CN111730720A - Ecological concrete test block mould of high porosity - Google Patents

Ecological concrete test block mould of high porosity Download PDF

Info

Publication number
CN111730720A
CN111730720A CN202010619002.4A CN202010619002A CN111730720A CN 111730720 A CN111730720 A CN 111730720A CN 202010619002 A CN202010619002 A CN 202010619002A CN 111730720 A CN111730720 A CN 111730720A
Authority
CN
China
Prior art keywords
bottom plate
template
test block
side template
winder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010619002.4A
Other languages
Chinese (zh)
Inventor
李利
赵鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fourth Institute Of Oceanography Ministry Of Natural Resources
Original Assignee
Fourth Institute Of Oceanography Ministry Of Natural Resources
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fourth Institute Of Oceanography Ministry Of Natural Resources filed Critical Fourth Institute Of Oceanography Ministry Of Natural Resources
Priority to CN202010619002.4A priority Critical patent/CN111730720A/en
Publication of CN111730720A publication Critical patent/CN111730720A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0094—Moulds for concrete test samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
    • B28B23/024—Supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0055—Mould pallets; Mould panels

Abstract

The invention discloses an ecological concrete test block mould with high porosity, which comprises a mould device consisting of a left side template, a front template, a line clamp, an inner bottom plate, an outer bottom plate, a winder, a right side template, a rear template and reinforcing wires; the left side template, the front template, the inner bottom plate, the outer bottom plate, the right side template and the rear template are connected into a whole; the inner bottom plate is of a net-shaped hollow structure; the reinforcing wire is wound on the winder, and the free end of the reinforcing wire penetrates through a cavity of the die device and then is connected with the wire clamp; the porosity of the ecological concrete test block is increased by utilizing the design of the net-shaped hollow inner template; the winder and the wire clamp are utilized to add the plant fiber yarns into the test block, so that the strength of the ecological concrete test block is enhanced; the plant fiber is used as a disposable framework of the ecological concrete, so that the resource utilization of fishery and agricultural wastes is promoted, and the production cost is reduced; the used plant fibers are degradable materials, are environment-friendly and cannot cause pollution.

