阅读说明：本技术 一种市政建筑的边坡加固装置 (Municipal building's side slope reinforcing apparatus ) 是由 李效雄 陈雪 高新杰 李晋 翟玉川 徐浩田 臧牧野 李晨恺 费成 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种市政建筑的边坡加固装置,包括两根主梁,两个主梁之间通过若干横梁固定连接,所述横梁的下表面上固定安装若干定位桩,所述定位桩的上端端口延伸到横梁的上表面上,所述定位桩的下端端口的封闭面上固定安装定位锥,所述定位桩的内腔中设有立柱,所述立柱上设有气囊,所述气囊装配有充气管,所述定位桩的侧表面上设有若干开口,所述开口内安装转轴,所述开口内设有定位杆,所述定位杆的下端套在转轴上,所述定位杆围绕转轴向定位桩外翻转,相邻两个定位桩之间设有若干加固桩,所述加固桩的上端端口延伸到横梁的上表面上。本发明的有益效果是,结构简单实用,使用方便,加固效果好。(The invention discloses a side slope reinforcing device for municipal buildings, which comprises two main beams, wherein the two main beams are fixedly connected through a plurality of cross beams, a plurality of positioning piles are fixedly installed on the lower surfaces of the cross beams, upper end ports of the positioning piles extend to the upper surfaces of the cross beams, positioning cones are fixedly installed on the closed surfaces of the lower end ports of the positioning piles, stand columns are arranged in inner cavities of the positioning piles, air bags are arranged on the stand columns, inflating pipes are assembled on the air bags, a plurality of openings are formed in the side surfaces of the positioning piles, rotating shafts are installed in the openings, positioning rods are arranged in the openings, the lower ends of the positioning rods are sleeved on the rotating shafts, the positioning rods turn outwards towards the positioning piles around the rotating shafts, a plurality of reinforcing piles are arranged between every two adjacent positioning piles, and upper end ports of the reinforcing piles extend to the upper surfaces of the cross beams. The invention has the advantages of simple and practical structure, convenient use and good reinforcing effect.)

1. A side slope reinforcing device for municipal buildings comprises a reinforcing layer, wherein the reinforcing layer comprises two main beams (1) which are parallel to each other, the two main beams are fixedly connected through a plurality of cross beams (2) which are parallel to each other, the length direction of the cross beams is vertical to the length direction vertical to the main beams, the side slope reinforcing device is characterized in that,

the lower surface of the cross beam is fixedly provided with a plurality of positioning piles (3), the positioning piles are evenly distributed on the lower surface of the cross beam according to the sequence of left, middle and right, the positioning piles are vertical to the lower surface of the cross beam, a hollow inner cavity is arranged in each positioning pile, the upper end port of each positioning pile extends to the upper surface of the cross beam, the hollow inner cavity of each positioning pile is communicated with the upper surface of the cross beam, the lower end port of each positioning pile is closed, a positioning cone (4) is fixedly arranged on the closed surface of the lower end port of each positioning pile, the tip end of each positioning cone points to the lower part of each positioning pile, an upright post (5) is arranged in the inner cavity of each positioning pile, the lower end of each upright post is fixedly connected with the bottom surface of the inner cavity of each positioning pile, the lower end of each upright post is vertical to the bottom surface of the inner cavity of each positioning pile, each upright post is provided with an air bag (6), and each air bag is in a circular shape, the air bag is sleeved on the stand column and fixedly connected with the side surface of the stand column, the air bag is close to the upper end of the stand column, the air bag is provided with an inflation tube (7), one end of the inflation tube is connected with the air bag and inflates the air bag, and the other end of the inflation tube extends upwards out of the upper surface of the cross beam;

the positioning pile is characterized in that a plurality of openings (8) are formed in the side surface of the positioning pile, the openings are communicated with an inner cavity of the positioning pile, a rotating shaft (9) is installed in each opening, the rotating shaft is close to the lower edge of each opening, the rotating shaft is parallel to the bottom surface of the inner cavity of the positioning pile, a positioning rod (10) is arranged in each opening, the lower end of each positioning rod is sleeved on each rotating shaft, the upper end of each positioning rod is close to the upper edge of each opening, the positioning rods outwards rotate around the rotating shafts towards the positioning pile, each positioning rod is a round rod, and the end faces of the upper ends of the positioning rods are spherical faces;

be equipped with a plurality of reinforcement stake (11) between two adjacent spuds, reinforcement stake fixed mounting is on the lower surface of crossbeam, the reinforcement stake is parallel with the spud, be equipped with hollow inner chamber in the reinforcement stake, the upper end port of reinforcement stake extends to on the upper surface of crossbeam, the inner chamber of reinforcement stake and the upper surface intercommunication of crossbeam, the lower extreme port of reinforcement stake is the unclosed port, the inner chamber of reinforcement stake is through its lower extreme port and external intercommunication.

