CN211598038U

CN211598038U - Deep foundation pit excavation maintenance fence for water supply and drainage pipeline of building engineering

Info

Publication number: CN211598038U
Application number: CN202020039281.2U
Authority: CN
Inventors: 陈永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-29
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail belongs to building engineering technical field. Building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail, including two sets of mount pads and guard plate installation stand, it is two sets of the equal fixed mounting in bottom of mount pad has the spud pile, and fixed mounting has the reinforcement horizontal pole between two sets of spud piles, two guard plate installation stand, two are all installed at the top of mount pad install the guard plate between the guard plate installation stand, two run through between the installation sleeve and install and to dismantle the horizontal pole. The utility model discloses a set up and consolidated the horizontal pole and consolidated the stock and not only can guarantee to maintain the stability of fence installation, and can consolidate the soil of mounted position to a certain extent, the detachable guard plate that sets up in addition can block the earth and the grit that splash to the security of dimension guardrail has been guaranteed.

Description

Deep foundation pit excavation maintenance fence for water supply and drainage pipeline of building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail.

Background

Drainage pipe deep basal pit when excavating, put the slope excavation earlier, the foundation just needs to be dug in the initial stage of water supply and drainage pipe construction, construct outer guardrail outside the foundation, avoid coming and going pedestrian to get into, and current guardrail is iron stand structure mostly, erection joint one by one, this kind of method installation effectiveness is lower, the construction cost is great, and the guardrail transportation, deposit also very inconvenient, the structure is not nimble enough, the constructor need design the guardrail repeatedly, make planning time longer in earlier stage.

Through retrieval, the patent with the Chinese patent authorization number of CN 207110655U discloses municipal administration water supply and drainage pipeline deep foundation pit excavation dimension guardrail. Municipal administration water supply and drainage pipeline deep basal pit excavation maintenance fence includes: storage cylinder, exit, screw, first draw-in groove, median, handle, limit baffle, phosphor strip, stand stake, spacing groove, chuck, second draw-in groove, base, lug, cylinder, even axle, gyro wheel, retaining ring, branch and stop screw. The utility model provides a municipal administration water supply and drainage pipeline deep basal pit excavation dimension guardrail the median can concentrate when not using to store in the storage cylinder, pull out when using for the workman is more convenient when transportation, storage, and occupation space not.

The prior guardrail has the following defects: 1. the existing maintenance guardrail is generally arranged above the ground, can protect pedestrians on the ground to a certain extent, is easy to topple when being collided or inclined due to foundation excavation below the ground, has poor stability, and cannot reinforce the foundation in an excavation area to a certain extent; 2. the existing maintenance guardrails generally adopt simple protective screens or guardrail structures when in use, have poor protective effects, are easy to influence the walking of normal passers-by due to sand and soil sputtering generated in the construction process particularly in a construction area, and have poor safety, so that the prior art is necessary to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the condition that appears empting easily among the prior art, stability is relatively poor, and can't carry out certain reinforcement to the ground of digging the region, easily because of the grit earth sputtering that produces in the work progress, and influence normal passerby's walking, the relatively poor problem of security, and the building engineering who provides drainage pipe deep basal pit excavation dimension guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail, including two sets of mount pads and guard plate installation stand, it is two sets of the equal fixed mounting in bottom of mount pad has the spud pile, and fixed mounting has the reinforcement horizontal pole between two sets of spud piles, two guard plate installation stand, two are all installed at the top of mount pad install the guard plate between the guard plate installation stand, and install the detachable pressing plate between the guard plate installation stand at guard plate top, the equal fixed mounting in central position department at guard plate installation stand top has the stand, and impartial interval distribution has the installation sleeve pipe on same straight line on two sets of stands, two run through between the installation sleeve pipe and install detachable horizontal pole.

Preferably, the bottom of spud pile is equipped with fixed conical head, the bottom fixed mounting who consolidates the horizontal pole has four groups to consolidate the stock, and the bottom of consolidating the stock adopts the toper structure.

Preferably, the guard plate mounting stand is installed at the top of mount pad through the screw thread mount pad of bottom, and the screw thread mount pad passes through the helicitic texture and installs in the thread groove at mount pad top, and the bottom fixed mounting of screw thread mount pad has the installation screw rod, and the installation screw rod rotation is installed in the screw rod mounting hole at spud pile top.

Preferably, the guard plate is fixedly installed between the two guard plate installation stand columns through the guard plate installation frames at the two ends, and the guard plate installation frames are fixedly installed in installation grooves in the central positions of the two side edges of the guard plate installation stand columns through reinforcing bolts.

Preferably, the two ends of the top of the detachable pressing plate are both provided with fixing bolts fixedly connected with the protective plate mounting frame, and the central position of the bottom of the detachable pressing plate is provided with a pressing plate.

Preferably, the central position department in the front of can dismantling the horizontal pole has the warning sign through the iron wire tie-up, and the front of warning sign is pasted and is had the warning subsides.

