CN214497543U

CN214497543U - Wall structure is led in construction of basement enclosure

Info

Publication number: CN214497543U
Application number: CN202120222629.6U
Authority: CN
Inventors: 陈勇; 顾煊
Original assignee: Shanghai Xinggeng Foundation Engineering Co ltd
Current assignee: Shanghai Xinggeng Foundation Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-26
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a wall structure is led in construction of basement wall enclosure relates to the field of construction, and it is including being located the foundation ditch and respectively with two vertical walls of foundation ditch both sides wall looks butt, two vertical wall is formed along foundation ditch length direction concatenation by a plurality of riser, every one side end of riser all is provided with the forked tail tenon along vertical direction, and the one end that every riser deviates from its forked tail tenon has all been seted up the forked tail mortise along vertical direction, the forked tail tenon slides to inlay and establishes in the forked tail mortise. This application can improve the longer problem of ordinary wall structure construction cycle of leading.

Description

Wall structure is led in construction of basement enclosure

Technical Field

The application relates to the field of building construction, especially, relate to a wall structure is led in construction of basement enclosure.

Background

The underground continuous wall is a foundation engineering, and adopts a trenching machine on the ground, and under the condition of slurry wall protection, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering, after the groove is cleaned, a steel reinforcement cage is hung in the groove, then underwater concrete is poured by using a conduit method to construct a unit groove section, and the steps are carried out section by section, so that a continuous reinforced concrete wall is constructed underground to be used as a structure for intercepting water, preventing seepage, bearing and retaining water.

The guide wall is a construction measure mode of a construction unit, the guide wall is constructed before grooving of the underground continuous wall, the guide wall is a key for ensuring the accurate position and grooving quality of the underground continuous wall, and during construction, the guide wall always bears the static and dynamic loads of a reinforcement cage, a guide pipe for pouring concrete, a drilling machine and the like, so that formal construction of the underground continuous wall can be carried out only by careful design and construction.

At present, the common underground continuous wall guide wall is implemented by adopting a method of excavating earth on site at the construction axis of the underground continuous wall and then binding reinforcing steel bars for integral cast-in-place, so that the construction period is longer and the project progress is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the longer problem of ordinary guide wall construction cycle, this application provides a wall structure is led in ground wall enclosure construction.

The application provides a wall structure is led in construction of basement enclosure adopts following technical scheme:

the utility model provides a wall structure is led in construction of enclosure, including being located the foundation ditch and respectively with two vertical walls of foundation ditch both sides wall looks butt, two vertical wall is formed along foundation ditch length direction concatenation by a plurality of riser, every one side end of riser all is provided with the forked tail tenon along vertical direction, and every riser deviates from the one end of its forked tail tenon and has all followed vertical direction and seted up the forked tail mortise, the forked tail tenon slides to inlay and establishes in the forked tail mortise.

Through adopting above-mentioned technical scheme, when needing to install vertical wall, with the polylith riser along foundation ditch length direction splice can, when needing to splice two risers, with on the riser the forked tail tenon slide in another on the riser the forked tail mortise can to what this method installation formed leads the wall structure installation very fast, can improve the longer problem of ordinary wall construction cycle of leading.

Optionally, the ground on the two sides of the foundation pit is also provided with two horizontal walls, the two horizontal walls are formed by splicing a plurality of transverse plates along the length direction of the foundation pit, the transverse plates correspond to the vertical plates one to one, and one side, close to the foundation pit, of the lower end face of each transverse plate is abutted to the upper end face of each vertical plate.

Through adopting above-mentioned technical scheme, two horizontal walls can improve the loose condition that collapses that takes place of the soil property next to the foundation ditch, also can improve the condition that subaerial soil gets into in the foundation ditch.

Optionally, a protruding block is arranged at a position where the transverse plate abuts against the vertical plate, and a clamping groove for accommodating the protruding block is formed in the upper end face of the vertical plate.

Optionally, a plurality of bolts used for fixing the transverse plate on the vertical plate are arranged at one side end of the transverse plate close to the foundation pit, threaded blind holes matched with the bolts are formed in the bottom of the clamping groove of the vertical plate, and the bolts penetrate through the transverse plate and are in threaded connection with the vertical plate.

