Permanent and temporary combined construction method for construction elevator foundation on residential basement roof

Abstract

The application discloses a kind of permanent and temporary combined construction method of construction elevator foundation on residential basement roof, including before basement construction, according to drawing scheme, determine the position of construction elevator foundation, and through checking calculation;Permanent and temporary combined technical index of calculation column strengthening foundation, strengthening frame column, strengthening beam, strengthening plate and construction elevator foundation and strengthening plate is installed in turn in part;Install construction elevator anchor bolt according to requirement, and the construction elevator anchor bolt is protected;When vertical transportation is needed, construction elevator anchor bolt, construction elevator wall support fixing piece are used to install construction elevator guide rail frame and construction elevator car on construction elevator foundation;Construction access is built between construction elevator car and improved residential outer wall.The present application is aimed at the installation scheme of existing conventional residential building people and goods dual-purpose construction elevator, and the reinforcement measures hinder indoor and outdoor drainage pipe network and need to be removed and other unfavorable factors.

Description

TECHNICAL FIELD

[0001] The application provides a construction method for permanent and temporary combined construction of a construction elevator foundation on a residential basement roof, and relates to the technical field of erection of a construction elevator on a basement. BACKGROUND

[0002] With the increasing demand for the quality of life, improved housing with the characteristics of large area, low floor, good environment, low density and the like is favored by more and more people, especially the improved housing located on the basement, which has the advantages of parking in the basement and directly taking the elevator home, and is particularly favored by the buyers.

[0003] In the construction process of the improved housing on the basement roof, the vertical transportation equipment, i.e. the construction elevator, is often arranged by referring to the arrangement method of the high-rise building:

[0004] The construction elevator is directly arranged near the edge of the outer wall of the residential building, and then the reinforcement scheme such as the setting of the roof support in the basement at the position of the construction elevator is set according to the bearing capacity of the basement roof and the dynamic load of the construction elevator in use, so as to prevent the basement roof from being damaged in the operation process of the construction elevator.

[0005] However, the conventional method has two disadvantages:

[0006] 1. No matter how good the reinforcement scheme is, it is formed twice, and the process factor cannot ensure that the basement roof is not damaged when the load is exceeded;

[0007] 2. The indoor and outdoor drainage systems of the residential building are basically laid about 2m away from the outer wall, and the thickness of the soil on the basement roof is less, and the drainage slope requirement is high, so the construction elevator foundation needs to be broken by using machinery during the later outdoor auxiliary construction, which wastes manpower and resources. SUMMARY

[0008] The application is aimed at the installation technical scheme of the conventional residential building construction elevator for people and goods, and aims to overcome the disadvantages such as the need for reinforcement measures to prevent damage to the basement roof, the hindering of the construction elevator foundation to the indoor and outdoor drainage pipe network, and the need for removal, and to make up for the defects and deficiencies.

[0009] In order to solve the above technical problems, the inventors have summarized the technical scheme of the application through practice, and the basic idea of the technical scheme of the application is that:

[0010] A construction method for permanent and temporary combined construction of a construction elevator foundation on a residential basement roof comprises the following steps:

[0011] Step 1: Before the construction of the basement, the position of the construction elevator foundation is determined according to the drawings and the special technical scheme of the construction elevator, and is verified.

[0012] The permanent and temporary combination technical indexes of the column reinforced foundation, reinforced frame column, reinforced beam, reinforced plate, and construction elevator foundation and reinforced plate are calculated;

[0013] Step two: during the basement construction, the column reinforced foundation, reinforced frame column, reinforced beam, reinforced plate, and construction elevator foundation permanent and temporary combination parts are sequentially performed according to the calculated technical indexes;

[0014] Step three: at the permanent and temporary combination parts of the reinforced plate and construction elevator foundation, the construction elevator anchor bolts are installed according to the requirements, and the construction elevator anchor bolts are protected;

[0015] Step four: when vertical transportation is needed, the construction elevator guide rail frame and construction elevator car are installed on the construction elevator foundation by using the construction elevator anchor bolts and construction elevator wall fixing parts;

[0016] Step five: a construction access is built between the construction elevator car and the improved residential outer wall.

[0017] In a further technical solution, in step four, the construction elevator wall fixing parts are installed at the inner end of the construction access and the end is connected with the construction elevator guide rail frame.

[0018] In a further technical solution, the construction elevator wall fixing parts include connecting parts, and the construction access is arranged on each floor slab; the connecting parts are provided with multiple groups and are connected with the upper surface of each floor slab;

[0019] One side end of the connecting part extends to the inner side of the floor slab and is provided with a pre-buried screw rod; the pre-buried screw rod is vertically arranged and is connected between the floor slab and the connecting part;

[0020] The other side end of the connecting part is connected with the construction elevator guide rail frame.