Compared with the prior art, the utility model provides a building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail possesses following beneficial effect:

1. this building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail, the stability of mount pad installation can be guaranteed through the spud pile that has fixed conical head that sets up, installed the reinforcement horizontal pole that has the reinforcement stock in addition between the spud pile, make the whole installation that can be firm of maintenance fence when the installation subaerial, and can increase the stability of the below ground soil of mounted position department to a certain extent, avoid appearing the condition that the rail guard emptys because of the foundation ditch excavation, thereby the stability and the practicality of dimension guardrail have been guaranteed.

2. This building engineering water supply and drainage pipeline deep basal pit excavation dimension guardrail, the bottom of rail guard has set up the guard plate to play certain protecting effect, can block the earth grit that splashes in the construction site, thereby improved the security of dimension guardrail, convenient to popularize and use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up and consolidated the horizontal pole and consolidated the stock and not only can guarantee to maintain the stability of fence installation, and can consolidate the soil of mounted position to a certain extent, the detachable guard plate that sets up in addition can block the earth and the grit that splash to the security of dimension guardrail has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the guardrail for excavation of the deep foundation pit of the water supply and drainage pipeline in the building engineering provided by the utility model;

FIG. 2 is a front view of the deep foundation pit excavation maintenance fence of the water supply and drainage pipeline in the building engineering provided by the utility model;

FIG. 3 is a top view of the deep foundation pit excavation maintenance fence for the water supply and drainage pipeline of the building engineering provided by the utility model;

fig. 4 is the utility model provides a building engineering water supply and drainage pipeline deep basal pit excavates and maintains fence local structure schematic diagram.

In the figure: 1. fixing the conical head; 2. fixing the pile; 201. a screw mounting hole; 3. reinforcing the cross bar; 4. a mounting seat; 401. a thread groove; 5. a protection plate mounting frame; 6. the upright posts are installed on the protection plate; 601. mounting grooves; 7. a column; 8. installing a sleeve; 9. a detachable cross bar; 10. the pressing plate can be disassembled; 11. fixing the bolt; 12. a compression plate; 13. reinforcing the bolt; 14. a protection plate; 15. reinforcing the anchor rod; 16. a threaded mounting seat; 1601. installing a screw rod; 17. a warning board.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the excavation maintenance guardrail of the deep foundation pit of the water supply and drainage pipeline in the building engineering comprises two groups of mounting seats 4 and protection plate mounting upright columns 6, fixing piles 2 are fixedly mounted at the bottoms of the two groups of mounting seats 4, reinforcing cross rods 3 are fixedly mounted between the two groups of fixing piles 2, the fixing piles 2 can facilitate the fixed mounting of the mounting seats 4, the reinforcing cross rods 3 can ensure the mounting firmness of the fixing piles 2 and ensure the mounting stability and firmness of the whole maintenance fence, the protection plate mounting upright columns 6 are mounted at the tops of the two mounting seats 4, a protection plate 14 is mounted between the two protection plate mounting upright columns 6, a detachable pressing plate 10 is mounted between the protection plate mounting upright columns 6 at the top of the protection plate 14, the mounting seats 4 facilitate the fixed mounting of the protection plate mounting upright columns 6, the mounting upright columns 6 facilitate the mounting and the dismounting of the protection plate 14, thereby play splashing of protection earth grit, can dismantle clamp plate 10 and fix guard plate 14 according to the demand, the equal fixed mounting in central position department at 6 tops of guard plate installation stand has stand 7, and impartial interval distribution has the installing sleeve 8 on the same straight line on two sets of stands 7, runs through between two installing sleeve 8 and installs and to dismantle horizontal pole 9, and the stand 7 is convenient for can dismantle the installation and the dismantlement of horizontal pole 9, can dismantle horizontal pole 9 and can play certain safeguard effect.

Further, the bottom of spud pile 2 is equipped with fixed conical head 1, and the bottom fixed mounting who consolidates horizontal pole 3 has four groups to consolidate stock 15, and the bottom of consolidating stock 15 adopts the toper structure, and in the embodiment, fixed conical head 1 can make things convenient for the fixed mounting of spud pile 2, and the stability of consolidating 3 installations of horizontal pole can be guaranteed to the reinforcing stock 15 who consolidates the 3 bottoms of horizontal pole to guarantee to consolidate 3 reinforcements of horizontal pole to soil, and can guarantee to maintain the stability of fence installation.

Further, guard plate installation stand 6 is installed at the top of mount pad 4 through the screw thread mount pad 16 of bottom, and screw thread mount pad 16 passes through the helicitic texture and installs in the thread groove 401 at the top of mount pad 4, the bottom fixed mounting of screw thread mount pad 16 has installation screw 1601, and installation screw 1601 is rotatory to be installed in the screw rod mounting hole 201 at spud pile 2 top, in the embodiment, screw thread mount pad 16 can be installed in thread groove 401, from convenient installation and the dismantlement to guard plate installation stand 6, installation screw 1601 can fixed mounting in screw rod mounting hole 201, thereby guarantee the fastness of guard plate installation stand 6 installation.

