CN211773862U - Retaining wall building block that can splice - Google Patents

Retaining wall building block that can splice Download PDF

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Publication number
CN211773862U
CN211773862U CN202020216175.7U CN202020216175U CN211773862U CN 211773862 U CN211773862 U CN 211773862U CN 202020216175 U CN202020216175 U CN 202020216175U CN 211773862 U CN211773862 U CN 211773862U
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block
unit building
building block
slot
retaining wall
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CN202020216175.7U
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郑先曹
黄玉标
李嘉炜
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Dongguan Water Resources Survey And Design Institute Co ltd
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Dongguan Water Resources Survey And Design Institute Co ltd
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Abstract

The utility model belongs to the technical field of retaining wall technique and specifically relates to a retaining wall building block that can splice is related to, including the unit building block, every unit building block is connected with the inserted block respectively and the slot that corresponds with the inserted block along horizontal direction's both sides surface, and in two adjacent unit building blocks, the inserted block is seamless connection with the slot that corresponds, and the inserted block all is radian settings such as equal arc length with the slot, is provided with the fixed subassembly that is used for fixed inserted block between inserted block and the slot. Through add the inserted block and the slot of equal radian and equal arc length respectively at the both ends of unit building block, make two adjacent unit building blocks of layer splice, the area of contact between inserted block and the slot has been increased, make two adjacent unit building blocks of layer can bear stronger shear force and great deformation, add the mounting simultaneously between inserted block and slot, make two adjacent unit building blocks of layer be difficult for sliding off at the in-process of pile, and then strengthened the engaging force of two adjacent unit building blocks of layer.

Description

Retaining wall building block that can splice
Technical Field
The utility model belongs to the technical field of retaining wall technique and specifically relates to a retaining wall building block that can splice is related to.
Background
The retaining wall is a structure for supporting roadbed filling or hillside soil and preventing the filling or soil from deforming and destabilizing. The retaining wall building blocks are artificial blocks made of concrete, industrial waste residues (slag and fly ash) or local materials, are used for building, are novel wall materials, are mostly right-angled hexahedrons in appearance, also have various profile body building blocks, and have larger overall dimensions than the bricks.
For example, chinese patent with patent publication No. CN207348087U discloses an assembled retaining wall, which comprises five different concrete blocks, a first concrete block unit, a second concrete block unit, a third concrete block unit, a fourth concrete block unit and a fifth concrete block unit, wherein the first concrete block unit is used as a base block, on which no strip-shaped protrusion is arranged along the length direction, the second concrete unit and the third concrete unit are used as filling blocks, the upper part of the second concrete unit is provided with protrusions with the same structure and corresponding positions as the concrete blocks, the two protrusions are vertically corresponding, the centers are located on a straight line, the lower part of the second concrete block unit is provided with grooves corresponding to the protrusions on the upper part, the alignment of the third concrete block unit is the same as the shape of the second concrete block unit, the fourth concrete block unit and the fifth concrete block unit are used as a capping stone, the lower part of the concrete block unit IV is provided with a groove corresponding to the concrete bulge, and the groove of the concrete block unit IV is the same as the groove of the concrete unit II in structure and corresponds in position. The building blocks for the retaining wall can be freely spliced and are easy to assemble.
The technical scheme has the following defects: in the actual building block stacking process, the matching problem of the upper and lower building blocks is solved by using simple bulges, grooves and grooves between two adjacent unit building blocks on the same layer, tight connection is not obtained between two adjacent building blocks on the same layer, when external pressure is received, the anti-sliding capacity between two adjacent building blocks on the same layer is poor, the building block connecting force on the same layer is poor, the building block is easy to loose and deviate, and then the retaining wall is easy to deform.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a retaining wall building block that can splice, it has better with layer engaging force.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a retaining wall building block that can splice, includes the unit building block, the unit building block is connected with the inserted block respectively along the both sides surface of horizontal direction and the slot that corresponds with the inserted block, adjacent two in the unit building block, the inserted block with correspond slot seamless connection, the inserted block with the slot all is radian settings such as equal arc length, the inserted block with be provided with between the slot and be used for fixing the fixed subassembly of inserted block.
