CN212001149U

CN212001149U - Assembly type structure of deep and long foundation pit of suspension type enclosure

Info

Publication number: CN212001149U
Application number: CN202020302722.3U
Authority: CN
Inventors: 张海峰; 张峰
Original assignee: Triumpher Steel Structure Group Co ltd
Current assignee: Triumpher Steel Structure Group Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-24
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses an assembled structure of dark major structure foundation ditch of suspension type enclosure, including dark major structure foundation ditch, the bottom fixedly connected with foundation ditch monitoring early warning device of dark major structure foundation ditch inner chamber, the fixed concrete dado in top fixedly connected with top of dark major structure foundation ditch, the equal fixedly connected with foundation ditch wall enclosure guardrail all around of dark major structure foundation ditch inner chamber, the foundation ditch wall enclosure guardrail includes the fixed horizontal pole that hangs, the utility model relates to a foundation ditch enclosure technical field. This assembled structure of dark major foundation ditch of suspension type enclosure, through the setting of fixed horizontal pole and fixed thread groove of hanging for the foundation ditch wall encloses the guardrail and passes fixed thread groove and underground fixed wall through fixed horizontal pole cooperation fixing bolt of hanging and carry out threaded connection, and fixed horizontal pole of hanging can be fixed hang on dark major foundation ditch inner wall, also blocks the soil property between underground fixed wall and the dark major foundation ditch and prevents, and foundation ditch wall encloses and protects parts and has also obtained effective fixed point.

Description

Assembly type structure of deep and long foundation pit of suspension type enclosure

Technical Field

The utility model relates to a foundation ditch enclosure technical field specifically is an assembled structure of dark major structure foundation ditch of suspension type enclosure.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons with low excavation depth can use the method of putting side slope to make the earth slope stable, and the size of the slope is determined according to the relevant construction project. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

When the existing foundation pit wall fence is used, most of the existing foundation pit wall fence is fixed on the inner wall of a deep and large long foundation pit, the soil quality of the inner wall of the deep and large long foundation pit is soft, or the soil quality caused after heavy rain is soft, so that the foundation pit wall fence is not firm, the foundation pit wall fence falls off easily, and the maintenance cost is also high after the foundation pit wall fence faces damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a suspension type enclosure deep girth foundation ditch's assembled structure has solved deep girth type foundation ditch inner wall soil property and has comparatively loose and soft or the soil property that causes after heavy rain is soft, can lead to the fixed not jail of foundation ditch wall fence, causes the problem that foundation ditch wall fence dropped easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an assembled structure of dark major structure foundation ditch of suspension type enclosure, includes dark major structure foundation ditch, the bottom fixedly connected with foundation ditch monitoring and early warning device of dark major structure foundation ditch inner chamber, the fixed concrete dado in top fixedly connected with top of dark major structure foundation ditch, the equal fixedly connected with foundation ditch wall enclosure guardrail all around of dark major structure foundation ditch inner chamber, foundation ditch wall enclosure guardrail includes the fixed horizontal pole that hangs, the fixed front end of hanging the horizontal pole all runs through and sets up fixed thread groove, the fixed top joint lug that hangs the horizontal pole, the fixed bottom joint that hangs the horizontal pole has foundation ditch wall enclosure to protect the parts.

Preferably, foundation ditch wall enclosure parts include slope fender rod No. one, the rear end fixedly connected with swivelling joint axle of slope fender rod, swivelling joint axle's rear end and the rear that is located slope fender rod rotate and be connected with slope fender rod No. two, the equal fixedly connected with top fixed plate in top of slope fender rod and slope fender rod No. two.

Preferably, the bottom fixed block of bottom fixedly connected with of slope fender rod, No. two top joint lugs of top fixedly connected with of top fixed plate, the inner chamber fixedly connected with connecting spring of No. two top joint lugs.

Preferably, the equal fixedly connected with joint activity lug in both sides of coupling spring, No. two bottom fixed blocks of bottom fixedly connected with of No. two slope fender rods, bottom joint recess has all been seted up to the bottom of a bottom fixed block and No. two bottom fixed blocks.