Through adopting above-mentioned technical scheme, strengthened the relation of being connected of diaphragm with the riser for this application is whole more stable, and then has made things convenient for the staff to fix a position bolt and screw thread blind hole through setting up lug and draw-in groove, has made things convenient for staff's construction bolt.

Optionally, a first fixing nail used for fixing the transverse plate on the ground is arranged at one side end, away from the foundation pit, of the transverse plate, and the first fixing nail penetrates through the transverse plate and is embedded into the ground.

Through adopting above-mentioned technical scheme, strengthened the stability of being connected of diaphragm and ground for the diaphragm receives the difficult slip that takes place relatively with ground of external force effect time, and then has promoted the stability of this application.

Optionally, a spiral blade is arranged on the outer circumferential wall of the first fixing nail.

Through adopting above-mentioned technical scheme, be difficult to after first staple embedding is underground to be extracted to the stability of being connected between diaphragm and the ground has further been promoted.

Optionally, a second fixing nail used for fixing the vertical plate to the side wall of the foundation pit is arranged on the vertical plate, and the second fixing nail penetrates through the vertical plate and is embedded into the side wall of the foundation pit.

Optionally, a spiral blade is arranged on the outer circumferential wall of the second fixing nail.

Through adopting above-mentioned technical scheme, with first staple with the same reason, helical blade on second staple and the second staple has strengthened the stability of being connected of riser and foundation ditch lateral wall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the vertical wall consisting of the vertical plates and the horizontal wall consisting of the transverse plates are arranged, so that a certain protection effect on a foundation pit can be achieved, the installation is convenient and fast, and the condition that the construction period of a common guide wall structure is long can be improved;

2. through setting up first staple and second staple, can strengthen this application grab ground ability to the condition of removal has been improved to this application emergence when receiving the exogenic action.

Drawings

Fig. 1 is a schematic structural diagram of a main body of an embodiment of the present application.

Fig. 2 is a schematic diagram illustrating a connection relationship between two vertical plates in the embodiment of the present application.

Fig. 3 is a schematic view illustrating a connection relationship between a vertical plate and a horizontal plate in the embodiment of the present application.

Description of reference numerals: 1. a vertical wall; 11. a vertical plate; 111. a dovetail joint; 112. dovetail mortises; 113. a card slot; 114. a threaded blind hole; 2. a horizontal wall; 21. a transverse plate; 211. a bump; 3. a second staple; 4. a bolt; 5. a first staple.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wall structure is led in construction of basement enclosure. Referring to fig. 1, a guide wall structure for the enclosure construction of the ground wall comprises two vertical walls 1 and two horizontal walls 2, wherein the two vertical walls 1 are positioned in a foundation pit and are respectively abutted against two side walls of the foundation pit, and the two horizontal walls 2 are horizontally arranged on the ground at two sides of the foundation pit.

Referring to fig. 1 and fig. 2, for the installation of staff's convenience, set up vertical wall 1 into a plurality of riser 11 and form along the concatenation of foundation ditch length direction, a side end of every riser 11 is provided with dovetail 111 along vertical direction, dovetail 112 has all been seted up along vertical direction to the one end that every riser 11 deviates from its dovetail 111, dovetail 111 slides and inlays and establishes in dovetail 112, when needing to assemble vertical wall 1, can in the dovetail 112 on another riser 11 with dovetail 111 on a riser 11 slip.

In order to strengthen the connection relation between each vertical plate 11 and the side wall of the foundation pit, two second fixing nails 3 used for fixing the vertical plates 11 to the side wall of the foundation pit are arranged on each vertical plate 11, the second fixing nails 3 penetrate through the vertical plates 11 in the horizontal direction and are embedded into the side wall of the foundation pit, and meanwhile, spiral blades are arranged on the peripheral wall of each second fixing nail 3, so that the second fixing nails 3 are not easy to pull out.

Referring to fig. 1 and 3, for the convenience of installing the horizontal wall 2 by the staff, the horizontal wall 2 is formed by splicing a plurality of transverse plates 21 along the length direction of the foundation pit, the transverse plates 21 correspond to the vertical plates 11 one to one, and one side of the lower end face of the transverse plate 21, which is close to the foundation pit, is abutted against the upper end face of the vertical plate 11.