[0021] In a further technical solution, the connecting part includes a first reinforcing plate, a second reinforcing plate, and a bottom plate; the first reinforcing plate and the second reinforcing plate are fixedly installed on the bottom plate, and the first reinforcing plate is connected with the second reinforcing plate perpendicularly;

[0022] The first reinforcing plate is provided with two groups and is located on both sides of the bottom plate, and the second reinforcing plate is installed between the two groups of first reinforcing plates;

[0023] An angle plate is further installed on the connecting part on one side of the construction elevator guide rail frame, and an auxiliary part is installed on the angle plate.

[0024] In a further technical solution, the auxiliary part is rotatably connected with the angle plate; the auxiliary part includes a mounting sleeve, a hanging rod, and a connecting rod; the upper and lower ends of the mounting sleeve are respectively threadedly connected with the hanging rod and the connecting rod; and the connecting rod is rotatably connected with the angle plate.

[0025] The plurality of positioning holes are arranged on the construction elevator guide rail frame, and the top of the hanging rod is connected with the positioning holes.

[0026] In a further technical solution, a locking member is installed on the bottom plate on one side of the construction elevator guide rail frame, the locking member is detachably connected with the bottom plate, the locking member comprises a side plate, a fixed plate, a moving plate and a position plate, the position plate is locked with the bottom plate through an installation screw rod; the side plate is provided with two groups of detachable connection with the position plate, the fixed plate is fixedly connected with the side plate on the same side, and the moving plate is fixedly connected with the side plate on the same side.

[0027] The position plate is provided with a guide rail on the side opposite to the bottom plate, the fixed plate and the moving plate are installed in the guide rail, and the fixed plate and the moving plate are adapted to be connected on the construction elevator guide rail frame from both sides.

[0028] In a further technical solution, a door frame plate is installed on each floor, the top of the door frame plate is connected with the bottom of the floor through a fixed bolt, a conveying channel is installed outside the door frame plate and is intermittently connected with the construction elevator car.

[0029] The bottom of the door frame plate is provided with a groove suitable for the connection member to pass through, and a supporting plate is installed in the door frame plate, the supporting plate is adapted to be sleeved on the embedded screw rod and locked on the reinforcing plate II by a locking nut.

[0030] Beneficial effects:

[0031] By innovating a permanent and temporary combined construction method for the construction elevator foundation on the top plate of the residential basement, by intervening in the early basement structure construction, the center of the construction elevator track frame is adjacent to the center of the frame column of the residential outer wall on the top plate of the basement, the construction elevator foundation is fused with the top plate of the basement, a construction channel is erected between the construction elevator and the residence to complete the task of transporting construction personnel and materials, and the two adverse factors can be eliminated.

[0032] The embedded screw rod installed at the end of the connection member is fixedly connected, the outer end is clamped into the inner side of the construction elevator guide rail frame by the locking member. The auxiliary member is used for guiding connection and auxiliary hanging. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, other drawings can also be obtained by those skilled in the art without creative labor.

[0034] Figure 1 It is a facade view of the permanent and temporary combined construction method.

[0035] Figure 2 Fig. 1 is a plan view of the permanent and temporary combined construction method of the present application;

[0036] Figure 3 Fig. 2 is an elevation view of the connection between the construction elevator guide rail frame and the construction elevator wall fixing member of the present application;

[0037] Figure 4 Fig. 3 is an enlarged view of part A of the present application; Figure 3

[0038] Figure 5 Fig. 4 is a top view of the connecting member of the present application.

[0039] In the figure: 1, construction elevator foundation; 2, column reinforced foundation; 3, reinforced frame column; 4, reinforced beam; 5, reinforced plate; 6, construction elevator anchor bolt;

[0040] 7, construction elevator guide rail frame; 71, positioning hole; 8, construction elevator car; 9, construction elevator wall fixing member; 10, construction passage; 11, improved residential outer wall; 12, basement;

[0041] 13, floor slab; 14, embedded screw rod; 15, connecting member; 151, reinforced plate one; 152, reinforced plate two; 153, bottom plate; 154, corner plate; 16, auxiliary member; 161, mounting sleeve; 162, hanging rod; 163, connecting rod; 17, locking member; 171, side plate; 172, fixed plate; 173, moving plate; 174, position plate; 175, guide rail; 18, door frame plate; 19, support plate. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below in combination with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0043] The application principle of the present application will be further described below in combination with the accompanying drawings and specific embodiments.