Description

Ecological concrete test block mould of high porosity
Technical Field
The invention belongs to the technical field of ecological concrete construction, particularly relates to a mold for molding an ecological concrete test block in an experiment, and particularly relates to a high-porosity ecological concrete test block mold.
Background
Ecological concrete does not have unified definition at present, some become also to be called porous planting concrete or afforestation concrete, and the main characteristic is that can realize ecological planting again when realizing ordinary concrete safeguard function, and the ecological concrete main part has certain pore structure and intensity.
In order to test the strength of the ecological concrete, a test block of the ecological concrete needs to be manufactured in an experiment, and an ecological concrete mold is needed for molding the ecological concrete test block; at present, a plurality of moulds used in the market are fixedly connected into a whole cube shape by a bottom plate and four vertical plates, only a small hole on the bottom plate can discharge water, and the skeleton support is not added well, so that the prepared ecological concrete test block has large mortar deposition area, low porosity and low strength and has certain limitation, and therefore, the ecological concrete test block mould with high porosity is provided.
Disclosure of Invention
The invention aims to provide an ecological concrete test block mould with high porosity, which solves the problems that the mould which is more used in the market at present and is provided by the background technology is in an integral cube shape formed by fixedly connecting a bottom plate and four vertical plates, and the ecological concrete test block prepared by the mould has larger sediment area, low porosity and low strength and has certain limitation because only a small hole on the bottom plate can discharge water and a skeleton is not easily added for supporting.
In order to achieve the purpose, the invention provides the following technical scheme: a high-porosity ecological concrete test block mold comprises a mold device consisting of a left side template, a front template, a line clamp, an inner bottom plate, an outer bottom plate, a winder, a right side template, a rear template and reinforcing wires;
the left side template, the front template, the inner bottom plate, the outer bottom plate, the right side template and the rear template are connected into a whole;
the inner bottom plate is of a net-shaped hollow structure;
the lower part of the left side template is provided with a water outlet hole;
the line card and the winder are respectively and correspondingly arranged on a left side template and a right side template, and the positions of the left side template and the right side template corresponding to the line card and the winder are respectively provided with a line hole for a reinforcing wire to pass through;
the reinforcing wire is wound on the winder, and the free end of the reinforcing wire penetrates through the cavity of the die device and then is connected with the wire clamp.
Preferably, the reinforcing filaments are plant fiber filaments, and are plant xylem with the diameter of 0.3mm-10mm, including but not limited to bamboo splits, sugarcane husks and straws.
Preferably, the inner bottom plate and the outer bottom plate are designed in parallel, and the distance between the inner bottom plate and the outer bottom plate is 20-30 mm; the net-shaped gap of the inner bottom plate 4 is 10mm-30 mm.
Preferably, the diameter of the water outlet hole is 10mm-20 mm.
Preferably, a string hole is formed at each of the lateral center positions of the left and right templates at a height from the top ends 1/3 and 2/3, and the diameter of the string hole is 0.5-15 mm.
Preferably, the left side template, the front template, the outer bottom plate, the right side template and the rear template are all plastic plates, and the wire clamp, the inner bottom plate and the wire winder are all stainless steel.
Preferably, the wire clamp comprises a wire clamping body in a T-shaped structure, a manual bolt, an embedded nut and a clamping piece, wherein a clamping groove is formed in the inner side of the wire clamping body, a through hole communicated with the clamping groove is formed in the top surface of the wire clamping body, and the embedded nut is fixed in the through hole and is connected with the manual bolt in a screwing mode through threads; the clamping piece is installed manual bolt bottom and be in pressing from both sides the inslot.
Preferably, a winding rod is further fixed on the end face of the wire clamping body; a bearing is fixed at the joint of the clamping piece and the manual bolt; the bottom surface of the clamping groove and the bottom surface of the clamping piece are respectively provided with wavy lines.
Preferably, the winder comprises two brackets which are distributed oppositely, and a reel which is rotatably arranged on the inner sides of the two brackets, and the transverse section of each bracket is of an L-shaped structure.
