, and the fourth through holes 6 of the two fixing parts 4 are coaxially arranged, so that the rod of the second bolt can pass through the third through holes 5 and the fourth through holes 6 of the two fixing parts 4.

[0042] The fixing portion 4 is disposed between the head of the second bolt and the nut, so that the second bolt will not be detached from the fixing portion 4, and the support portion 2 will not be detached from the fixing portion 4. Furthermore, by removing the second bolt passing through the fourth through hole 6, the support portion 2 can be rotated around the second bolt passing through the third through hole 5.

[0043] In some embodiments, the axes of the first through hole 11 and the second through hole 12 are parallel to the vertical direction, and the axes of the third through hole 5 and the fourth through hole 6 are parallel to the horizontal direction.

[0044] The axes of the first through hole 11 and the second through hole 12 are parallel to the vertical direction, so that the mounting part can rotate in the horizontal plane. The axes of the third through hole 5 and the fourth through hole 6 are parallel to the horizontal direction, so that the supporting part 2 can rotate in the vertical plane. The two cooperate so that the supporting part 2 can rotate in space.

[0045] See also Figure 3 In some embodiments, the first contact portion 8 and the second contact portion 7 are further included, the first contact portion 8 is connected to the support portion 2 , and the first contact portion 8 and the second contact portion 7 are connected by a third bolt 10 .

[0046] The first contact portion 8 and the second contact portion 7 are used to contact with a fixing portion of the construction device.

[0047] The first contact portion 8 and the second contact portion 7 are connected by a third bolt 10, so that the second contact portion 7 can be disassembled and assembled as needed, so that the contact area between the support portion 2 and the fixed position can be adjusted as needed, thereby facilitating adjustment of the fixed position of the construction device.

[0048] In some embodiments, the third bolt 10 is provided in plurality, and the rods of the plurality of third bolts 10 are arranged in parallel.

[0049] A plurality of third bolts 10 are arranged in parallel, so that the relative position of the first contact portion 8 and the second contact portion 7 and the distance between the first contact portion 8 and the second contact portion 7 can be adjusted by the third bolts 10 .

[0050] For example, the first contact portion 8 and the second contact portion 7 may be arranged along a first direction, and the shaft axis of the third bolt 10 may be parallel to the first direction, so that the distance between the first contact portion 8 and the second contact portion 7 may be adjusted by rotating the third bolt 10 .

[0051] See also Figure 3 In some embodiments, the first contact portion 8 and the second contact portion 7 are arranged along the first direction, and the heads of the plurality of third bolts 10 are alternately disposed on opposite sides of the first contact portion 8 and the second contact portion 7 along the first direction.

[0052] The first direction may be the direction indicated by the X-axis in the figure.

[0053] The opposite sides of the first contact portion 8 and the second contact portion 7 along the first direction refer to a side of the first contact portion 8 away from the second contact portion 7 and a side of the second contact portion 7 away from the first contact portion 8 along the first direction.

[0054] The heads of the third bolts 10 are arranged in a staggered manner, and in a direction perpendicular to the first direction, the heads of two adjacent third bolts 10 are located on different sides.

[0055] By staggering the heads of the plurality of third bolts 10, on the one hand, the fixing effect of the third bolts 10 on the first contact portion 8 and the second contact portion 7 is increased; on the other hand, if the plurality of third bolts 10 can be arranged at intervals in a direction perpendicular to the first direction, the staggered arrangement of the heads of the third bolts 10 allows the spacing between the plurality of third bolts 10 in the direction perpendicular to the first direction to be set to be smaller, thereby reducing the space occupied by the first contact portion 8 and the second contact portion 7.

[0056] See also Figure 3 In some embodiments, the first contact portion 8 and the second contact portion 7 are respectively provided with a penetration hole, and the penetration hole is penetrated by a rope loop 9.

[0057] The lasso is used to be placed on a fixed place, so that when there is a risk of instability when the construction device is supported by the first contact part 8 and the second contact part 7, the fixing reliability of the construction device is increased.

[0058] The two ends of the cable loop 9 can be detachably connected, so that the cable loop 9 can be formed into a closed ring or the two ends of the cable loop 9 can be separated.

[0059] The specific fixing method of the two ends of the cable sleeve 9 can be selected from suitable structures in the prior art.

[0060] The cable sleeve 9 is inserted into the insertion hole so that the first contact part 8 or the second contact part 7 can be fixed at the fixed position through the cable sleeve 9. At this time, the third bolt 10 can adjust the distance between the first contact part 8 and the second contact part 7 so that the cable sleeve 9 can be sleeved at the fixed position.

