CN111622520B - Device for preventing bar planting glue from leaking - Google Patents

Device for preventing bar planting glue from leaking Download PDF

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Publication number
CN111622520B
CN111622520B CN202010410405.8A CN202010410405A CN111622520B CN 111622520 B CN111622520 B CN 111622520B CN 202010410405 A CN202010410405 A CN 202010410405A CN 111622520 B CN111622520 B CN 111622520B
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China
Prior art keywords
glue
hole
bar
sealing body
leakage
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CN202010410405.8A
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CN111622520A (en
Inventor
吴纯旭
贺英峰
姚凡
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China MCC17 Group Co Ltd
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China MCC17 Group Co Ltd
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Publication of CN111622520A publication Critical patent/CN111622520A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements

Abstract

The invention discloses a device for preventing bar-planting glue from leaking, which comprises a pre-installed steel bar, a hole for installing the steel bar, the bar-planting glue and a leakage-proof mechanism for preventing the bar-planting glue from leaking, wherein the leakage-proof mechanism comprises an installation frame and a sealing body, the installation frame is fixedly installed on a wall body outside the hole, the sealing body is installed on the installation frame, and the sealing body is used for plugging the hole; the invention basically solves the problem of glue leakage of the embedded steel bar during the installation of the steel bar, ensures the drawing strength of the embedded steel bar, and does not need to clean the leaked glue to generate cost.