Through adopting above-mentioned technical scheme, add the inserted block and the slot of equal radian and equal arc length respectively at the both ends of unit building block, make two adjacent unit building blocks of layer splice, the area of contact between inserted block and the slot has been increased, make can bear stronger shear force and great deformation with two adjacent unit building blocks of layer, add the mounting simultaneously between inserted block and slot, make two adjacent unit building blocks of layer difficult slippage off the position at the in-process of pile, and then strengthened the power of being connected of two adjacent unit building blocks of layer.
The present invention may be further configured in a preferred embodiment as: the fixing assembly is composed of two first limiting blocks, the two first limiting blocks are connected to two opposite sides of the slot wall, first limiting grooves corresponding to the first limiting blocks are formed in the inserting block, and the first limiting blocks are connected with the corresponding first limiting grooves in a seamless mode.
Through adopting above-mentioned technical scheme, add first stopper and first spacing groove and can carry on spacingly when the concatenation to two adjacent unit building blocks on the same floor for two adjacent unit building blocks are difficult to slide along the horizontal direction and walk the position, have strengthened two adjacent unit building block joint power simultaneously.
The present invention may be further configured in a preferred embodiment as: the unit building block is provided with one side surface of slot is provided with the fixed block, the unit building block is provided with one side surface of inserted block be provided with the logical groove that the fixed block corresponds, each fixed block with correspond lead to groove seamless connection, just the fixed block and lead to the groove with the equal radian and the equal arc length setting of inserted block.
Through adopting above-mentioned technical scheme, add the fixed block and lead to the groove can be further between two blocks of unit building blocks of reinforcing power of being connected, radian such as fixed block and lead to the groove and the inserted block simultaneously and wait the arc length setting to have increased the area of contact between two blocks of unit building blocks, make the power of being connected of the unit building block on the same floor more stable.
The present invention may be further configured in a preferred embodiment as: be provided with the centre bore that is used for filling granule soil on the unit building block, the centre bore is to run through the setting and be vertical setting.
Through adopting above-mentioned technical scheme, add the centre bore and fill the bearing capacity that granule soil can the reinforcing unit building block for it is more stable behind the unit building block pile formation retaining wall.
The present invention may be further configured in a preferred embodiment as: and through holes for inserting anchor rods are formed in the two ends of the central hole.
Through adopting above-mentioned technical scheme, add the through-hole and insert the stock and can make the integral connection get up, strengthened overall stability.
The present invention may be further configured in a preferred embodiment as: two ends of the central hole are provided with two positioning convex strips, each positioning convex strip and the unit building block are integrally formed, each positioning convex strip is arranged from the central hole to one side surface of the unit building block along the length direction of the unit building block, the bottom of the unit building block is provided with a positioning groove corresponding to the positioning convex strip, and the positioning convex strips are in seamless insertion connection with the positioning grooves.
Through adopting above-mentioned technical scheme, location sand grip and constant head tank seamless grafting have played the positioning action to upper and lower two-layer unit building block, make upper and lower two-layer unit building block difficult because of sliding the off-position and lead to warping at the in-process of pile, the pile equipment of the unit building block of also being convenient for simultaneously aligns.
The utility model discloses can further configure into in a preferred example be provided with the storage tank of planting the box and supplying to plant the box holding on the unit building block, the storage tank certainly the unit building block is followed the thickness direction setting of unit building block, it is used for planting the plant to plant the box, the bottom of planting the box is provided with a plurality of drainage holes, the tank bottom of storage tank is provided with two and is the diversion hole that runs through the setting and be vertical setting.
By adopting the technical scheme, the containing groove is additionally arranged for placing the planting box to plant plants, so that the unit building block has a greening function; the setting of drainage hole is convenient for plant the box drainage, and the setting of diversion hole can be filtered the unnecessary water drainage hole of planting the box and arrange the planting box of the unit building block of next floor in, makes water ability reuse many times, reduces the waste of water resource.
The present invention may be further configured in a preferred embodiment as: the unit building block is provided with two drain holes, and the two drain holes are arranged from one end, far away from the containing groove, of the unit building block in a downward inclined mode along the width direction of the unit building block.
