阅读说明：本技术 一种高强度减震抗压型水泥管柱 (High strength shock attenuation resistance to compression type cement tubular column ) 是由 速玉宝 于 2020-12-23 设计创作，主要内容包括：一种高强度减震抗压型水泥管柱,包括混凝土基层,所述混凝土基层的内部设有植物纤维丝,所述混凝土基层的内部预植有支撑骨架,所述支撑骨架包括主植筋,所述主植筋的外侧设有环植筋,所述主植筋的外侧设有螺旋植筋,所述混凝土基层的内部设有抗压机构。本发明利用螺旋植筋和环植筋固定在主植筋,从而使构成的支撑骨架在浇筑之后空白区域减少,螺旋植筋的螺旋结构使支撑骨架在支撑时不会偏移,从而使浇筑更加均匀,由于其支撑结构植筋更加均匀,使该水泥管柱更加结实,植物纤维丝混合在混凝土基层内,加强了牵扯力和韧性,加强网格层对表面进行加固和涂覆层的封装,从而其表面不易受损掉屑,在磕碰时也不会损伤到内部主体。(The utility model provides a high strength shock attenuation resistance to compression type cement tubular column, includes concrete-based layer, concrete-based layer's inside is equipped with the plant fiber silk, concrete-based layer's inside is planted in advance has the supporting framework, the supporting framework is including main bar planting, the outside of main bar planting is equipped with the ring bar planting, the outside of main bar planting is equipped with the spiral bar planting, concrete-based layer's inside is equipped with resistance to compression mechanism. The invention utilizes the spiral embedded bars and the ring embedded bars to be fixed on the main embedded bars, thereby reducing the blank area of the formed support framework after pouring, leading the support framework not to deviate when in support due to the spiral structure of the spiral embedded bars, leading the pouring to be more uniform, leading the cement pipe column to be more firm due to the more uniform embedded bars of the support structure, leading the plant fiber filaments to be mixed in the concrete base layer, strengthening the dragging force and the toughness, strengthening the surface by the reinforced grid layer and packaging the coating layer, leading the surface not to be easily damaged and falling scraps, and leading the inner main body not to be damaged when colliding.)

1. The utility model provides a high strength shock attenuation resistance to compression type cement pipe post, includes concrete-based layer (1), its characterized in that: the plant fiber reinforced concrete composite material is characterized in that plant fiber filaments (2) are arranged inside the concrete base layer (1), a supporting framework (3) is pre-planted inside the concrete base layer (1), the supporting framework (3) comprises main planting bars (301), ring planting bars (302) are arranged on the outer side of the main planting bars (301), spiral planting bars (303) are arranged on the outer side of the main planting bars (301), a compression-resistant mechanism (4) is arranged inside the concrete base layer (1), a reinforcing grid layer (5) is arranged on the outer side of the concrete base layer (1), a coating layer (6) is arranged on the outer side of the reinforcing grid layer (5), and connecting mechanisms (7) are fixedly connected to two ends of the concrete base layer (1); resistance to compression mechanism (4) includes first branch (401), the tip fixed mounting of first branch (401) has telescoping device (8), the tip fixed mounting of telescoping device (8) has second branch (402), the fan-shaped piece (403) of propping up of both ends fixedly connected with of first branch (401) and second branch (402), fan-shaped piece (403) support is in braced frame (3).

2. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 1, wherein: the main planting bars (301) and the annular planting bars (302) are multiple in number, and the main planting bars (301), the annular planting bars (302) and the spiral planting bars (303) are tied up and fixed through tying wires.

3. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 1, wherein: the reinforced grid layer (5) comprises a fixed net cover (501) and a filling adhesive layer (502), the filling adhesive layer (502) is attached to the surface of the fixed net cover (501), and a waterproof layer (503) is coated on the outer side of the filling adhesive layer (502).

4. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 1, wherein: the coating layer (6) comprises a tough plane layer (601), the outer side of the tough plane layer (601) is provided with an anti-drop wear-resistant layer (602), and the tough plane layer (601) is prepared by mixing fine-particle tough mixed blocks.

5. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 1, wherein: telescoping device (8) include turning block (801), first thread groove (802) and second thread groove (803), the right-hand member at first branch (401) is seted up in first thread groove (802), the left end at second branch (402) is seted up in second thread groove (803), first threaded rod (804) that the left side fixed connection of turning block (801) has, first threaded rod (804) and thread groove threaded connection, the right side fixed connection of turning block (801) has second threaded rod (805), second threaded rod (805) and second thread groove (803) threaded connection, jack (806) have been seted up on the surface of turning block (801).

6. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 1, wherein: coupling mechanism (7) are including outer expand pipe (701), grafting pipe (702) and slope joint block (703), outer expand pipe (701) fixed connection is at the top of concrete-based layer (1), grafting pipe (702) fixed connection is in the outside bottom of concrete-based layer (1), slope joint block (703) fixed connection is in the bottom of concrete-based layer (1), outer expand pipe (701) are pegged graft in grafting pipe (702), the first cushion of tip fixedly connected with (704) of outer expand pipe (701), the domatic fixedly connected with second cushion (705) of slope joint block (703), the outside fixed mounting of grafting pipe (702) has anticreep round pin mechanism (9).

7. The high-strength shock-absorbing pressure-resistant cement pipe column as claimed in claim 6, wherein: the anti-drop pin mechanism (9) comprises a threaded hole (901) and a threaded groove (902), the threaded hole (901) is formed in the pipe body of the plug pipe (702), the threaded groove (902) is formed in the outer side of the pipe body of the outward-expanding pipe (701), and fastening bolts (903) are connected with the threaded hole (901) and the threaded groove (902) in an internal thread mode.

Technical Field

The invention relates to the field of pipelines, in particular to a high-strength damping compression-resistant cement pipe column.

Background

The cement pipeline is also called cement pressure pipe and reinforced concrete pipe, and can be used as sewer pipe in urban construction foundation, and can discharge sewage, flood control and drainage, and water supply pipe and farmland pumping well used in some special factories and mines.

In the use process, due to the complex external environment, the pipe body of the cement pipe is squeezed by geological plates, the pressure generated by the pipe wall of the cement pipe is large, and due to the strong rigidity of the cement pipe, the cement pipe can be broken after long-time use, so that the service life is short; in addition, when the cement pipe column is transported, the surface of the pipe body is easy to roll and damage the surface.

Disclosure of Invention

The purpose of the invention is: the utility model provides a high strength shock attenuation resistance to compression type cement tubular column, this scheme utilizes spiral planting muscle and ring to plant the muscle and fixes at main planting muscle, thereby the support skeleton that makes the constitution reduces in blank area after pouring, and the helical structure by spiral planting muscle makes the support skeleton can not squint when supporting, thereby it is more even to make to pour, because its support structure planting muscle is more even, make this cement tubular column durable more, the plant fiber silk mixes in the concrete base layer, it pulls power and toughness to have strengthened, consolidate the surface and the encapsulation in layer through strengthening the net layer, thereby its surface is difficult for impaired bits that fall, can not harm to inside main part when colliding with yet.

The technical scheme of the invention is as follows: a high-strength damping compression-resistant cement pipe column comprises a concrete base layer, plant fiber filaments are arranged inside the concrete base layer, a supporting framework is pre-planted inside the concrete base layer and comprises main planting ribs, ring planting ribs are arranged on the outer side of the main planting ribs, spiral planting ribs are arranged on the outer side of the main planting ribs, a compression-resistant mechanism is arranged inside the concrete base layer, a reinforcing grid layer is arranged on the outer side of the concrete base layer, a coating layer is arranged on the outer side of the reinforcing grid layer, and connecting mechanisms are fixedly connected to two ends of the concrete base layer; the resistance to compression mechanism includes first branch, the tip fixed mounting of first branch has the telescoping device, the tip fixed mounting of telescoping device has second branch, the fan-shaped piece that props up of both ends fixedly connected with of first branch and second branch, fan-shaped piece supports in the support chassis. The spiral embedded ribs and the ring embedded ribs are fixed on the main embedded ribs, so that the blank area of the formed support framework is reduced after pouring, and the spiral structure of the spiral planting bar ensures that the supporting framework can not deviate when in supporting, thereby ensuring that the pouring is more uniform, because the supporting structure is embedded with the steel bars more evenly, the cement pipe column is firmer, the plant fiber is mixed in the concrete base layer, the dragging force and the toughness are enhanced, the surface is reinforced and the coating layer is encapsulated by the reinforced grid layer, so that the surface is not easy to be damaged and fall scraps, the inner main body can not be damaged during collision, the inner part of the tube body is supported by the first supporting rod and the second supporting rod of the compression resistance mechanism, the stress surface is uniform by the fan-shaped supporting block, thereby the supporting effect on the inner part of the tube body is good, the two sides with larger stress surfaces can be well supported, so that the pressure resistance and the shock resistance of the composite material are good.