Description

Device for preventing bar planting glue from leaking
Technical Field
The invention belongs to the field of building construction, and particularly relates to a device for preventing bar-planting glue from leaking.
Background
At present, when the building structure is changed or needs to be reinforced, bar planting glue and bar planting construction needs to be used.
The bar planting glue is mainly used for building bar planting, reinforcement and the like, is used for ensuring the bonding strength between a steel bar and a main structure, and can be used for the following aspects: 1. the steel bars and the screw rods in various building structures are embedded, the building structures are reinforced and strengthened, and the steel bars are embedded in the building structure frames and the shear walls. 2. Fixing various equipment foundations, and reinforcing railways, highways, bridges and water conservancy reconstruction and extension projects. 3. The billboard, the tunnel pipeline, the elevated road sound insulation board and the guardrail are fixed.
The existing bar planting method comprises the steps of drilling and cleaning a structural part, injecting bar planting glue, inserting a steel bar, maintaining and checking. If the method meets the condition of bar planting at the beam slab, the phenomenon of glue leakage can exist to influence the drawing strength of the planted bars, and the cost for cleaning the glue leakage at the later stage is increased.
Disclosure of Invention
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a device for preventing glue leakage of bar-planting glue, which comprises pre-installed steel bars, holes for installing the steel bars, the bar-planting glue and a leakage-proof mechanism for preventing the bar-planting glue from leaking, wherein the leakage-proof mechanism comprises an installation frame and a sealing body, the installation frame is fixedly installed on a wall body outside the holes, the sealing body is installed on the installation frame, the sealing body is used for plugging the holes and preventing the glue leakage, the bar-planting glue plays a role in reinforcing the installed steel bars, the sealing body can be made of soft materials such as plastic adhesive tapes and the like and can also be made of hard materials provided with thin parts, and the thin parts are matched with the positions of the through holes.
Preferably, the mounting frame comprises a fixing part and a clamping part, the clamping part is mounted on the fixing part, the bottom of the fixing part is fixedly connected with the sealing body, and two sides of the sealing body are detachably connected with the clamping part;
the fixing part comprises a bottom plate, a through hole is formed in the bottom plate, a supporting rod is fixedly connected to the lower side of the bottom plate, and a fixing rod is fixedly connected to the lower side of the supporting rod;
the bracing piece is equipped with two sets ofly and symmetric distribution along the axial of through-hole, the bottom and the dead lever fixed connection of bracing piece, the lower surface at the dead lever is installed to the seal.
The utility model discloses a sealing structure, including bracing piece, through-hole, sealing body, through-hole, clamping part and fixed part, bracing piece is a set of two, and is a set of dead lever of bracing piece fixed connection, the dead lever is two sets of and follows through-hole symmetric distribution, the reinforcing bar is installed in the inboard of through-hole, guarantees the improvement of the accurate and hourglass gluey condition of inserting of reinforcing bar through injecing sealing body, through-hole, clamping part and fixed part, and the sealing body can be the product that has sealed effect usually, can be penetratable sealing paper etc. the reinforcing bar is installed to the inboard of through-hole.
Preferably, the clamping part comprises a shaft bracket, a rolling bearing positioned on the inner side of the shaft bracket and a rotating plate detachably connected with the rolling bearing, the shaft bracket is fixedly connected with the upper surface of the bottom plate, the shaft bracket is rotatably connected with the rotating plate, and the lower surface of the rotating plate is fixedly connected with a clamping block;
grooves are formed in the upper surfaces of the two sides of the bottom plate, clamping grooves are formed in the bottoms of the grooves, and the clamping grooves are matched with the clamping blocks;
specifically, increase the clamping part through injecing, injecing the displacement of seal, play the effect of tightening, easily pierce through, injecing the both ends that the draw-in groove fixture block presss from both sides tight seal, the pedestal is two segmentation cylindrics, and pedestal fixed mounting is in the upper surface of bottom plate, and two sets of antifriction bearings that just follow through-hole axial symmetric distribution are installed to the inboard, and the antifriction bearing outside laminating pedestal is inboard, and the one end of dwang is installed to the antifriction bearing inboard.
The one end of dwang is laminating antifriction bearing's rotation end, and other end lower surface is equipped with the fixture block, the fixture block can be placed completely in the joint region of recess, fixture block and draw-in groove can close the laminating.
Preferably, the upper surface of bottom plate is equipped with fixed connection's handle, the handle is the C style of calligraphy, and through the handle of injecing the C shape, the whole fixed part of being convenient for is fixed in the hole outside, plays the portability installation effect.
Preferably, the size of the sealing body can completely cover the size of the hole, and the sealing effect of the sealing body is ensured.
Preferably, the diameter of the through hole is not larger than that of the hole, the sizes of the through hole and the through hole are limited to ensure that the reinforcing steel bar can penetrate into the hole, and the size of the reinforcing steel bar is indirectly limited to be smaller than that of the hole.
Preferably, an adsorption coating is fixedly connected to the lower side of the fixing rod.
Preferably, the two side sizes of the sealing body are matched with the inner side size of the groove, and the two side sizes of the sealing body are limited to be clamped on the clamping part.