Preferably, the winder further comprises a pin, the bracket is provided with a stable hole for the pin to penetrate through, the end face of the reel is provided with a plurality of adjusting holes, and the adjusting holes are annularly formed at equal intervals by taking the axis of the reel as the center of a circle; one end of the pin penetrates through the stabilizing hole and then is embedded into the adjusting hole.
Compared with the prior art, the invention has the beneficial effects that:
(1) the porosity of the ecological concrete test block is increased by utilizing the design of the net-shaped hollow inner template;
(2) according to the invention, the winder and the wire clamp are utilized to add the plant fiber yarns into the test block, so that the strength of the ecological concrete test block is enhanced;
(3) the invention utilizes the plant fiber yarn as the disposable skeleton of the ecological concrete, promotes the resource utilization of fishery and agricultural wastes, and reduces the production cost;
(4) the plant fiber filaments used by the invention are common fishery and agricultural wastes, and the scheme has wide application range;
(5) the plant fibers used in the invention are degradable materials, are environment-friendly and cannot generate pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the bobbin of the present invention;
FIG. 3 is a schematic view of a wire clamp bearing according to the present invention;
in the figure: 1. a left side template; 2. a front template; 3. a line card; 31. clamping a wire body; 311. a clamping groove; 312. perforating; 32. a manual bolt; 33. pre-burying a nut; 34. a clip; 35. a bearing; 36. wavy lines; 37. a wire winding rod; 4. an inner bottom plate; 5. an outer base plate; 6. a water outlet hole; 7. a winder; 71. a support; 72. a reel; 73. an adjustment hole; 74. a stabilization well; 75. a pin; 8. a right side template; 9. and (7) a rear template.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-porosity ecological concrete test block mould comprises a mould device consisting of a left side template 1, a front template 2, a line clamp 3, an inner bottom plate 4, an outer bottom plate 5, a winder 7, a right side template 8, a rear template 9 and reinforcing wires;
the left side template 1, the front template 2, the inner bottom plate 4, the outer bottom plate 5, the right side template 8 and the rear template 9 are connected into an integral structure;
the inner bottom plate 4 is of a net-shaped hollow structure, so that the porosity of the ecological concrete test block is increased;
the lower part of the left template 1 is provided with a water outlet hole 6;
the line card 3 and the winder 7 are respectively and correspondingly arranged on the left template 1 and the right template 8, and the positions, corresponding to the line card 3 and the winder 7, on the left template 1 and the right template 8 are respectively provided with line holes for reinforcing wires to pass through;
the reinforcing wire is wound on the winder 7, and the free end of the reinforcing wire passes through the cavity of the die device and then is connected with the wire clamp 3.
Further, the reinforcing filaments are preferably plant fiber filaments, are plant xylem with the diameter of 0.3mm, are straw xylem, are common agricultural wastes, are degradable and environment-friendly, and cannot cause pollution.
Furthermore, the inner bottom plate 4 and the outer bottom plate 5 are designed in parallel, and the distance between the inner bottom plate and the outer bottom plate is 20 mm; the mesh gap of the inner bottom plate 4 is 10 mm.
Further, the diameter of the water outlet hole 6 is 10 mm.
Further, one string hole having a diameter of 0.5mm is provided at each of the lateral center positions of the left and right templates 1 and 8 at a height from the top ends 1/3 and 2/3.
Furthermore, the left side template 1, the front template 2, the outer bottom plate 5, the right side template 8 and the rear template 9 are all plastic plates, and the wire clamp 3, the inner bottom plate 4 and the wire winder 7 are all stainless steel.
Further, the line card 3 comprises a line clamping body 31 in a T-shaped structure, a manual bolt 32, an embedded nut 33 and a clamping piece 34, wherein a clamping groove 311 is formed in the inner side of the line clamping body 31, a through hole 312 communicated with the clamping groove 311 is formed in the top surface of the line clamping body 31, and the embedded nut 33 is fixed in the through hole 312 and is screwed and connected with the manual bolt 32 through threads; the clamping piece 34 is arranged at the bottom end of the manual bolt 32 and is positioned in the clamping groove 311, and the end surface of the wire clamping body 31 is also fixed with a winding rod 37; a bearing 35 is fixed at the joint of the clamping piece 34 and the manual bolt 32; the bottom of the clip slot 311 and the bottom surface of the clip 34 are respectively provided with a wavy line 36.