[0044] Embodiment 1

[0045] As shown in Fig. 1, it is an embodiment of the present application. A permanent and temporary combined construction method of a construction elevator foundation on a residential basement roof slab, comprising the following steps: Figures 1 to 2 Step one: before the construction of the basement 12, the position of the construction elevator foundation 1 is determined according to the drawings and the special technical scheme of the construction elevator, and is verified by calculation.

[0046]

[0047] ​​The permanent-temporary combination technical indexes of the column reinforced foundation 2, the reinforced frame column 3, the reinforced beam 4, the reinforced plate 5 and the construction elevator foundation 1 and the reinforced plate 5 are calculated;

[0048] Step two: when the basement 12 is constructed, the column reinforced foundation 2, the reinforced frame column 3, the reinforced beam 4, the reinforced plate 5 and the permanent-temporary combination parts of the construction elevator foundation 1 are sequentially constructed according to the calculated technical indexes;

[0049] Step three: the construction elevator anchor bolt 6 is installed at the permanent-temporary combination part of the reinforced plate 5 and the construction elevator foundation 1 according to the requirement, and the construction elevator anchor bolt 6 is protected;

[0050] Step four: when the vertical transportation is needed, the construction elevator guide rail frame 7 and the construction elevator car 8 are installed on the construction elevator foundation 1 by using the construction elevator anchor bolt 6 and the construction elevator wall fixing part 9;

[0051] Step five: the construction passage 10 is built between the construction elevator car 8 and the improved residential outer wall 11.

[0052] Embodiment 2

[0053] As Figures 3 to 5 described, another embodiment of the present application is based on the embodiment 1, in order to realize the stable and accurate positioning.

[0054] In step four, the construction elevator wall fixing part 9 is installed at the inner end of the construction passage 10 and the end is connected with the construction elevator guide rail frame 7.

[0055] The construction elevator wall fixing part 9 comprises a connecting part 15, and the construction passage 10 is arranged on each floor slab 13; the connecting part 15 is provided with multiple groups and is connected with the upper surface of each floor slab 13; one side end of the connecting part 15 extends to the inner side of the floor slab 13 and is provided with a pre-buried screw rod 14; the pre-buried screw rod 14 is vertically arranged and is connected between the floor slab 13 and the connecting part 15; the other side end of the connecting part 15 is connected with the construction elevator guide rail frame 7.

[0056] The connecting piece 15 comprises a reinforcing plate one 151, a reinforcing plate two 152 and a bottom plate 153, the reinforcing plate one 151 and the reinforcing plate two 152 are fixedly installed on the bottom plate 153, and the reinforcing plate one 151 is vertically connected with the reinforcing plate two 152; the reinforcing plate one 151 is provided with two groups and located on both sides of the bottom plate 153, the reinforcing plate two 152 is installed between the two groups of reinforcing plate one 151; the connecting piece 15 located on one side of the construction elevator guide rail frame 7 is further provided with an angle plate 154, and the angle plate 154 is provided with an auxiliary piece 16. The auxiliary piece 16 is rotatably connected on the angle plate 154, and the auxiliary piece 16 comprises a mounting sleeve 161, the top and bottom ends of the mounting sleeve 161 are respectively threadedly connected with a hanging rod 162 and a connecting rod 163, and the connecting rod 163 is rotatably connected with the angle plate 154; a plurality of positioning holes 71 are formed on the construction elevator guide rail frame 7, and the top of the hanging rod 162 is connected with the positioning holes 71.

[0057] The bottom plate 153 located on one side of the construction elevator guide rail frame 7 is provided with a locking piece 17, the locking piece 17 is detachably connected with the bottom plate 153, and the locking piece 17 comprises a side plate 171, a fixed plate 172, a moving plate 173 and a position plate 174; the position plate 174 is locked with the bottom plate 153 through a mounting screw; the side plate 171 is provided with two groups which are detachably connected with the position plate 174, the fixed plate 172 is fixedly connected with the side plate 171 on the same side, and the moving plate 173 is fixedly connected with the side plate 171 on the same side; the position plate 174 is provided with a guide rail 175 on the side away from the bottom plate 153, and the fixed plate 172 and the moving plate 173 are installed in the guide rail 175; the fixed plate 172 and the moving plate 173 are adapted to be connected on the construction elevator guide rail frame 7 from both sides.

[0058] A door frame plate 18 is installed on each floor slab 13, the top of the door frame plate 18 is connected with the bottom of the floor slab 13 through a fixing bolt, a conveying channel is installed outside the door frame plate 18 and is intermittently connected with the construction elevator car 8; the bottom of the door frame plate 18 is provided with a groove adapted for the connecting piece 15 to pass through, and a supporting plate 19 is installed in the door frame plate 18, the supporting plate 19 is adapted to be sleeved on the embedded screw rod 14 and is locked on the reinforcing plate two 152 by a locking nut.