Preferably, the seal bonds with the adsorption coating, the adsorption coating can be the surface of one side fixed connection dead lever, and the opposite side adopts the adhesive to make to have the adsorption efficiency, also can be the sticky article of double side, including double faced adhesive tape etc. through setting for the adsorption coating, can adsorb leak protection mechanism in the hole outside.
Generally speaking provides an avoid bar planting to glue device that leaks to glue in this application, including the seal for block the bar planting and glue and spill, the reinforcing bar directly passes through the seal, and rotatory reinforcing bar is until the hole bottom. The glue leakage problem is basically solved in this application, has guaranteed the bar planting and has drawn intensity, need not clear up the glue leakage and produce the expense.
Compared with the prior art, the invention can obtain the following technical effects:
1. compared with the prior art, the leakage-proof mechanism is additionally arranged to prevent the bar-planting glue from leaking, the leakage-proof mechanism comprises the mounting frame and the sealing body to achieve the leakage-proof effect, and the sealing body is used for plugging the holes to achieve the leakage-proof effect.
2. Compared with the prior art, the sealing body is fixed by the fixing part, the sealing body is clamped by the clamping part to block the hole, the sealing body can be a product with a sealing effect and can be penetrable paper and the like, and the accurate insertion of the reinforcing steel bar and the improvement of the glue leakage condition are ensured by the clamping part and the fixing part;
the sealing body is supported by additionally arranging the through hole in the middle, penetrating through the steel bar, penetrating through the sealing body and additionally arranging the supporting rod and the fixing rod, and the two ends of the sealing body are limited to be clamped on the inner side of the clamping part, so that the sealing body can be completely tightened, and the effect of easy penetration is achieved.
3. Compared with the prior art, the clamping device has the advantages that the clamping block on the rotating rod and the clamping groove on the bottom plate are clamped to clamp the sealing body by limiting the internal structure of the clamping part, so that the tightening effect is achieved, and the sealing body is easy to penetrate.
4. Compared with the prior art, the invention has the advantages that the whole fixing part is conveniently held by hand and fixed outside the hole by limiting the C-shaped handle, and the portable installation effect is realized.
5. Compared with the prior art, the size of the sealing body is limited to ensure that the size of the sealing body completely covers the size of the hole, and the condition of glue leakage can be avoided when no reinforcing steel bar is installed.
6. Compared with the prior art, the invention limits the size of the through hole and the size of the hole, ensures that the reinforcing steel bar can penetrate into the hole, and indirectly limits the size of the reinforcing steel bar to be smaller than the size of the hole.
7. Compared with the prior art, the adsorption sealing structure has the advantages that the lower side of the fixing rod is additionally provided with a plurality of groups of adsorption coatings, and more particularly, the adsorption coatings comprise double-sided adhesive tapes for installing the fixing part and ensure that the adsorption sealing body is attached to the outer side of the hole.
8. Compared with the prior art, the invention ensures that the sizes of the two sides of the sealing body are matched with the size of the groove, and the sealing body can be plugged in.
9. Compared with the prior art, the invention limits the bonding relation between the sealing body and the adsorption coating and more specifically describes the connection relation between the sealing body and the adsorption coating.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of an apparatus for preventing the leakage of a bar-planting glue along the axial direction of a steel bar;
FIG. 2 is a view showing the construction of an apparatus for preventing the leakage of the bar-planting glue;
FIG. 3 is a structural view of a leakage preventing mechanism of the device for preventing the bar-planting glue from leaking;
FIG. 4 is a view showing the operation of the leakage preventing mechanism of the device for preventing the bar-planting glue from leaking;
fig. 5 is a schematic view of a mounting rack of a device for preventing bar planting glue from leaking.
In the figure: 1. the anti-leakage mechanism comprises a sealing body 2, a fixing portion 3, a bottom plate 4, a supporting rod 5, a fixing rod 6, a clamping portion 7, a shaft bracket 8, a rotating plate 9, a clamping block 10, a groove 11, a clamping groove 12, a handle 13, a through hole 14, a steel bar 15, a hole 16 and bar planting glue 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 5: the utility model provides an avoid bar planting to glue device that leaks, glues 17 including the bar planting of the hole 16 of the reinforcing bar of reinforcing bar 15, installation reinforcing bar of pre-installation and the reinforcing effect, still including the leak protection mechanism 1 that prevents bar planting and glue 17 and spill, leak protection mechanism 1 includes mounting bracket and seal 2, and mounting bracket fixed mounting is on the wall body in the hole 16 outside, and seal 2 is installed on the mounting bracket, and seal 2 is used for the shutoff hole.
The mounting rack comprises a fixing part 3 and a clamping part 7, the clamping part 7 is mounted on the fixing part 3, the bottom of the fixing part 3 is fixedly connected with the sealing body 2, and two sides of the sealing body 2 are detachably connected with the clamping part 7;
the fixing part 3 comprises a bottom plate 4, a through hole 14 positioned on the surface of the bottom plate 4, a supporting rod 5 fixedly connected with the bottom plate 4 and a fixing rod 6 fixedly connected with the supporting rod 5, wherein the through hole 14 is arranged in the middle of the bottom plate 4;
the bracing piece 5 is equipped with two sets ofly and symmetric distribution along through-hole 14, and the bottom and the dead lever 6 fixed connection of bracing piece 5, seal 2 install the lower surface at dead lever 6, and the both ends of seal 2 can be dismantled with the inboard of clamping part 7 and be connected.