Further, the winder 7 comprises two brackets 71 which are distributed oppositely and a plurality of reels 72 which are rotatably arranged on the inner sides of the two brackets 71, the transverse section of each bracket 71 is of an L-shaped structure, the winder 7 further comprises a pin 75, a stabilizing hole 74 for the pin 75 to penetrate through is formed in each bracket 71, an adjusting hole 73 is formed in the end face of each reel 72, and the adjusting holes 73 are annularly formed at equal intervals by taking the axis of each reel 72 as the center of a circle; one end of the pin 75 is inserted into the adjusting hole 73 after penetrating through the stabilizing hole 74.
Example two
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-porosity ecological concrete test block mould comprises a mould device consisting of a left side template 1, a front template 2, a line clamp 3, an inner bottom plate 4, an outer bottom plate 5, a winder 7, a right side template 8, a rear template 9 and reinforcing wires;
the left side template 1, the front template 2, the inner bottom plate 4, the outer bottom plate 5, the right side template 8 and the rear template 9 are connected into an integral structure;
the inner bottom plate 4 is of a net-shaped hollow structure, so that the porosity of the ecological concrete test block is increased;
the lower part of the left template 1 is provided with a water outlet hole 6;
the line card 3 and the winder 7 are respectively and correspondingly arranged on the left template 1 and the right template 8, and the positions, corresponding to the line card 3 and the winder 7, on the left template 1 and the right template 8 are respectively provided with line holes for reinforcing wires to pass through;
the reinforcing wire is wound on the winder 7, and the free end of the reinforcing wire passes through the cavity of the die device and then is connected with the wire clamp 3.
Further, the reinforcing filaments are preferably plant fiber filaments, are plant xylem with the diameter of 5.15mm, are straw xylem, are common agricultural wastes, are degradable and environment-friendly, and cannot cause pollution.
Furthermore, the inner bottom plate 4 and the outer bottom plate 5 are designed in parallel, and the distance between the inner bottom plate and the outer bottom plate is 25 mm; the mesh gap of the inner bottom plate 4 is 20 mm.
Further, the diameter of the water outlet hole 6 is 15 mm.
Further, one string hole having a diameter of 7.75mm is provided at each of the lateral center positions of the left and right templates 1 and 8 at a height from the top ends 1/3 and 2/3.
Furthermore, the left side template 1, the front template 2, the outer bottom plate 5, the right side template 8 and the rear template 9 are all plastic plates, and the wire clamp 3, the inner bottom plate 4 and the wire winder 7 are all stainless steel.
Further, the line card 3 comprises a line clamping body 31 in a T-shaped structure, a manual bolt 32, an embedded nut 33 and a clamping piece 34, wherein a clamping groove 311 is formed in the inner side of the line clamping body 31, a through hole 312 communicated with the clamping groove 311 is formed in the top surface of the line clamping body 31, and the embedded nut 33 is fixed in the through hole 312 and is screwed and connected with the manual bolt 32 through threads; the clamping piece 34 is arranged at the bottom end of the manual bolt 32 and is positioned in the clamping groove 311, and the end surface of the wire clamping body 31 is also fixed with a winding rod 37; a bearing 35 is fixed at the joint of the clamping piece 34 and the manual bolt 32; the bottom of the clip slot 311 and the bottom surface of the clip 34 are respectively provided with a wavy line 36.
Further, the winder 7 comprises two brackets 71 which are distributed oppositely and a plurality of reels 72 which are rotatably arranged on the inner sides of the two brackets 71, the transverse section of each bracket 71 is of an L-shaped structure, the winder 7 further comprises a pin 75, a stabilizing hole 74 for the pin 75 to penetrate through is formed in each bracket 71, an adjusting hole 73 is formed in the end face of each reel 72, and the adjusting holes 73 are annularly formed at equal intervals by taking the axis of each reel 72 as the center of a circle; one end of the pin 75 is inserted into the adjusting hole 73 after penetrating through the stabilizing hole 74.
EXAMPLE III
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-porosity ecological concrete test block mould comprises a mould device consisting of a left side template 1, a front template 2, a line clamp 3, an inner bottom plate 4, an outer bottom plate 5, a winder 7, a right side template 8, a rear template 9 and reinforcing wires;
the left side template 1, the front template 2, the inner bottom plate 4, the outer bottom plate 5, the right side template 8 and the rear template 9 are connected into an integral structure;
the inner bottom plate 4 is of a net-shaped hollow structure, so that the porosity of the ecological concrete test block is increased;
the lower part of the left template 1 is provided with a water outlet hole 6;
the line card 3 and the winder 7 are respectively and correspondingly arranged on the left template 1 and the right template 8, and the positions, corresponding to the line card 3 and the winder 7, on the left template 1 and the right template 8 are respectively provided with line holes for reinforcing wires to pass through;