Furthermore, the main planting bars and the annular planting bars are multiple in number, and the main planting bars, the annular planting bars and the spiral planting bars are tied up and fixed through tying wires. After main bar planting, ring bar planting and spiral bar planting are tied up through tying up the silk, it is better at the toughness of support skeleton, when receiving pressure, has certain ductility.

Furthermore, the reinforced grid layer comprises a fixed net sleeve and a filling adhesive layer, the filling adhesive layer is attached to the surface of the fixed net sleeve, and a waterproof layer is coated on the outer side of the filling adhesive layer. The filling glue layer is fixed to the fixed net cover, and meanwhile, the filling glue layer has a certain buffering effect, the surface can be reinforced through the fixed net layer, and the adhesion effect of the coating layer on the surface is better.

Further, the coating layer comprises a toughness plane layer, an anti-drop wear-resistant layer is arranged on the outer side of the toughness plane layer, and the toughness plane layer is formed by mixing fine-particle toughness mixing blocks. The tough plane layer has certain toughness while protecting the surface, so that the anti-drop wear-resistant layer is not easy to crack, and the surface is not easy to damage and drop.

Further, the telescoping device includes turning block, first thread groove and second thread groove, the right-hand member at first branch is seted up to first thread groove, the left end at second branch is seted up to the second thread groove, some first threaded rods of left side fixed connection of turning block, first threaded rod and thread groove threaded connection, the right side fixedly connected with second threaded rod of turning block, second threaded rod and second thread groove threaded connection, the jack has been seted up on the surface of turning block. Utilize the instrument can insert in the jack of telescoping device, rotate the turning block to make first threaded rod and second threaded rod syntropy respectively at first thread groove and second thread groove internal rotation, thereby make first branch and second branch can adjust, conveniently carry out dismouting or extension to it.

Further, coupling mechanism includes outer expand tube, plug tube and slope joint block, outer expand tube fixed connection is at the top of concrete-based layer, plug tube fixed connection is in the outside bottom of concrete-based layer, slope joint block fixed connection is in the bottom of concrete-based layer, outer expand tube is pegged graft intraductally at the plug, the first cushion of tip fixedly connected with of outer expand tube, the domatic fixedly connected with second cushion of slope joint block, the outside fixed mounting of plug tube has anticreep round pin mechanism. The outer expanding pipe of the connecting mechanism is inserted into the splicing pipe, and the first cushion block and the second cushion block are utilized to eliminate gaps, so that the cement pipe column is connected with another cement pipe column simply, no gap exists after connection, the connection sealing effect is good, and the connection is stable.

Furthermore, the anti-drop pin mechanism comprises a threaded hole and a threaded groove, the threaded hole is formed in the pipe body of the plug pipe, the threaded groove is formed in the outer side of the pipe body of the outward-expanding pipe, and fastening bolts are connected with the threaded hole and the threaded groove in an internal threaded mode. The pin-dropping prevention mechanism is used for fixing the connected connecting mechanism by using the fastening bolt, so that the connecting mechanism is prevented from dropping off the pin difficultly under the condition of pulling.

Advantageous effects

1. The spiral embedded bars and the annular embedded bars are fixed on the main embedded bars, so that blank areas of the formed support framework after pouring are reduced, the support framework cannot deviate during support by the spiral structure of the spiral embedded bars, pouring is more uniform, the cement pipe column is firmer due to the fact that the support structure is more uniform in embedded bars, plant fiber yarns are mixed in a concrete base layer, dragging force and toughness are enhanced, the surface is reinforced through the reinforced grid layer and packaged through the coating layer, the surface is not easy to damage and chip drop, and an internal main body cannot be damaged during collision;

2. the first support rod and the second support rod of the compression-resistant mechanism support the interior of the tube body, and the fan-shaped support blocks enable the stress surface to be uniform, so that the support effect on the interior of the tube body is good, and the two surfaces with larger stress surfaces are well supported, so that the compression-resistant and shock-resistant capabilities of the tube body are good;

3. the jack of the telescopic device can be inserted by using a tool, and the rotating block is rotated, so that the first threaded rod and the second threaded rod rotate in the first threaded groove and the second threaded groove in the same direction respectively, the first supporting rod and the second supporting rod can be adjusted, and the first supporting rod and the second supporting rod can be conveniently disassembled, assembled or expanded;

4. the outer expanding pipe of the connecting mechanism is inserted into the splicing pipe, and the first cushion block and the second cushion block are utilized to eliminate gaps, so that the cement pipe column is connected with another cement pipe column more simply, no gap exists after connection, the connection sealing effect is better, and the connection is more stable;

5. the pin-dropping prevention mechanism is used for fixing the connected connecting mechanism by using the fastening bolt, so that the connecting mechanism is prevented from dropping off the pin difficultly under the condition of pulling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the supporting framework structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the anti-crush mechanism of the present invention;

FIG. 4 is a schematic view of a reinforced mesh layer structure of the present invention;

FIG. 5 is a schematic view of a coating layer structure of the present invention;

fig. 6 is a schematic view of the connection state structure of the connection mechanism portion of the present invention.