Further, guard plate 14 is through 5 fixed mounting of guard plate installing frame at both ends between two guard plate installation stands 6, and guard plate installing frame 5 is through 13 fixed mounting of reinforcing bolt in the mounting groove 601 of 6 both sides limit central point departments of guard plate installation stand, and in the embodiment, the guard plate secretly adorns the fastness that can guarantee 14 mounted position departments of guard plate, and is convenient for guard plate 14 through 13 fixed mounting of reinforcing bolt in the mounting groove 601 of 6 both sides of guard plate installation stand.

Further, the both ends at detachable pressing plate 10 top all install with guard plate installing frame 5 fixed connection's fixing bolt 11, and the central point department of detachable pressing plate 10 bottom is equipped with pressure strip 12, and in the embodiment, fixing bolt 11 can install detachable pressing plate 10 at the top between guard plate installation stand 6, and pressure strip 12 can compress tightly detachable guard plate 14 fixedly.

Further, can dismantle the positive central point department of putting of horizontal pole 9 and tie up through the iron wire and have warning sign 17, and warning sign 17's front is pasted and is had the warning subsides, and in the embodiment, warning sign 17 can be dismantled according to the demand, and can select different slogans to paste according to the demand to play different warning effects.

The utility model discloses in, during the use, through spud pile 2 with 4 fixed mounting of mount pad subaerial, can guarantee the fastness and the stability of 4 installations of mount pad through consolidating horizontal pole 3 in the installation, and can guarantee the stability of mounted position department soil, can install guard plate 14 between guard plate installation stand 6 in the use to play the effect of protection, can install between stand 7 can dismantling horizontal pole 9 in addition, thereby play the effect of supplementary protection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The excavation maintenance guardrail for the deep foundation pit of the water supply and drainage pipeline in the building engineering comprises two groups of mounting seats (4) and protection plate mounting upright posts (6), it is characterized in that the bottoms of the two groups of mounting seats (4) are fixedly provided with fixed piles (2), a reinforcing cross bar (3) is fixedly arranged between the two groups of fixing piles (2), protection plate mounting upright columns (6) are respectively arranged at the tops of the two mounting seats (4), a protection plate (14) is arranged between the two protection plate mounting upright columns (6), and a detachable pressing plate (10) is arranged between the protection plate mounting upright posts (6) at the top of the protection plate (14), the central positions of the tops of the guard plate mounting upright posts (6) are fixedly provided with upright posts (7), and equal interval distribution has installation sleeve pipe (8) on the collinear on two sets of stands (7), two it has detachable horizontal pole (9) to run through to install between installation sleeve pipe (8).

2. The excavation dimensional guardrail for the deep foundation pit of the water supply and drainage pipeline in the building engineering as claimed in claim 1, wherein a fixed conical head (1) is arranged at the bottom of the fixed pile (2), four groups of reinforcing anchor rods (15) are fixedly arranged at the bottom of the reinforcing cross rod (3), and the bottom ends of the reinforcing anchor rods (15) are of a conical structure.

3. The construction engineering water supply and drainage pipeline deep foundation pit excavation dimensional guardrail according to claim 2, wherein the protection plate mounting upright column (6) is mounted at the top of the mounting seat (4) through a threaded mounting seat (16) at the bottom, the threaded mounting seat (16) is mounted in a threaded groove (401) at the top of the mounting seat (4) through a threaded structure, a mounting screw rod (1601) is fixedly mounted at the bottom of the threaded mounting seat (16), and the mounting screw rod (1601) is rotatably mounted in a screw rod mounting hole (201) at the top of the fixing pile (2).

4. The dimensional guardrail for the excavation of the deep foundation pit of the water supply and drainage pipeline in the constructional engineering as claimed in claim 3, wherein the protection plate (14) is fixedly installed between the two protection plate installation columns (6) through the protection plate installation frames (5) at the two ends, and the protection plate installation frames (5) are fixedly installed in the installation grooves (601) at the central positions of the two side edges of the protection plate installation columns (6) through the reinforcing bolts (13).

5. The dimensional guardrail for the excavation of the deep foundation pit of the water supply and drainage pipeline in the constructional engineering as claimed in claim 4, wherein the fixing bolts (11) fixedly connected with the protection plate mounting frame (5) are mounted at both ends of the top of the detachable pressing plate (10), and the pressing plate (12) is arranged at the central position of the bottom of the detachable pressing plate (10).

6. The excavation maintenance guardrail for the deep foundation pit of the water supply and drainage pipeline in the building engineering as claimed in claim 5, wherein a warning board (17) is tied at the central position of the front surface of the detachable cross rod (9) through an iron wire, and a warning sticker is pasted on the front surface of the warning board (17).