The clamping part 7 comprises a shaft bracket 8, a rolling bearing positioned on the inner side of the shaft bracket 8 and a rotating plate 9 detachably connected with the rolling bearing, the shaft bracket 19 is fixedly connected with the upper surface of the bottom plate 4, the shaft bracket 8 is rotatably connected with the rotating plate 9, and a clamping block 10 is fixedly connected with the lower surface of the rotating plate 9.
The upper surfaces of the two sides of the bottom plate 4 are provided with grooves 11, the bottoms of the grooves 11 are provided with clamping grooves 12, and the clamping grooves 12 are matched with the clamping blocks 10.
The upper surface of bottom plate 4 is equipped with fixed connection's handle 13, and the cross-section of handle 13 is the C style of calligraphy.
The size of the sealing body 2 can completely cover the size of the hole 16, and the diameter of the through hole 14 is smaller than that of the hole 16; the lower side of the fixing rod 6 is fixedly connected with an adsorption coating, the adsorption coating is made of double faced adhesive tape, one side of the adsorption coating is bonded on the surface of the fixing rod 6, the other side of the adsorption coating is bonded with the sealing body 2, the other side of the adsorption coating is bonded with the wall body outside the hole 16, and the sizes of the two sides of the sealing body 2 are matched with the size of the inner side of the groove 11.
In order to achieve the purpose, the invention provides a construction method for avoiding glue leakage of bar-planting glue, which adopts the technical scheme that:
1) drilling holes 16 and cleaning holes 16 at the building structure part;
2) the sealing body 2 is arranged on the adsorption coating of the mounting frame, two sides of the sealing body are clamped on the mounting frame, and the sealing body is fixed at an inlet by using the adsorption coating;
3) inserting a glue injection gun nozzle into the hole, slowly injecting glue into the hole, wherein the glue injection amount is based on the fact that the hole is filled with the anchoring glue after the steel bar is inserted, the glue flows laterally under the pressure of the steel bar embedding glue after the gun nozzle is pulled out, and the sealing body 2 can block the hole;
4) penetrating the steel bar 15 which is cleaned in advance through the through hole 14 to break the sealing body 2, inserting the steel bar into the hole (16), and rotating the steel bar while inserting the steel bar until the bottom of the hole 16;
5) curing, maintaining the finished product and checking and accepting.
More specific methods of use: at first at the wall drilling, the clearance inside groove, add the bar planting glue 17 toward the bottom, increase seal 2 in fixed part 3 bottom, seal 2 both sides are tight seal 2 through the fixture block 10 clamp on the rotor plate 9 in recess 11 department, then adsorb seal 2 through adsorption coating partly, and remaining partly adsorbs in the wall outside, penetrates reinforcing bar 15 in the through-hole 14 on the bottom plate 4, and reinforcing bar 15 directly passes seal 2, rotatory reinforcing bar 15 when inserting, until 16 bottoms in the hole.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an avoid bar planting to glue device that leaks and glue, includes reinforcing bar (15) of preinstallation, the hole (16) of installation reinforcing bar and bar planting glue (17), its characterized in that:
the anti-leakage device is characterized by further comprising an anti-leakage mechanism (1) for preventing the bar planting glue (17) from leaking, wherein the anti-leakage mechanism (1) comprises a mounting frame and a sealing body (2), the mounting frame is fixedly mounted on a wall body on the outer side of the hole (16), the sealing body (2) is mounted on the mounting frame, and the sealing body (2) is used for plugging the hole (16);
the sealing body (2) is of a size capable of completely covering the size of the hole (16);
the mounting rack comprises a fixing part (3) and a clamping part (7), the clamping part (7) is mounted on the fixing part (3), the bottom of the fixing part (3) is fixedly connected with the sealing body (2), and two sides of the sealing body (2) are detachably connected with the clamping part (7);
the fixing part (3) comprises a bottom plate (4), a through hole (14) is formed in the bottom plate (4), a supporting rod (5) is fixedly connected to the lower side of the bottom plate (4), and a fixing rod (6) is fixedly connected to the lower side of the supporting rod (5);
two groups of the supporting rods (5) are arranged along the axial direction of the through hole (14) and are symmetrically distributed, the bottom ends of the supporting rods (5) are fixedly connected with the fixed rod (6), and the sealing body (2) is arranged on the lower surface of the fixed rod (6);
the clamping part (7) comprises a shaft bracket (8) and a rotating plate (9), the shaft bracket (8) is rotatably connected with the rotating plate (9), the shaft bracket (8) is fixedly connected with the upper surface of the bottom plate (4), and the lower surface of the rotating plate (9) is fixedly connected with a clamping block (10);
the clamping device is characterized in that grooves (11) are formed in the upper surfaces of the two sides of the bottom plate (4), clamping grooves (12) are formed in the bottoms of the grooves (11), and the clamping grooves (12) are matched with the clamping blocks (10).
2. The device for preventing the glue leakage of the bar-planting glue according to claim 1, characterized in that: the handle (13) is fixedly connected to the bottom plate (4), and the handle (13) is C-shaped.
3. The device for preventing the glue leakage of the bar-planting glue according to claim 1, characterized in that: the diameter of the through hole (14) is smaller than or equal to that of the hole (16).
4. The device for preventing the glue leakage of the bar-planting glue according to claim 1, characterized in that: and the lower side of the fixed rod (6) is fixedly connected with an adsorption coating.
5. The device for preventing the glue leakage of the bar-planting glue according to claim 1, characterized in that: the size of the two sides of the sealing body (2) is matched with the size of the inner side of the groove (11).
6. The device for preventing the glue leakage of the bar-planting glue as claimed in claim 4, wherein: the sealing body (2) is bonded with the adsorption coating.
CN202010410405.8A 2020-05-15 2020-05-15 Device for preventing bar planting glue from leaking Active CN111622520B (en)