the reinforcing wire is wound on the winder 7, and the free end of the reinforcing wire passes through the cavity of the die device and then is connected with the wire clamp 3.
Further, the reinforcing filaments are preferably plant fiber filaments, are plant xylem with the diameter of 10mm, are straw xylem, are common agricultural wastes, are degradable and environment-friendly, and cannot cause pollution.
Furthermore, the inner bottom plate 4 and the outer bottom plate 5 are designed in parallel, and the distance between the inner bottom plate and the outer bottom plate is 30 mm; the mesh gap of the inner bottom plate 4 is 30 mm.
Further, the diameter of the water outlet hole 6 is 20 mm.
Further, one string hole having a diameter of 15mm is provided at each of the lateral center positions of the left and right templates 1 and 8 at a height from the top ends 1/3 and 2/3.
Furthermore, the left side template 1, the front template 2, the outer bottom plate 5, the right side template 8 and the rear template 9 are all plastic plates, and the wire clamp 3, the inner bottom plate 4 and the wire winder 7 are all stainless steel.
Further, the line card 3 comprises a line clamping body 31 in a T-shaped structure, a manual bolt 32, an embedded nut 33 and a clamping piece 34, wherein a clamping groove 311 is formed in the inner side of the line clamping body 31, a through hole 312 communicated with the clamping groove 311 is formed in the top surface of the line clamping body 31, and the embedded nut 33 is fixed in the through hole 312 and is screwed and connected with the manual bolt 32 through threads; the clamping piece 34 is arranged at the bottom end of the manual bolt 32 and is positioned in the clamping groove 311, and the end surface of the wire clamping body 31 is also fixed with a winding rod 37; a bearing 35 is fixed at the joint of the clamping piece 34 and the manual bolt 32; the bottom of the clip slot 311 and the bottom surface of the clip 34 are respectively provided with a wavy line 36.
Further, the winder 7 comprises two brackets 71 which are distributed oppositely and a plurality of reels 72 which are rotatably arranged on the inner sides of the two brackets 71, the transverse section of each bracket 71 is of an L-shaped structure, the winder 7 further comprises a pin 75, a stabilizing hole 74 for the pin 75 to penetrate through is formed in each bracket 71, an adjusting hole 73 is formed in the end face of each reel 72, and the adjusting holes 73 are annularly formed at equal intervals by taking the axis of each reel 72 as the center of a circle; one end of the pin 75 is inserted into the adjusting hole 73 after penetrating through the stabilizing hole 74.
The working principle and the using process of the invention are as follows: before pouring the test block, firstly assembling the plant fiber filaments on the die, wherein the assembling process is as follows: the plant fiber yarn wound on the winding wheel 72 is drawn out from the 7-wire winder of the right side template 8, passes through the wire hole and is fixed on the wire clip 3 of the left side template 1 in a stretching way;
concrete is poured from the top, after the test block is formed, when the test block needs to be demoulded, the outer ports of the plant fibers on the wire winder 7 and the wire clamp 3 are cut off, and demoulding treatment is carried out after the wire winder 7 and the wire clamp 3 are taken down.
In order to facilitate the installation and the disassembly of the winder 7 and the wire clip 3, the wire clip 3 and the winder 7 can be adhered to the surfaces of the corresponding left template 1 and the right template 8 through 3M glue, so that the installation and the disassembly of the winder 7 and the wire clip 3 are facilitated, the installation of the winder 7 and the wire clip 3 is ensured to be stable, when the plant fiber filament is pulled, the pin 75 is taken down, the plant fiber filament can be normally pulled, when the stretched length of the plant fiber filament is enough to cross the die device, the pin 75 is reinstalled, the end part of the plant fiber filament penetrates through the stabilizing hole 74 and is embedded into the adjusting hole 73;
when utilizing ply-yarn drill 3 fixed plant fiber silk thread end, make the plant fiber silk pass from pressing from both sides groove 311, the tip winding is on wire winding pole 37, manual rotation manual bolt 32, utilize the screw thread screwing action of manual bolt 32 and embedded nut 33, can make manual bolt 32 drive the clamping piece 34 of tip and remove, the existence of bearing 35, when having guaranteed to rotate manual bolt 32, clamping piece 34 does not rotate, when clamping piece 34 moves down to the bottom surface of contact clamp groove 311, press from both sides plant fiber silk thread end tightly, and because the bottom surface of clamp groove 311 and clamping piece 34 has wavy line 36 respectively, the stability of centre gripping has been guaranteed, also can not damage plant fiber silk's structure.
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 (10)