2. The slope reinforcement device for the municipal building according to claim 1, wherein a relief valve is installed at the other end of the inflation tube after the air bag is inflated, and when the air bag is squeezed, the gas in the air bag is slowly discharged through the relief valve.

3. The slope reinforcement device for municipal buildings according to claim 1, wherein the rotating shaft is provided with a coil spring, the coil spring drives the positioning rod to turn around the rotating shaft towards the inner cavity of the positioning pile, the upper edge of the opening is provided with a baffle, and the baffle blocks the positioning rod from turning around the rotating shaft towards the inner cavity of the positioning pile.

4. The slope reinforcement device for municipal buildings according to claim 3, wherein the openings are equiangularly distributed on the side surface of the spud around the center line of the spud, the openings are elongated openings having a rectangular shape, and the length direction of the openings is the same as the length direction of the spud.

5. The slope reinforcement device of municipal buildings according to claim 4, wherein the number of the openings is four, the lower edges of the openings are at the same distance from the bottom surface of the cavity of the spud, and the width of the openings is not less than five centimeters.

6. The slope reinforcement device for municipal buildings according to claim 1, wherein the lower end ports of the reinforcing piles are higher than the lower end ports of the positioning piles.

7. The slope reinforcement device for municipal buildings according to claim 5, wherein the upper edge of the opening is higher than the upper edge of the airbag, and the height difference between the upper edge of the opening and the upper edge of the airbag is not less than five centimeters.

8. The slope reinforcement device of the municipal building according to claim 1, wherein the number of the reinforcing piles between two adjacent positioning piles is two, the reinforcing piles are in the shape of a circular tube, and reinforcing steel bars for pouring are embedded in the reinforcing piles.

9. The slope reinforcement device of municipal building according to claim 1, wherein the number of the positioning piles is three, the positioning piles and the reinforcing piles are both in the shape of circular tubes, and the positioning cones are in the shape of cones.

10. The slope reinforcement device of municipal building according to claim 1, wherein the main beams and cross beams are square bars.

Technical Field

The invention relates to the technical field of municipal construction, in particular to a slope reinforcing device for municipal buildings.

Background

Slope reinforcement refers to a measure for improving the stability of a strip mine slope, and the stability of the slope is improved by arranging slope angle retaining walls under slope angles of a slope crushing zone, arranging anti-slide piles on a local crushing zone or the slope and grouting rock strata with open joints and cracks.

Chinese patent No. CN106013186B discloses a slope reinforcement device for construction and municipal engineering, which comprises a hollow long and straight cylinder, wherein the outer wall of the cylinder is provided with external threads, a bearing is fixed at the upper position in the cylinder, a guide rod is arranged in the bearing in an interference manner, the guide rod and the cylinder are positioned on the same axis, a spiral part is arranged below the guide rod, gear insertion rods are arranged at two sides of the cylinder, each gear insertion rod comprises a gear end and an insertion rod end which are connected, the gear ends are rotatably arranged on the cylinder, a part of the gear ends are positioned in the cylinder and are engaged with the spiral part of the guide rod, a gap part is arranged on the side wall below the cylinder, the gap part is used for accommodating the end of the insertion rod, a plurality of reinforcing blocks are connected to the outer wall of the cylinder in a threaded manner, the reinforcing blocks are connected by flange blocks, and annular grooves are arranged at intervals along the axial direction are arranged on the outer side wall of the reinforcing blocks, the flange block is screwed into the outer side wall of the barrel through threads, and the upper end face and the lower end face of the flange block are respectively connected with the reinforcing block through screws; the cross beam is provided with a through hole part and is arranged on the cylinder body through the through hole part, the cross beam is laid on the surface soil body of the side slope, an anchor ingot is sleeved on the upper part of the cylinder body and is embedded with the through hole part of the cross beam, the cylinder body is sleeved with a spring and is screwed into a pressing plate, the pressing plate is screwed downwards so that the spring has downward pressing force on the anchor ingot, the lower end of the cylinder body is provided with a sharp sleeve, a limiting ring is arranged on the outer side wall of the cylinder body above the gap part, and the upper end of the guide rod is provided with a detachable handle.