Referring to fig. 2 and 3, in order to enhance the connection stability between the horizontal plate 21 and the vertical plate 11, a square protrusion 211 is integrally connected to a position where the horizontal plate 21 abuts against the vertical plate 11, a slot 113 for accommodating the protrusion 211 is formed in the upper end surface of the vertical plate 11, meanwhile, a plurality of bolts 4 are further arranged at one side end of the horizontal plate 21 close to the foundation pit, the bolts 4 are used for fixing the horizontal plate 21 on the vertical plate 11, threaded blind holes 114 matched with the bolts 4 are formed in the bottom of the slot 113 of the vertical plate 11, and the bolts 4 penetrate through the horizontal plate 21 and are in threaded connection with the vertical plate 11.

In order to strengthen the stability of being connected of every diaphragm 21 and ground, be provided with on the one side end that diaphragm 21 deviates from the foundation ditch and be used for fixing diaphragm 21 at subaerial first staple 5, first staple 5 passes diaphragm 21 and imbeds the underground, simultaneously, is provided with helical blade on the periphery wall of first staple 5 for difficult quilt is extracted out after first staple 5 imbeds the underground.

The implementation principle of the wall structure is led in construction of basement enclosure in the embodiment of this application does: when needing to install this application, earlier along two vertical walls 1 of foundation ditch length direction equipment, later install second staple 3, make vertical fixing on the foundation ditch lateral wall by force, later use bolt 4 to fix polylith diaphragm 21 on polylith riser 11 until forming subaerial two horizontal walls 2, later install first staple 5, with diaphragm 21 fixed subaerial can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wall structure is led in construction of ground wall enclosure which characterized in that: including being located the foundation ditch and respectively with two vertical wall (1) of foundation ditch both sides wall looks butt, two vertical wall (1) are formed along the concatenation of foundation ditch length direction by a plurality of riser (11), every one side end of riser (11) all is provided with forked tail tenon (111) along vertical direction, and forked tail mortise (112) have all been seted up along vertical direction to the one end that every riser (11) deviate from its forked tail tenon (111), forked tail tenon (111) slip inlay and establish in forked tail mortise (112).

2. The guide wall structure for the underground wall enclosure construction according to claim 1, wherein: the ground of foundation ditch both sides still is provided with two horizontal walls (2), two horizontal wall (2) are formed by a plurality of diaphragm (21) along the concatenation of foundation ditch length direction, diaphragm (21) with the riser one-to-one, and the up end butt of one side and riser (11) that the lower terminal surface of diaphragm (21) is close to the foundation ditch.

3. The guide wall structure for the underground wall enclosure construction according to claim 2, wherein: the part of the transverse plate (21) abutted against the vertical plate (11) is provided with a convex block (211), and the upper end face of the vertical plate (11) is provided with a clamping groove (113) for accommodating the convex block (211).

4. The guide wall structure for the underground wall enclosure construction according to claim 3, wherein: the side end, close to the foundation pit, of the transverse plate (21) is provided with a plurality of bolts (4) used for fixing the transverse plate (21) on the vertical plate (11), threaded blind holes (114) matched with the bolts (4) are formed in the bottom of the clamping groove (113) of the vertical plate (11), and the bolts (4) penetrate through the transverse plate (21) and are in threaded connection with the vertical plate (11).

5. The guide wall structure for the underground wall enclosure construction according to claim 2, wherein: one side end of the transverse plate (21) departing from the foundation pit is provided with a first fixing nail (5) used for fixing the transverse plate (21) on the ground, and the first fixing nail (5) penetrates through the transverse plate (21) and is embedded into the ground.

6. The guide wall structure for the underground wall enclosure construction according to claim 5, wherein: and spiral blades are arranged on the peripheral wall of the first fixing nail.

7. The guide wall structure for the underground wall enclosure construction according to claim 1, wherein: and a second fixing nail (3) used for fixing the vertical plate (11) to the side wall of the foundation pit is arranged on the vertical plate (11), and the second fixing nail (3) penetrates through the vertical plate (11) and is embedded into the side wall of the foundation pit.

8. The guide wall structure for the underground wall enclosure construction according to claim 7, wherein: and helical blades are arranged on the peripheral wall of the second fixing nail (3).