By adopting the technical scheme, after the retaining wall is formed by stacking the unit building blocks, the surface of one side, away from the containing groove, of each unit building block can be used as the wall back of the retaining wall, and the drain holes can drain redundant water in soil on the wall back into the planting box, so that the waste of water resources is reduced; the drain hole is obliquely arranged to accelerate the drainage speed.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the insertion blocks and the slots with equal radian and arc length are respectively additionally arranged at two ends of the unit building blocks, so that two adjacent unit building blocks on the same layer are spliced, the contact area between the insertion blocks and the slots is increased, the two adjacent unit building blocks on the same layer can bear stronger shearing force and larger deformation, and meanwhile, the fixing piece is additionally arranged between the insertion blocks and the slots, so that the two adjacent unit building blocks on the same layer are not easy to slide and move in the stacking process, and the connecting force of the two adjacent unit building blocks on the same layer is further enhanced;
2. the positioning convex strips and the positioning grooves are in seamless splicing to play a role in positioning the unit building blocks at the upper layer and the lower layer, so that the unit building blocks at the upper layer and the lower layer are not easy to deform due to slippage in the stacking process;
3. the central hole is additionally arranged to be filled with granular soil, so that the bearing of the unit building block can be enhanced, the through hole is additionally arranged to be inserted with the anchor rod, so that the whole building block can be integrally connected, and the whole stability is enhanced;
4. additionally arranging a containing groove for placing a planting box to plant plants, so that the unit building block has a greening function; the setting of drainage hole is convenient for plant the box drainage, and the setting of diversion hole can be filtered the unnecessary water drainage hole of planting the box and arrange the planting box of the unit building block of next floor in, makes water ability reuse many times, reduces the waste of water resource.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly relationship between the unit blocks of the upper and lower floors in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of the embodiment of the present invention after stacking the unit blocks.
In the figure, 1, a unit building block; 2. inserting a block; 3. a through groove; 4. a drain hole; 5. a first limit groove; 6. a second limiting block; 7. an opening; 8. a through hole; 9. a central bore; 10. a containing groove; 11. positioning the convex strip; 12. a first stopper; 13. positioning a groove; 14. a slot; 15. a fixed block; 16. planting boxes; 17. draining cotton; 18. a second limit groove; 19. a water diversion hole; 20. and (5) filtering the water.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, the utility model discloses a retaining wall building block that can splice, including unit building block 1. The retaining wall is constructed by stacking a plurality of unit blocks 1.
Referring to fig. 1 and 2, in particular, in order to enhance the connection force of two adjacent unit blocks 1 on the same floor, an insert block 2 is connected to one side surface of each unit block 1 in the horizontal direction, preferably, the insert block 2 is integrally formed with the unit block 1, and the thickness of the insert block 2 is equal to that of the unit block 1. Meanwhile, the other side surface of the unit building block 1 is provided with a slot 14 corresponding to the insert block 2, and when the building block needs to be stacked, the insert block 2 and the corresponding slot 14 are in seamless insertion fit between two adjacent unit building blocks 1 on the same layer. The insertion block 2 and the slot 14 are both arranged in equal radian and equal arc length, so that the contact area between the insertion block 2 and the slot 14 is increased.
Referring to fig. 1 and 2, meanwhile, in order to make the connection of two adjacent unit blocks 1 on the same layer more stable, two fixing blocks 15 are connected to the surface of one side of the unit block 1, which is provided with the slot 14, and the two fixing blocks 15 are respectively located at two ends of the slot 14, preferably, the fixing blocks 15 and the unit blocks 1 are integrally formed. The other side surface of unit building block 1 is seted up and is led to groove 3 with fixed block 15 correspondence, and leads to groove 3 and is located the both ends of inserted block 2 respectively. Preferably, the number of the fixing blocks 15 is two, the two fixing blocks 15 are respectively connected to two ends of the slot 14, and each fixing block 15 is connected to the corresponding through slot 3 in a seamless manner. In addition, the radian and the arc length of the fixing block 15 and the through groove 3 are the same as those of the insert block 2, the thickness of the fixing block 15 is equal to that of the insert block 2, the fixing block 15 is tangent to the slot 14, and the through groove 3 is tangent to the insert block 2.