1. The utility model provides an ecological concrete test block mould of high porosity which characterized in that: the wire-coiling mould device comprises a mould device consisting of a left side template (1), a front template (2), a wire clamp (3), an inner bottom plate (4), an outer bottom plate (5), a wire winder (7), a right side template (8), a rear template (9) and reinforcing wires;
the left side template (1), the front template (2), the inner bottom plate (4), the outer bottom plate (5), the right side template (8) and the rear template (9) are connected into a whole;
the inner bottom plate (4) is of a net-shaped hollow structure;
a water outlet (6) is formed in the lower part of the left side template (1);
the line card (3) and the winder (7) are respectively and correspondingly installed on the left side template (1) and the right side template (8), and line holes for reinforcing wires to pass through are respectively formed in the positions, corresponding to the line card (3) and the winder (7), on the left side template (1) and the right side template (8);
the reinforcing wire is wound on a winder (7), and the free end of the reinforcing wire penetrates through a cavity of the die device and then is connected with the line card (3).
2. The high porosity eco-concrete test block mold of claim 1, wherein: the reinforcing wires are preferably plant fiber wires, are plant xylem with the diameter of 0.3mm-10mm, and include but are not limited to bamboo splits, sugarcane husks and straws.
3. The high porosity eco-concrete test block mold of claim 1, wherein: the inner bottom plate (4) and the outer bottom plate (5) are designed in parallel, and the distance between the inner bottom plate and the outer bottom plate is 20-30 mm; the net-shaped clearance of the inner bottom plate (4) is 10mm-30 mm.
4. The high porosity eco-concrete test block mold of claim 1, wherein: the diameter of the water outlet hole (6) is 10mm-20 mm.
5. The high porosity eco-concrete test block mold of claim 1, wherein: and the transverse center positions of the left side template (1) and the right side template (8) and the height positions from the top ends 1/3 and 2/3 are respectively provided with a wire hole, and the diameter of each wire hole is 0.5-15 mm.
6. The high porosity eco-concrete test block mold of claim 1, wherein: the left side template (1), the front template (2), the outer bottom plate (5), the right side template (8) and the rear template (9) are plastic plates, and the wire clamp (3), the inner bottom plate (4) and the winder (7) are made of stainless steel.
7. The high porosity eco-concrete test block mold of claim 1, wherein: the line clamp (3) comprises a line clamping body (31) which is of a T-shaped structure, a manual bolt (32), an embedded nut (33) and a clamping piece (34), wherein a clamping groove (311) is formed in the inner side of the line clamping body (31), a through hole (312) communicated with the clamping groove (311) is formed in the top surface of the line clamping body (31), and the embedded nut (33) is fixed in the through hole (312) and is connected with the manual bolt (32) in a screwing mode through threads; the clamping piece (34) is installed at the bottom end of the manual bolt (32) and is positioned in the clamping groove (311).
8. The ecological concrete test block mold with high porosity according to claim 7, wherein: a winding rod (37) is further fixed on the end face of the wire clamping body (31); a bearing (35) is fixed at the joint of the clamping piece (34) and the manual bolt (32); the bottom of the clamping groove (311) and the bottom surface of the clamping piece (34) are respectively provided with wavy grains (36).
9. The high porosity eco-concrete test block mold of claim 1, wherein: the winder (7) comprises two brackets (71) which are distributed oppositely and a reel (72) which is rotatably arranged on the inner sides of the two brackets (71), and the transverse section of each bracket (71) is of an L-shaped structure.
10. The ecological concrete test block mold with high porosity according to claim 9, wherein: the winder (7) further comprises a pin (75), a stable hole (74) for the pin (75) to penetrate through is formed in the support (71), an adjusting hole (73) is formed in the end face of the reel (72), and the adjusting holes (73) are formed in an annular shape at equal intervals by taking the axis of the reel (72) as the center of a circle; one end of the pin (75) penetrates through the stabilizing hole (74) and then is embedded into the adjusting hole (73).
CN202010619002.4A 2020-07-01 2020-07-01 Ecological concrete test block mould of high porosity Pending CN111730720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010619002.4A CN111730720A (en) 2020-07-01 2020-07-01 Ecological concrete test block mould of high porosity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010619002.4A CN111730720A (en) 2020-07-01 2020-07-01 Ecological concrete test block mould of high porosity