Preferably, the left side fixedly connected with side elasticity fixture block of No. two bottom fixed blocks, side fixed slot has been seted up on the right side of a bottom fixed block.

Preferably, the outer surface of the side elastic clamping block is matched with the inner surface of the side fixing clamping groove, and the inner cavity of the second top clamping convex block is provided with a sliding block groove above and below the connecting spring.

Advantageous effects

The utility model provides an assembled structure of dark major structure foundation ditch of suspension type enclosure. Compared with the prior art, the method has the following beneficial effects:

(1) the assembled structure of the suspension type enclosure deep and large foundation pit is characterized in that foundation pit wall fence guardrails are fixedly connected around the inner cavity of the deep and large foundation pit and comprise fixed suspension cross rods, the front ends of the fixed suspension cross rods are respectively provided with a fixed thread groove in a penetrating way, the top ends of the fixed suspension cross rods are fixedly connected with a first top clamping convex block, the bottom ends of the fixed suspension cross rods are clamped with foundation pit wall enclosure parts, the fixed suspension cross rods and the fixed thread grooves are arranged, so that when the foundation pit wall guardrail is used, the fixed suspension cross rods can be fixedly suspended on the inner wall of the deep and large foundation pit and can block soil between the underground fixed wall and the deep and large foundation pit, and the foundation pit wall enclosure parts also obtain effective fixed points, the problem that the foundation pit wall enclosure guardrail is easy to fall off due to the fact that the foundation pit wall enclosure machine part is not firmly fixed on the deep and large long foundation pit is solved.

(2) The assembled structure of the suspension type enclosure deep and large foundation pit comprises a first inclined enclosure rod on the wall of the foundation pit, a rotary connecting shaft is fixedly connected to the rear end of the first inclined enclosure rod, a second inclined enclosure rod is rotatably connected to the rear end of the rotary connecting shaft and the rear end of the first inclined enclosure rod, top fixing plates are fixedly connected to the top ends of the first inclined enclosure rod and the second inclined enclosure rod, a first bottom fixing block is fixedly connected to the bottom end of the first inclined enclosure rod, a second top clamping lug is fixedly connected to the top of the top fixing plate, a connecting spring is fixedly connected to the inner cavity of the second top clamping lug, clamping movable lugs are fixedly connected to two sides of the connecting spring, a second bottom fixing block is fixedly connected to the bottom end of the second inclined enclosure rod, bottom clamping grooves are formed in the bottoms of the first bottom fixing block and the second bottom fixing block, the utility model discloses a foundation ditch enclosure guardrail, including foundation ditch enclosure guardrail, the inner chamber of No. two top joint lugs, the upper and lower part that is located connecting spring all sets up the slider recess, through the setting of No. two top joint lugs and bottom joint recess, make foundation ditch enclosure guardrail face the back of damaging, can break away from bottom joint recess through No. two top joint lugs, take out the foundation ditch wall enclosure part that damages, again with new foundation ditch wall enclosure part change, the functionality of foundation ditch enclosure guardrail has been ensured, the maintenance cost of foundation ditch enclosure guardrail has simultaneously greatly reduced.

Drawings

FIG. 1 is a front view of the internal structure of a deep, large and long foundation pit of the present invention;

FIG. 2 is a front view of the structure of the enclosure guardrail of the foundation pit of the present invention;

fig. 3 is a front view of the structure of the foundation pit wall protection machine of the present invention.