The reference numbers in the figures illustrate: 1. a concrete base layer; 2. plant fiber silk; 3. a support framework; 301. main bar planting; 302. planting bars in an annular mode; 303. spirally planting ribs; 4. a compression resistance mechanism; 401. a first support bar; 402. a second support bar; 403. a fan-shaped supporting block; 5. a reinforcing mesh layer; 501. fixing the net sleeve; 502. filling the adhesive layer; 503. a waterproof layer; 6. a coating layer; 601. a ductile planar layer; 602. an anti-drop wear-resistant layer; 7. a connecting mechanism; 701. expanding the pipe; 702. inserting a pipe; 703. a slope connecting block; 704. a first cushion block; 705. a second cushion block; 8. a telescoping device; 801. rotating the block; 802. a first thread groove; 803. a second thread groove; 804. a first threaded rod; 805. a second threaded rod; 806. a jack; 9. an anti-drop pin mechanism; 901. a threaded hole; 902. a threaded groove; 903. and fastening the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-3, a high-strength shock-absorbing compression-resistant cement pipe column includes a concrete base layer 1, plant fiber filaments 2 are arranged inside the concrete base layer 1, a support framework 3 is pre-planted inside the concrete base layer 1, the support framework 3 includes main planting bars 301, the main planting bars 301 are provided with planting bars 302 on the outer side, spiral planting bars 303 are arranged on the outer side of the main planting bars 301, a compression-resistant mechanism 4 is arranged inside the concrete base layer 1, a reinforced grid layer 5 is arranged on the outer side of the concrete base layer 1, a coating layer 6 is arranged on the outer side of the reinforced grid layer 5, and connecting mechanisms 7 are fixedly connected to two ends of the concrete base layer 1; resistance to compression mechanism 4 includes first branch 401, the tip fixed mounting of first branch 401 has telescoping device 8, the tip fixed mounting of telescoping device 8 has second branch 402, the fan-shaped piece 403 that props up of both ends fixedly connected with of first branch 401 and second branch 402, fan-shaped piece 403 supports in supporting framework 3. Utilize spiral plant bar 303 and ring plant bar 302 to fix at main plant bar 301, thereby make the empty space of the supporting framework 3 who constitutes reduce after pouring, and make supporting framework 3 not squint when supporting by the helical structure of spiral plant bar 303, thereby make pour more even, because its supporting structure plant bar is more even, make this cement pipe column more durable, plant fiber 2 mixes in concrete base 1, strengthened tractive power and toughness, strengthen the surface through strengthening the net layer 5 and encapsulate of coat 6, thereby its surface is difficult for the impaired bits that fall, also can not damage the internal main part when colliding with, support the internal portion of pipe through first branch 401 and second branch 402 of the compression mechanism 4, make the stress surface even through fan-shaped piece 403, thereby the internal portion of pipe supports effectually, play fine supporting role to the great two sides of stress surface, thereby ensuring good pressure resistance and shock resistance.

Referring to fig. 2, the main planting bar 301, the ring planting bar 302 and the spiral planting bar 303 are bound and fixed by a binding wire. After the main planting bar 301, the annular planting bar 302 and the spiral planting bar 303 are bundled by the bundling wires, the supporting framework 3 has better toughness and certain ductility when being stressed.

Referring to fig. 4, the reinforcing mesh layer 5 includes a fixing mesh 501 and a filling adhesive layer 502, the filling adhesive layer 502 is attached to the surface of the fixing mesh 501, and a waterproof layer 503 is coated on the outer side of the filling adhesive layer 502. The filling glue layer 502 has a certain buffering effect when being fixed to the fixed net cover 501, and the surface can be reinforced through the fixed net layer, so that the adhesion effect of the coating layer 6 on the surface is better.