[0059] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application.

[0060] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A method for constructing a permanent- temporary combined construction of an elevator foundation on a residential basement roof, characterized in that, It comprises the following steps: Step one: before the basement (12) construction, according to the drawings and construction elevator special technical scheme, determine the construction elevator foundation (1) position, and through the checking calculation; Calculate the column reinforced foundation (2), reinforced frame column (3), reinforced beam (4), reinforced plate (5) and the permanent and temporary combination technology index of construction elevator foundation (1) and reinforced plate (5); Step two: during the construction of basement (12), the permanent and temporary combination parts of column reinforced foundation (2), reinforced frame column (3), reinforced beam (4), reinforced plate (5) and construction elevator foundation (1) are carried out in turn according to the technical index after checking calculation; Step three: in the permanent and temporary combination parts of reinforced plate (5) and construction elevator foundation (1), install construction elevator anchor bolt (6) according to the requirements, and protect construction elevator anchor bolt (6); Step four: when vertical transportation is needed, use construction elevator anchor bolt (6) and construction elevator wall fixing piece (9) to install construction elevator guide rail frame (7) and construction elevator car (8) on construction elevator foundation (1); construction elevator wall fixing piece (9) is installed in the inner end of construction passage (10) and the end is connected with construction elevator guide rail frame (7); The construction elevator wall fixing piece (9) comprises a connecting piece (15), and the construction passage (10) is arranged on each floor slab (13); the connecting piece (15) is provided with multiple groups and is connected with the upper surface of each floor slab (13); One side end of the connecting piece (15) extends to the inner side of the floor slab (13) and is provided with a pre-buried screw rod (14); the pre-buried screw rod (14) is vertically arranged and connected between the floor slab (13) and the connecting piece (15); the other side end of the connecting piece (15) is connected with the construction elevator guide rail frame (7); The connecting piece (15) comprises a first reinforcing plate (151), a second reinforcing plate (152) and a bottom plate (153); the first reinforcing plate (151) and the second reinforcing plate (152) are fixedly installed on the bottom plate (153), and the first reinforcing plate (151) is connected with the second reinforcing plate (152) vertically; The first reinforcing plate (151) is provided with two groups and is located on both sides of the bottom plate (153), and the second reinforcing plate (152) is installed between the two groups of first reinforcing plates (151); An angle plate (154) is further installed on the connecting piece (15) on one side of the construction elevator guide rail frame (7), and an auxiliary piece (16) is installed on the angle plate (154); A locking piece (17) is installed on the bottom plate (153) on one side of the construction elevator guide rail frame (7); the locking piece (17) is detachably connected with the bottom plate (153); the locking piece (17) comprises a side plate (171), a fixed plate (172), a moving plate (173) and a position plate (174); the position plate (174) is locked with the bottom plate (153) through a mounting screw rod; the side plate (171) is provided with two groups which are detachably connected with the position plate (174); the fixed plate (172) is fixedly connected with the side plate (171) on the same side; and the moving plate (173) is fixedly connected with the side plate (171) on the same side. The side of the position plate (174) opposite to the bottom plate (153) is provided with a guide rail (175), the fixed plate (172) and the moving plate (173) are both installed in the guide rail (175), and the fixed plate (172) and the moving plate (173) are adapted to be connected on the construction elevator guide rail frame (7) from both sides; Step five: erecting a construction passage (10) between the construction elevator car (8) and the improved residential outer wall (11).

2. The method according to claim 1, characterized in that: The auxiliary piece (16) is rotatably connected on the corner plate (154), the auxiliary piece (16) comprises a mounting sleeve (161), the upper and lower ends of the mounting sleeve (161) are respectively threadedly connected with a hanging rod (162) and a connecting rod (163), and the connecting rod (163) is rotatably connected with the corner plate (154). A plurality of positioning holes (71) are formed on the construction elevator guide rail frame (7), and the top of the hanging rod (162) is connected with the positioning holes (71).

3. The method according to claim 2, wherein the method is characterized in that: A door frame plate (18) is installed on each floor slab (13), the top of the door frame plate (18) is connected with the bottom of the floor slab (13) through fixing bolts, a conveying passage is installed outside the door frame plate (18), and the door frame plate (18) is intermittently connected with the construction elevator car (8); The bottom of the door frame plate (18) is provided with a groove suitable for the connecting piece (15) to pass through, and a supporting plate (19) is installed in the door frame plate (18), the supporting plate (19) is adapted to be sleeved on the embedded screw rod (14) and locked on the second reinforcing plate (152) by a locking nut.

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