[0061] See also Figure 4 and Figure 5 In some embodiments, a connecting component is further included, and the connecting component is used to connect two adjacent construction devices, and the two adjacent construction devices are arranged along the second direction. The platform 1 is provided with a socket, and the axial direction of the socket is perpendicular to the second direction. The connecting component includes a bent connecting portion 14 and an inserting portion 15, and the inserting portion 15 is inserted into the socket.

[0062] The connecting components enable a plurality of construction devices to be used in combination, thereby increasing the usable area of ​​the platform 1 .

[0063] The second direction may be the direction shown by the Y axis in the figure, and the first direction may be parallel to the second direction.

[0064] On the one hand, the socket allows two adjacent construction devices to be connected through a connecting component. On the other hand, the platform 1 can be provided with a fourth bolt 13, and the insertion portion 15 can be fixed to the socket by the fourth bolt 13. The axis of the fourth bolt 13 can extend along the second direction. At this time, the axis of the socket extends in a direction perpendicular to the second direction, which can reduce the force along the second direction received by the fourth bolt 13, thereby reducing the risk of damage to the fourth bolt 13.

[0065] The above embodiments are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations, modifications, and substitutions made by ordinary technicians in this field to the technical solutions of the present invention should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A construction device for a steel corridor between towers, characterized in that: include: Platform (1); The mounting assembly comprises a mounting seat (3), the mounting seat (3) being provided with a first through hole (11) and a plurality of second through holes (12), the plurality of second through holes (12) being arranged at intervals around the circumference of the first through hole (11), the mounting seat (3) being connected to the platform (1) by a first fastener penetrating the first through hole (11) and the second through hole (12), the mounting seat (3) being provided with two fixing parts (4), the two fixing parts (4) being arranged opposite to each other, the fixing parts (4) being provided with a third through hole (5) and a plurality of fourth through holes (6), the plurality of fourth through holes (6) being arranged around the circumference of the third through hole (5); The support portion (2) is arranged between the two fixing portions (4); the support portion (2) is provided with a fifth through hole corresponding to the third through hole (5) and the fourth through hole (6); the support portion (2) is connected to the fixing portion (4) by a second fastener passing through the third through hole (5), the fourth through hole (6) and the fifth through hole.

2. The inter-tower steel corridor construction device according to claim 1 is characterized in that: The first fastener comprises a first bolt, the head of the first bolt abuts against the mounting seat (3), the stem of the first bolt passes through the corresponding first through hole (11) or the second through hole (12), and the first bolt is threadedly connected to the platform (1).

3. The inter-tower steel corridor construction device according to claim 1 is characterized in that: The second fastener comprises a second bolt, the head of the second bolt abuts against one of the two fixing parts (4), the rod of the second bolt passes through the corresponding third through hole (5) and / or the fourth through hole (6), the rod of the second bolt passes through the fifth through hole, and the second bolt is connected with a nut, which abuts against the other of the two fixing parts (4).

4. The inter-tower steel corridor construction device according to claim 1 is characterized in that: The axes of the first through hole (11) and the second through hole (12) are parallel to the vertical direction, and the axes of the third through hole (5) and the fourth through hole (6) are parallel to the horizontal direction.

5. The inter-tower steel corridor construction device according to claim 1 is characterized in that: It also comprises a first contact portion (8) and a second contact portion (7), wherein the first contact portion (8) is connected to the support portion (2), and the first contact portion (8) and the second contact portion (7) are connected via a third bolt (10).

6. The construction device for the steel corridor between towers according to claim 5 is characterized in that: The third bolt (10) is arranged in plurality, and the rods of the plurality of third bolts (10) are arranged in parallel.

7. The inter-tower steel corridor construction device according to claim 6 is characterized in that: The first contact portion (8) and the second contact portion (7) are arranged along a first direction, and the heads of the plurality of third bolts (10) are staggeredly arranged on opposite sides of the first contact portion (8) and the second contact portion (7) along the first direction.

8. The inter-tower steel corridor construction device according to claim 5 is characterized in that: The first contact portion (8) and the second contact portion (7) are respectively provided with a penetration hole, and the penetration hole is penetrated by a rope sleeve (9).

9. The inter-tower steel corridor construction device according to claim 1 is characterized in that: It also comprises a connecting component, the connecting component is used to connect two adjacent construction devices, the two adjacent construction devices are arranged along the second direction, the platform (1) is provided with a plug hole, the axial direction of the plug hole is perpendicular to the second direction, the connecting component comprises a bent connecting portion (14) and an inserting portion (15), and the inserting portion (15) is inserted into the plug hole.

Images