In the figure, 1, a deep and large long foundation pit; 2. a foundation pit monitoring and early warning device; 3. the top is fixed with a concrete retaining wall; 4. enclosing a guardrail on the wall of the foundation pit; 5. fixing the suspension cross bar; 6. fixing the thread groove; 7. the first top is clamped with the lug; 8. a top fixing plate; 9. a first inclined guard bar; 10. rotating the connecting shaft; 11. a second inclined guard bar; 12. a first bottom fixing block; 13. the second top is clamped with the lug; 14. a connecting spring; 15. clamping the movable lug; 16. the bottom is clamped with the groove; 17. a second bottom fixing block; 18. a side elastic clamping block; 19. a clamping groove is fixed on the side surface; 20. the foundation pit wall encloses the machine member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an assembly type structure for suspension type enclosure of a deep and large long foundation pit comprises a deep and large long foundation pit 1, a foundation pit monitoring and early warning device 2 is fixedly connected to the bottom of an inner cavity of the deep and large long foundation pit 1, a top fixed concrete guard wall 3 is fixedly connected to the top of the deep and large long foundation pit 1, foundation pit wall fence guardrails 4 are fixedly connected to the periphery of the inner cavity of the deep and large long foundation pit 1, each foundation pit wall guardrail 4 comprises a fixed suspension cross rod 5, a fixed threaded groove 6 is formed in the front end of each fixed suspension cross rod 5 in a penetrating mode, a first top clamping projection 7 is fixedly connected to the top end of each fixed suspension cross rod 5, a foundation pit wall enclosure part 20 is clamped to the bottom end of each fixed suspension cross rod 5, each foundation pit wall enclosure part 20 comprises a first inclined enclosure rod 9, a rotary connecting shaft 10 is fixedly connected to the rear end of the first inclined enclosure rod 9, the rotary connecting shaft 10 provides connection fixation for the first inclined enclosure rod 9 and, a second inclined guard bar 11 is rotatably connected at the rear end of the rotary connecting shaft 10 and positioned behind the first inclined guard bar 9, top fixing plates 8 are fixedly connected at the top ends of the first inclined guard bar 9 and the second inclined guard bar 11, a first bottom fixing block 12 is fixedly connected at the bottom end of the first inclined guard bar 9, a second top clamping lug 13 is fixedly connected at the top of the top fixing plate 8, a connecting spring 14 is fixedly connected in the inner cavity of the second top clamping lug 13, clamping movable lugs 15 are fixedly connected at both sides of the connecting spring 14, a second bottom fixing block 17 is fixedly connected at the bottom end of the second inclined guard bar 11, bottom clamping grooves 16 are respectively formed at the bottoms of the first bottom fixing block 12 and the second bottom fixing block 17, a side elastic clamping block 18 is fixedly connected at the left side of the second bottom fixing block 17, and a side fixing clamping groove 19 is formed at the right side of the first bottom fixing block 12, the outer surface of the side elastic clamping block 18 is matched with the inner surface of the side fixed clamping groove 19, and the inner cavity of the second top clamping convex block 13, which is positioned above and below the connecting spring 14, is provided with a sliding block groove.