During the use, prepare in advance and be equipped with the device of barrel, guide arm, gear inserted bar, reinforcing block, flange piece interval installation, reinforcing block installs in the centre of two flange pieces, plays the connection effect, and first and last reinforcing block all are reinforcing block, and the reinforcing block of below is spacing by the spacing ring. The device comprises a gear inserted rod, a guide rod, a spring, a pressing plate and a handle, wherein the inserted rod end of the gear inserted rod is accommodated in a gap part of a cylinder body through the rotating handle, then a proper hole is vertically punched in a side slope, the device is placed into the hole, then a guide rod rotates through the rotation of the handle, the inserted rod end of the gear inserted rod is in a horizontal shape, then concrete mortar is poured into the hole, a cross beam is placed into the cylinder body, the cross beam is laid on a surface soil body of the side slope, an anchor block is sleeved on the upper part of the cylinder body and is embedded with a through hole part of the cross beam, the cylinder body is sleeved with the spring and is screwed into the pressing plate, and the pressing plate is screwed downwards to enable the spring to press the anchor block downwards.

This side slope reinforcing apparatus for building municipal works combines improvement stability mutually through deployable gear inserted bar and downthehole concrete mortar, however in the in-service use process, the gear leads to the card to die because the grit that drops into in the sleeve easily, perhaps the hole of beating into perpendicularly in the side slope is because the aperture mismatches, leads to the inserted bar end of gear inserted bar to open completely, consequently there is a great deal of inconvenience in this side slope reinforcing apparatus for building municipal works in the in-service use process, improved space in addition.

Disclosure of Invention

The invention aims to solve the problems and designs a slope reinforcement device for municipal buildings.

A side slope reinforcing device for municipal buildings comprises a reinforcing layer, wherein the reinforcing layer comprises two main beams which are parallel to each other, the two main beams are fixedly connected through a plurality of cross beams which are parallel to each other, the length direction of the cross beams is vertical to the length direction of the main beams,

the lower surface of the cross beam is fixedly provided with a plurality of positioning piles, the positioning piles are evenly distributed on the lower surface of the cross beam according to the sequence of left, middle and right, the positioning piles are vertical to the lower surface of the cross beam, a hollow inner cavity is arranged in each positioning pile, the upper end port of each positioning pile extends to the upper surface of the cross beam, the hollow inner cavity of each positioning pile is communicated with the upper surface of the cross beam, the lower end port of each positioning pile is closed, a positioning cone is fixedly arranged on the closed surface of the lower end port of each positioning pile, the tip of each positioning cone points to the lower part of each positioning pile, an upright column is arranged in the inner cavity of each positioning pile, the lower end of each upright column is fixedly connected with the bottom surface of the inner cavity of each positioning pile, the lower end of each upright column is vertical to the bottom surface of the inner cavity of each positioning pile, each upright column is provided with an air bag, the air bags are annular, and are sleeved on the upright columns and fixedly connected with the side surfaces of the upright columns, the air bag is close to the upper end of the upright post, the air bag is assembled with an inflation tube, one end of the inflation tube is connected with the air bag and inflates the air bag, and the other end of the inflation tube extends upwards out of the upper surface of the cross beam;

the positioning pile is characterized in that a plurality of openings are formed in the side surface of the positioning pile, the openings are communicated with an inner cavity of the positioning pile, a rotating shaft is installed in each opening, the rotating shaft is close to the lower edge of each opening, the rotating shaft is parallel to the bottom surface of the inner cavity of the positioning pile, a positioning rod is arranged in each opening, the lower end of each positioning rod is sleeved on the corresponding rotating shaft, the upper end of each positioning rod is close to the upper edge of each opening, the positioning rods rotate outwards around the rotating shafts towards the positioning pile, each positioning rod is a round rod, and the end faces of the upper ends of the positioning rods are spherical faces;

be equipped with a plurality of reinforcement piles between two adjacent spuds, reinforcement pile fixed mounting is on the lower surface of crossbeam, the reinforcement pile is parallel with the spud, be equipped with hollow inner chamber in the reinforcement pile, the upper end port of reinforcement pile extends to on the upper surface of crossbeam, the inner chamber of reinforcement pile and the upper surface intercommunication of crossbeam, the lower extreme port of reinforcement pile is unsealed port, the inner chamber of reinforcement pile communicates with the external world through its lower extreme port.