Publications (1)

Publication Number Publication Date
CN111730720A true CN111730720A (en) 2020-10-02

Family

ID=72653862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010619002.4A Pending CN111730720A (en) 2020-07-01 2020-07-01 Ecological concrete test block mould of high porosity

Country Status (1)

Country Link
CN (1) CN111730720A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205946954U (en) * 2016-08-18 2017-02-15 广州市建廷篷房有限公司 Novel reel
JP2019038236A (en) * 2017-08-29 2019-03-14 東北資材工業株式会社 Concrete panel laminated body, method for producing the same, and flask
CN110451867A (en) * 2019-08-22 2019-11-15 自然资源部第四海洋研究所 A kind of preparation method of high porosity eco-concrete
CN209649043U (en) * 2018-10-18 2019-11-19 南通河海大学海洋与近海工程研究院 A kind of prefabricated components applied to macrovoid concrete for plant growth
CN209896289U (en) * 2018-11-27 2020-01-03 国网宁夏电力有限公司银川供电公司 Drainage wire clamp for live working
CN111136768A (en) * 2020-01-10 2020-05-12 天津大学 Concrete composite test piece forming die containing prefabricated interface defects and preparation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205946954U (en) * 2016-08-18 2017-02-15 广州市建廷篷房有限公司 Novel reel
JP2019038236A (en) * 2017-08-29 2019-03-14 東北資材工業株式会社 Concrete panel laminated body, method for producing the same, and flask
CN209649043U (en) * 2018-10-18 2019-11-19 南通河海大学海洋与近海工程研究院 A kind of prefabricated components applied to macrovoid concrete for plant growth
CN209896289U (en) * 2018-11-27 2020-01-03 国网宁夏电力有限公司银川供电公司 Drainage wire clamp for live working
CN110451867A (en) * 2019-08-22 2019-11-15 自然资源部第四海洋研究所 A kind of preparation method of high porosity eco-concrete
CN111136768A (en) * 2020-01-10 2020-05-12 天津大学 Concrete composite test piece forming die containing prefabricated interface defects and preparation method

Similar Documents

Publication Publication Date Title
CN214655380U (en) Antibiotic non-woven fabrics is with spouting silk device
CN111730720A (en) Ecological concrete test block mould of high porosity
CN201372327Y (en) Hollow fiber spinneret plate
CN203923469U (en) A kind of spinnerets
CN201324603Y (en) Multi-hole core hollow fiber film yarn
CN201627006U (en) Improvement on spinneret of fiber production device
CN202482508U (en) Cross profile spinneret
CN103028330A (en) Film with flocculent reinforced hollow fibers and preparation method of film
CN211470920U (en) MBR membrane with continuous and continuous lining and uniform pore-forming without filament dropping
CN204272792U (en) A kind of easy-to-install Novel garden view vertical garden system
CN204690175U (en) Slow cooling spinnerets
CN202865406U (en) Carbon fibre spinning tantalum spinneret plate
CN203678264U (en) Multifunctional production line for hollow fiber membranes
CN203960404U (en) A kind of mesophase pitch melt spinning spinneret
CN202881469U (en) Spinneret plate for preparing deformed triangular cross section profiled fibers
CN220579479U (en) Winding-proof drawing roller
CN203613338U (en) Compact spinning hollow air draft roller
CN109989118B (en) Stepped composite spinneret cap
CN203043858U (en) Hollow fibrous membrane with cotton-like enhancement
CN2560205Y (en) Grid cluster
CN212651634U (en) Preparation facilities of micro-partition hollow fiber membrane subassembly
CN217102531U (en) Yarn bobbin
CN202865411U (en) Triangle hole spinneret plate used for high-performance fiber spinning
CN201082931Y (en) Plastic pipe for flax yarn bobbin dyeing
CN220201033U (en) Roving bobbin for preparing cellulose fibers

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20201002

RJ01 Rejection of invention patent application after publication