Referring to fig. 1 and 2, further, in order to prevent two adjacent unit blocks 1 on the same layer from shifting, a fixing component for limiting the position of the insert block 2 is disposed on a groove wall of the slot 14, and in this embodiment, the fixing component is two first limiting blocks 12. The two first limiting blocks 12 are respectively connected to two opposite sides of the slot wall of the slot 14, preferably, the two first limiting blocks 12 are arranged along the thickness direction of the insertion block 2 and are integrally formed with the unit building block 1. Meanwhile, the insertion block 2 is provided with a first limiting groove 5 corresponding to the first limiting block 12, and the first limiting block 12 is in seamless connection with the first limiting groove 5. In addition, for making two adjacent unit building blocks 1 on the same floor more stable, the cell wall that each led to groove 3 is connected with two second stoppers 6, and two second stoppers 6 are located the relative both sides of logical groove 3 cell wall respectively, set up on the lateral wall of fixed block 15 with set up the second spacing groove 18 that corresponds in leading to two second stoppers 6 on groove 3, each second stopper 6 is pegged graft with the second spacing groove 18 that corresponds seamlessly.
Referring to fig. 1, further, a central hole 9 for filling granular soil is formed in the unit block 1, and the central hole 9 is vertically arranged. Simultaneously, two through-holes 8 that are used for inserting the stock are all seted up at the both ends of centre bore 9, and centre bore 9 all is to run through the setting with through-hole 8, and is preferred, and centre bore 9 is circular with through-hole 8's cross section, and the radius size of centre bore 9 is bigger than through-hole 8. At the in-process of pile, through-hole 8 need align, and centre bore 9 need not align, can be to granule soil or grit in the centre bore 9, the bearing capacity of reinforcing unit building block 1, after the pile is accomplished, through-hole 8 inserts the stock, and then the reinforcing is by the overall stability of the retaining wall that 1 pile of polylith unit building block become.
Referring to fig. 2, further, in order to better stack the adjacent two layers of unit blocks 1, two positioning convex strips 11 are respectively arranged at two ends of the central hole 9, and each positioning convex strip 11 is integrally formed with the unit block 1. At one end of the central hole 9, two positioning convex strips 11 are parallel to each other, and the two positioning convex strips 11 are located at two sides of the through hole 8. Each location sand grip 11 sets up along unit building block 1's length direction from centre bore 9 to one side surface of unit building block 1, and the constant head tank 13 that corresponds with each location sand grip 11 is seted up to unit building block 1's bottom simultaneously, and each location sand grip 11 is pegged graft with constant head tank 13 is seamless, makes upper and lower two-layer unit building block 1 difficult walking because of sliding and lead to warping at the in-process of pile, and the pile of the unit building block 1 of also being convenient for simultaneously aligns.
Referring to fig. 2, the unit block 1 is further provided with a planting box 16 and a receiving groove 10 for receiving the planting box 16. The containing groove 10 is opened at the top of the unit block 1 and is arranged along the width and thickness direction of the unit block 1. The planting box 16 is used for planting plants, and the planting box 16 can be placed in the containing groove 10. Meanwhile, water filtering cotton 17 is placed in the planting box 16, and a plurality of water filtering holes 20 are formed in the bottom of the planting box 16, so that redundant water in the planting box 16 can be discharged, soil is separated in the water filtering cotton 17, and the condition that the water diversion holes 19 are blocked by the soil is reduced. Two water diversion holes 19 that are vertical setting are seted up to storage tank 10 tank bottom, and two water diversion holes 19 are and run through the setting and are located the both sides of storage tank 10 tank bottom respectively, and water diversion hole 19 can be with the unnecessary water drainage of storage tank 10 to the planting box 16 of next floor unit building block 1 in, makes hydroenergy utilize enough times. In addition, two drain holes 4 are formed in the unit building block 1, the two drain holes 4 are both arranged from one end, far away from the accommodating groove 10, of the unit building block 1 in a downward inclined mode along the width direction of the unit building block 1, the two drain holes 4 are located on two sides of the central hole 9 respectively, and each drain hole 4 is located between the two through holes 8. In the process of stacking the blocks, one side surface of the unit block 1 away from the receiving groove 10 is a wall back, and after the stacking of the retaining wall is completed, excess water in soil on the wall back of the retaining wall can flow into the planting box 16 through the water discharge hole 4, so that the planting box 16 can be irrigated. An opening 7 is formed in one end, away from the central hole 9, of the accommodating groove 10, and the opening 7 penetrates through one side surface of the unit building block 1, so that the planting box 16 can be taken out and placed conveniently.