After the air bag is inflated, a pressure release valve is installed at the other end of the inflation tube, and when the air bag is extruded, gas in the air bag is slowly discharged through the pressure release valve.

The rotary shaft is provided with a coil spring, the coil spring drives the positioning rod to turn around the rotary shaft to the inner cavity of the positioning pile, the upper edge of the opening is provided with a baffle, and the baffle blocks the positioning rod to turn around the rotary shaft to the inner cavity of the positioning pile.

The openings are distributed on the side surface of the positioning pile at equal angles around the center line of the positioning pile, the openings are rectangular long-strip-shaped openings, and the length direction of the openings is the same as that of the positioning pile.

The number of the openings is four, the distances between the lower edges of the openings and the bottom surface of the inner cavity of the positioning pile are the same, and the width of each opening is not less than five centimeters.

The lower end port of the reinforcing pile is higher than the lower end port of the positioning pile.

The upper edge of the opening is higher than the upper edge of the air bag, and the height difference between the upper edge of the opening and the upper edge of the air bag is not less than five centimeters.

The reinforcing piles between two adjacent positioning piles are two in number, the reinforcing piles are round pipe-shaped, and reinforcing steel bars for pouring are embedded in the reinforcing piles.

The number of the positioning piles is three, the positioning piles and the reinforcing piles are both in a round tube shape, and the positioning cones are in a conical shape.

The main beam and the cross beam are square rods.

Advantageous effects

The side slope reinforcing device for the municipal building manufactured by the technical scheme of the invention has the following advantages:

1. the device is mainly used for reinforcing the side slope in the building municipal engineering, the side slope is stabilized through the reinforcing layer, the reinforcing layer is tightly connected with the side slope by utilizing the unfolding state of the positioning rod on the positioning pile, and the reinforcing strength of the reinforcing layer on the side slope is improved by utilizing the mode that reinforcing steel bars are arranged in the reinforcing pile and concrete pouring is matched, so that the side slope reinforcing layer is more stably attached to the side slope;

2. this device utilizes the fixed back up coat of the mode that the locating lever expanded on the gasbag drive spud, has guaranteed the inseparable laminating of back up coat and side slope, and then has promoted the wholeness of broken side slope soil body, improves slope body wholeness and stability, utilizes the mode of earthwork backfill to come the exhaust and keep the expansion state of locating lever simultaneously, convenient operation, the engineering degree of difficulty is little, consolidates the effect obviously, the construction of being convenient for.

Drawings

FIG. 1 is a front view of a slope reinforcement for municipal structures according to the invention;

FIG. 2 is a left side view of a slope reinforcement for municipal structures according to the invention;

FIG. 3 is a top plan view of a slope reinforcement for municipal structures according to the invention;

FIG. 4 is a partially enlarged schematic view of the positioning rod of the present invention in an open state;

in the figure, 1, a main beam; 2. a cross beam; 3. positioning the pile; 4. positioning a cone; 5. a column; 6. an air bag; 7. an inflation tube; 8. an opening; 9. a rotating shaft; 10. positioning a rod; 11. and (6) reinforcing the piles.