During working, firstly, a worker drills holes on the ground surface around the deep and large long foundation pit 1 and pours concrete piles into the grooves to ensure that the ground surface or the outer soil layer does not collapse when the deep and large long foundation pit 1 is dug and taken, then pours concrete around the deep and large long foundation pit 1 into a top fixed concrete retaining wall 3, fixedly installs the foundation pit monitoring and early warning device 2 in the deep and large long foundation pit 1 to monitor and early warn the foundation pit, drills holes under the bottom close to the inner wall of the deep and large long foundation pit 1 and pours concrete into the holes to form an underground fixed wall, the user can lay the foundation pit wall guardrail 4 around the inner wall of the deep and large long foundation pit 1, connects the fixed thread groove 6 and the underground fixed wall through the hanging fixed hanging cross rod 5 and the fixed bolt thread, the fixed hanging cross rod 5 can be fixedly hung on the inner wall of the deep and large long foundation pit 1, and the bottom of the fixed hanging cross rod 5 are clamped and connected through the foundation pit wall part 20, then another foundation pit wall enclosure part 20 is clamped with the bottom clamping groove 16 through the second top clamping lug 13, the connecting spring 14 is extruded and contracted to drive the clamping movable lugs 15 at two sides to contract, when the second top clamping lug 13 moves to a certain distance, the clamping movable lug 15 obtains a movable space, the connecting spring 14 loses extrusion force and begins to extend, and drives the clamping movable lugs 15 at two sides to extend, the second top clamping lug 13 is clamped with the bottom clamping groove 16 to drive the top fixing plate 8 to be clamped and fixed with the first bottom fixing block 12, and simultaneously drives the top fixing plate 8 at the other end to be clamped and fixed with the second bottom fixing block 17, the enclosure fence can be built through the clamping mode, when the enclosure fence is clamped to a certain length, the fixed thread groove 6 is connected with the underground fixed wall through the hanging and fixing cross rod 5 matched with the fixing bolt thread at the position below the foundation pit wall enclosure part 20, carry out the joint through top joint lug 7 and a bottom fixed block 12 and fix, it is fixed with No. two bottom fixed blocks 17 to carry out the joint through a top joint lug 7 of the other end simultaneously, foundation ditch wall enclosure guardrail 4 obtains fully fixed, in the laying process, carry out the joint through side elasticity fixture block 18 and side fixed slot 19, make a bottom fixed block 12 and No. two bottom fixed blocks 17 carry out the side joint and fix, when partial foundation ditch wall enclosure parts 20 harm can not use, enclose fender rod 11 with No. two slopes through pressing a slope fender rod 9, make No. two top joint lugs 13 break away from bottom joint recess 16, can take out foundation ditch wall enclosure parts 20, again with new foundation ditch wall enclosure parts 20 change.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled structure of dark big long foundation ditch of suspension type enclosure, includes dark big long type foundation ditch (1), the bottom fixedly connected with foundation ditch monitoring early warning device (2) of dark big long type foundation ditch (1) inner chamber, a serial communication port, the fixed concrete dado (3) in top fixedly connected with top of dark big long type foundation ditch (1), dark big long type foundation ditch (1) inner chamber all fixedly connected with foundation ditch wall fence (4) all around, foundation ditch wall fence (4) are including fixed horizontal pole (5) that hangs, the fixed front end of hanging horizontal pole (5) all runs through and has seted up fixed thread groove (6), top fixedly connected with top joint lug (7) of fixed horizontal pole (5) that hangs, the bottom joint of fixed horizontal pole (5) that hangs has foundation ditch wall fence parts (20).

2. The assembly type structure of a suspension type enclosure deep and large foundation pit according to claim 1, wherein the foundation pit wall enclosure part (20) comprises a first inclined enclosure rod (9), the rear end of the first inclined enclosure rod (9) is fixedly connected with a rotating connecting shaft (10), the rear end of the rotating connecting shaft (10) and the rear end of the first inclined enclosure rod (9) are rotatably connected with a second inclined enclosure rod (11), and top ends of the first inclined enclosure rod (9) and the second inclined enclosure rod (11) are fixedly connected with a top fixing plate (8).

3. The assembly type structure of a deep and long foundation pit of suspension type enclosure according to claim 2, characterized in that the bottom end of the first inclined enclosure rod (9) is fixedly connected with a first bottom fixing block (12), the top of the top fixing plate (8) is fixedly connected with a second top clamping convex block (13), and the inner cavity of the second top clamping convex block (13) is fixedly connected with a connecting spring (14).

4. The assembly type structure of a deep and long foundation pit of suspension type enclosure according to claim 3, characterized in that, the both sides of the connecting spring (14) are fixedly connected with joint movable lugs (15), the bottom end of the second inclined enclosure rod (11) is fixedly connected with a second bottom fixing block (17), and bottom joint grooves (16) are respectively arranged at the bottoms of the first bottom fixing block (12) and the second bottom fixing block (17).

5. The assembly type structure of a suspension type enclosure deep and long foundation pit as claimed in claim 4, wherein a side elastic clamping block (18) is fixedly connected to the left side of the second bottom fixing block (17), and a side fixing clamping groove (19) is formed in the right side of the first bottom fixing block (12).

6. The assembly type structure of a suspension type enclosure deep and long foundation pit according to claim 5, wherein the outer surface of the side elastic fixture block (18) is matched with the inner surface of the side fixing fixture groove (19), and the inner cavity of the second top clamping projection (13) is provided with a slider groove above and below the connecting spring (14).