Referring to fig. 5, the coating layer 6 includes a flexible flat layer 601, an anti-dropping wear-resistant layer 602 is disposed outside the flexible flat layer 601, and the flexible flat layer 601 is made by mixing fine grain flexible mixed blocks. The tough plane layer 601 protects the surface and has certain toughness, so that the surface is not easy to crack, and the anti-falling wear-resistant layer 602 is coated and reinforced, so that the surface is not easy to damage and fall off.

Referring to fig. 3, the telescopic device 8 includes a rotating block 801, a first thread groove 802 and a second thread groove 803, the first thread groove 802 is disposed at the right end of the first support rod 401, the second thread groove 803 is disposed at the left end of the second support rod 402, a first threaded rod 804 is fixedly connected to the left side of the rotating block 801, the first threaded rod 804 is in threaded connection with the thread groove, a second threaded rod 805 is fixedly connected to the right side of the rotating block 801, the second threaded rod 805 is in threaded connection with the second thread groove 803, and a receptacle 806 is disposed on the surface of the rotating block 801. The insertion hole 806 of the telescopic device 8 can be inserted by a tool, and the rotating block 801 is rotated, so that the first threaded rod 804 and the second threaded rod 805 rotate in the first threaded groove 802 and the second threaded groove 803 in the same direction, respectively, and the first support rod 401 and the second support rod 402 can be adjusted, and can be conveniently disassembled or expanded.

Referring to fig. 6, the connection mechanism 7 includes an outer expanding pipe 701, an insertion pipe 702, and a slope joint block 703, the outer expanding pipe 701 is fixedly connected to the top of the concrete base layer 1, the insertion pipe 702 is fixedly connected to the bottom end of the outer side of the concrete base layer 1, the slope joint block 703 is fixedly connected to the bottom of the concrete base layer 1, the outer expanding pipe 701 is inserted into the insertion pipe 702, the end of the outer expanding pipe 701 is fixedly connected to a first cushion block 704, the slope surface of the slope joint block 703 is fixedly connected to a second cushion block 705, and the outer side of the insertion pipe 702 is fixedly mounted with a pin dropping prevention mechanism 9. The external expanding pipe 701 of the connecting mechanism 7 is inserted into the inserting pipe 702, and the first cushion block 704 and the second cushion block 705 are utilized to eliminate gaps, so that the connection of the cement pipe column and another cement pipe column is simpler, no gap exists after the connection, the connection sealing effect is better, and the connection is more stable.

Referring to fig. 6, the anti-slip mechanism 9 includes a threaded hole 901 and a threaded groove 902, the threaded hole 901 is formed in the body of the splicing pipe 702, the threaded groove 902 is formed in the outer side of the body of the expanding pipe 701, and a fastening bolt 903 is connected to the threaded hole 901 and the threaded groove 902 through internal threads. The anti-separation mechanism 9 fixes the post-connection mechanism 7 by the fastening bolt 903, thereby preventing the connection mechanism 7 from being easily separated from the pin when pulled.

According to the invention, the spiral embedded bars 303 and the annular embedded bars 302 are fixed on the main embedded bars 301, so that the blank area of the formed supporting framework 3 is reduced after pouring, the supporting framework 3 cannot deviate during supporting by the spiral structure of the spiral embedded bars 303, so that the pouring is more uniform, the cement pipe column is firmer due to the more uniform embedded bars of the supporting structure, the plant fiber filaments 2 are mixed in the concrete base layer 1, the traction force and the toughness are enhanced, the surface is reinforced and the coating layer 6 is encapsulated by the reinforced grid layer 5, so that the surface is not easy to be damaged and chipped, the inner main body is not damaged during collision, the inner part of the pipe body is supported by the first supporting rod 401 and the second supporting rod 402 of the compression mechanism 4, the stress surface is uniform by the fan-shaped supporting block 403, so that the supporting effect on the inner part of the pipe body is good, and the good supporting effect is achieved on two surfaces with larger stress surfaces, thereby make its resistance to compression shock resistance good, it can insert in the jack 806 of telescoping device 8 to utilize the instrument, rotate turning block 801, thereby make first threaded rod 804 and second threaded rod 805 syntropy respectively at first thread groove 802 and second thread groove 803 internal rotation, thereby make first branch 401 and second branch 402 can adjust, it is convenient to carry out dismouting or extension to it, outer expand tub 701 through coupling mechanism 7 inserts in pegging graft tub 702, and utilize first cushion 704 and second cushion 705 to eliminate the clearance, thereby make this cement pipe post be connected comparatively simply with another cement pipe post, there is not the gap after connecting, the joint seal effect is better, and it is comparatively firm to connect.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.