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Application Number Priority Date Filing Date Title
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CN111622520B true CN111622520B (en) 2022-01-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113073854A (en) * 2021-04-14 2021-07-06 上海市城市建设设计研究总院(集团)有限公司 Horizontal bar planting structure and construction method

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Publication number Priority date Publication date Assignee Title
JPH08144539A (en) * 1994-11-22 1996-06-04 Maeda Corp Filler injection pump device
JP2007262737A (en) * 2006-03-28 2007-10-11 Taisei Corp Structure and method for reinforcing existing concrete structure
CN203160710U (en) * 2013-04-02 2013-08-28 中国建筑第七工程局有限公司 Steel bar embodiment glue filling machine
CN105464110A (en) * 2015-12-09 2016-04-06 西南交通大学 Construction technology of basalt fiber reinforced material anchor rods
CN107268983A (en) * 2017-06-20 2017-10-20 赵守勇 A kind of tension rib steel form and its construction method
CN108952200A (en) * 2018-08-13 2018-12-07 浙江科技学院 The construction method that building steel-bar-planting is reinforced under wet environment
CN110350429A (en) * 2019-07-10 2019-10-18 南通世睿电力科技有限公司 A kind of novel pressurized leaking stoppage method of GIS device
CN209585686U (en) * 2019-01-23 2019-11-05 内蒙古工业大学 Rebar bonding device is used in a kind of transformation of concrete structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08144539A (en) * 1994-11-22 1996-06-04 Maeda Corp Filler injection pump device
JP2007262737A (en) * 2006-03-28 2007-10-11 Taisei Corp Structure and method for reinforcing existing concrete structure
CN203160710U (en) * 2013-04-02 2013-08-28 中国建筑第七工程局有限公司 Steel bar embodiment glue filling machine
CN105464110A (en) * 2015-12-09 2016-04-06 西南交通大学 Construction technology of basalt fiber reinforced material anchor rods
CN107268983A (en) * 2017-06-20 2017-10-20 赵守勇 A kind of tension rib steel form and its construction method
CN108952200A (en) * 2018-08-13 2018-12-07 浙江科技学院 The construction method that building steel-bar-planting is reinforced under wet environment
CN209585686U (en) * 2019-01-23 2019-11-05 内蒙古工业大学 Rebar bonding device is used in a kind of transformation of concrete structure
CN110350429A (en) * 2019-07-10 2019-10-18 南通世睿电力科技有限公司 A kind of novel pressurized leaking stoppage method of GIS device

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