Detailed Description

The invention is described in detail below with reference to the drawings, as shown in FIGS. 1-4;

the utility model discloses a creation point lies in, a plurality of spuds 3 of fixed mounting on the lower surface of crossbeam, and a plurality of spuds evenly distributed on the lower surface of crossbeam according to left, well, right order, the spud is perpendicular with the lower surface of crossbeam, be equipped with hollow inner chamber in the spud, the upper end port of spud extends to on the upper surface of crossbeam, the hollow inner chamber of spud and the upper surface intercommunication of crossbeam, the lower extreme port of spud seals, fixed mounting pilot cone 4 on the seal face of the lower extreme port of spud, the pointed end of pilot cone points to the below of spud, be equipped with stand 5 in the inner chamber of spud, the lower extreme of stand and the bottom surface fixed connection of spud inner chamber, the lower extreme of stand is perpendicular with the bottom surface of spud inner chamber, be equipped with gasbag 6 on the stand, the shape of gasbag is ring shape, the air bag is sleeved on the stand column and fixedly connected with the side surface of the stand column, the air bag is close to the upper end of the stand column, the air bag is provided with an inflation tube 7, one end of the inflation tube is connected with the air bag and inflates the air bag, and the other end of the inflation tube extends upwards out of the upper surface of the cross beam;

the positioning pile is characterized in that a plurality of openings 8 are formed in the side surface of the positioning pile, the openings are communicated with the inner cavity of the positioning pile, a rotating shaft 9 is installed in each opening, the rotating shaft is close to the lower edge of each opening, the rotating shaft is parallel to the bottom surface of the inner cavity of the positioning pile, a positioning rod 10 is arranged in each opening, the lower end of each positioning rod is sleeved on each rotating shaft, the upper end of each positioning rod is close to the upper edge of each opening, each positioning rod rotates outwards towards the positioning pile around the rotating shaft, each positioning rod is a round rod, and the end face of the upper end of each positioning rod is a spherical face;

the utility model provides a creation point still lies in, is equipped with a plurality of reinforcement piles 11 between two adjacent spuds, reinforcement pile fixed mounting is on the lower surface of crossbeam, the reinforcement pile is parallel with the spud, be equipped with hollow inner chamber in the reinforcement pile, the upper end port of reinforcement pile extends to on the upper surface of crossbeam, the inner chamber of reinforcement pile and the upper surface intercommunication of crossbeam, the lower extreme port of reinforcement pile is not confined port, the inner chamber of reinforcement pile communicates through its lower extreme port and external world.

The air bag is characterized in that a pressure release valve is arranged at the other end of the inflation tube after the air bag is inflated, and when the air bag is extruded, the gas in the air bag is slowly discharged through the pressure release valve; the rotary shaft is provided with a coil spring, the coil spring drives the positioning rod to turn around the rotary shaft to the inner cavity of the positioning pile, the upper edge of the opening is provided with a retaining edge, and the retaining plate blocks the positioning rod from turning around the rotary shaft to the inner cavity of the positioning pile; the openings are distributed on the side surface of the positioning pile at equal angles around the center line of the positioning pile, the openings are rectangular long-strip-shaped openings, and the length direction of the openings is the same as that of the positioning pile; the number of the openings is four, the distances between the lower edges of the openings and the bottom surface of the inner cavity of the positioning pile are the same, and the width of each opening is not less than five centimeters; the lower end port of the reinforcing pile is higher than the lower end port of the positioning pile; the upper edge of the opening is higher than the upper edge of the air bag, and the height difference between the upper edge of the opening and the upper edge of the air bag is not less than five centimeters; the number of the reinforcing piles between two adjacent positioning piles is two, the reinforcing piles are in a circular tube shape, and reinforcing steel bars for pouring are embedded in the reinforcing piles; the number of the positioning piles is three, the shapes of the positioning piles and the reinforcing piles are both circular tube-shaped, and the shape of the positioning cone is conical; the main beam and the cross beam are square rods.

In the implementation process of the technical scheme, the lower surface of the reinforcing layer faces the side slope, then the positioning piles and the reinforcing piles are inserted into the side slope, the air bags in the positioning piles are inflated through the air pump and the inflation tubes, the air bags expand and drive the positioning rods to expand, and the structure is shown in fig. 4; after the positioning rod is unfolded, a worker installs the pressure release valve at the other end of the inflation tube, then earth is backfilled into the positioning pile, along with the increase of the backfilling volume, the pressure received by the air bag is increased, the air pressure in the air bag is gradually increased, and finally the pressure release valve is pushed open to exhaust air outwards; after the backfill operation of the positioning pile is completed, the workers pour concrete into the reinforcing pile, so that the stability of the reinforcing layer and the side slope is further improved, and the reinforcing effect of the side slope is realized.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.