The utility model discloses the implementation principle does: add the inserted block 2 and the slot 14 of equal radian and equal arc length respectively at the both ends of unit building block 1, make two adjacent unit building blocks 1 splice on the same floor, make two adjacent unit building blocks 1 on the same floor can bear stronger shear force and great deformation, add fixed subassembly simultaneously between inserted block 2 and slot 14, make two adjacent unit building blocks 1 on the same floor difficult the off-line that slides at the in-process of pile, and then strengthened the engaging force of two adjacent unit building blocks 1 on the same floor.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a retaining wall building block that can splice, includes unit building block (1), its characterized in that: the unit building block (1) is connected with inserted block (2) and slot (14) that correspond with inserted block (2) respectively along the both sides surface of horizontal direction, and in the same layer adjacent two in unit building block (1), inserted block (2) with correspond slot (14) seamless connection, inserted block (2) with slot (14) all are equal radian settings such as arc length, inserted block (2) with be provided with between slot (14) and be used for fixing the fixed subassembly of inserted block (2).
2. A splittable retaining wall block according to claim 1, wherein: the fixing assembly is composed of two first limiting blocks (12), the two first limiting blocks (12) are connected to two opposite sides of the slot wall of the slot (14), first limiting grooves (5) corresponding to the first limiting blocks (12) are arranged on the insertion block (2), and the first limiting blocks (12) are in seamless connection with the corresponding first limiting grooves (5).
3. A splittable retaining wall block according to claim 1, wherein: the unit building block (1) is provided with one side surface of slot (14) is provided with fixed block (15), unit building block (1) is provided with one side surface of inserted block (2) be provided with through groove (3) that fixed block (15) correspond, each fixed block (15) with correspond lead to groove (3) seamless connection, just fixed block (15) and lead to groove (3) with radian such as inserted block (2) and equal arc length set up.
4. A splittable retaining wall block according to claim 1, wherein: be provided with centre bore (9) that are used for filling granule soil on unit building block (1), centre bore (9) are to run through the setting and are vertical setting.
5. A splittable retaining wall block according to claim 4, wherein: and through holes (8) for inserting anchor rods are formed in the two ends of the central hole (9).
6. A splittable retaining wall block according to claim 4, wherein: two ends of the central hole (9) are provided with two positioning convex strips (11), each positioning convex strip (11) and the unit building block (1) are integrally formed, each positioning convex strip (11) extends from the central hole (9) to one side surface of the unit building block (1) is arranged along the length direction of the unit building block (1), a positioning groove (13) corresponding to the positioning convex strip (11) is arranged at the bottom of the unit building block (1), and the positioning convex strip (11) is seamlessly inserted into the positioning groove (13).
7. A splittable retaining wall block according to claim 1, wherein: be provided with on unit building block (1) and plant storage tank (10) of box (16) holding and supply, storage tank (10) certainly unit building block (1) are followed the thickness direction of unit building block (1) sets up, it is used for planting the plant to plant box (16), the bottom of planting box (16) is provided with a plurality of drainage holes (20), the tank bottom of storage tank (10) is provided with two and is to run through the setting and be drainage hole (19) of vertical setting.
8. A splittable retaining wall block according to claim 7, wherein: the unit building block (1) is provided with two drain holes (4), and the two drain holes (4) are arranged from one end, far away from the containing groove (10), of the unit building block (1) in a downward inclined mode along the width direction of the unit building block (1).
CN202020216175.7U 2020-02-26 2020-02-26 Retaining wall building block that can splice Active CN211773862U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113897908A (en) * 2021-09-01 2022-01-07 孙志远 Environment-friendly concrete block and preparation method thereof
CN114541424A (en) * 2022-01-28 2022-05-27 河北省建筑工程质量检测中心有限公司 Assembled building block with grooves for ecological slope protection in highway maintenance and installation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113897908A (en) * 2021-09-01 2022-01-07 孙志远 Environment-friendly concrete block and preparation method thereof
CN114541424A (en) * 2022-01-28 2022-05-27 河北省建筑工程质量检测中心有限公司 Assembled building block with grooves for ecological slope protection in highway maintenance and installation method

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