CN107288270B - A kind of building iron protective layer clamping device - Google Patents

A kind of building iron protective layer clamping device Download PDF

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Publication number
CN107288270B
CN107288270B CN201710730341.8A CN201710730341A CN107288270B CN 107288270 B CN107288270 B CN 107288270B CN 201710730341 A CN201710730341 A CN 201710730341A CN 107288270 B CN107288270 B CN 107288270B
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CN
China
Prior art keywords
bracket
plate
grooves
recess
seat
Prior art date
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Active
Application number
CN201710730341.8A
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Chinese (zh)
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CN107288270A (en
Inventor
陈键
国际昌
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.)
Zhejiang Xinhua Construction Company Limited
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Zhejiang Xinhua Construction Co Ltd
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.)
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Publication date
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Priority to CN201710730341.8A priority Critical patent/CN107288270B/en
Priority to CN201610215141.4A priority patent/CN105822024B/en
Publication of CN107288270A publication Critical patent/CN107288270A/en
Application granted granted Critical
Publication of CN107288270B publication Critical patent/CN107288270B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/168Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups

Abstract

The invention discloses a kind of building iron protective layer clamping devices; including upper bracket and lower bracket; cavity is provided between the lower end surface of the upper bracket and the upper surface of the lower bracket; in the upper bracket far from being provided with upper grooves on one side end face of lower bracket, in the lower bracket far from being provided with lower recess on one side end face of upper bracket;The corresponding card slot in position is respectively arranged on the opposite end face of the upper bracket and the lower bracket, upper seat and lower seat are provided in the card slot, it is provided with pillar below the middle part of the upper seat, locating ring corresponding with the support position is provided in the middle part of the lower seat;The present invention is by using upper and lower two supporting structures; bar construction can be placed in the groove on two brackets, cover to reinforcement is formed, using connecting plate and buckle structure; the interconnection of two brackets is realized, so as to bear the active force of longitudinal direction and horizontal direction.

Description

A kind of building iron protective layer clamping device
Technical field
The present invention relates to a kind of building iron protective layer clamping devices.
Background technique
Cover to reinforcement can play a protective role to concrete structure, absorbing external active force, improve frame junction structure Durability.Existing cover to reinforcement structure, is trampled in the construction process, by work horizontally and vertically Firmly, cause to be easily damaged.
Summary of the invention
The purpose of the present invention is to provide a kind of building iron protective layer clamping devices, can improve of the existing technology Problem can place bar construction by using upper and lower two supporting structures in the groove on two brackets, form reinforcing bar and protect Sheath, while connecting plate and buckle structure are used, it realizes the interconnection of two brackets, is able to bear longitudinal direction and horizontal direction Active force, stable structure.
The invention is realized by the following technical scheme:
A kind of building iron protective layer clamping device, including upper bracket and lower bracket, under the upper bracket It is provided with cavity between end face and the upper surface of the lower bracket, in the upper bracket far from the lower bracket Upper grooves are provided on one side end face, in the case where the lower bracket on one side end face of upper bracket far from being provided with Portion's groove;
The corresponding card in position is respectively arranged on the opposite end face of the upper bracket and the lower bracket Slot is provided with upper seat and lower seat in the card slot, and branch is provided with below the middle part of the upper seat Column is provided with locating ring corresponding with the shore position, the outer diameter of the pillar in the middle part of the lower seat Less than the internal diameter of the locating ring, washer is housed in the pillar outer cover, the washer is that rubber and steel plate A replace Superposition is formed, and the thickness of the washer is greater than the length of the pillar;
The corresponding through-hole in position is respectively arranged on the inside of the upper grooves and the lower recess, described Through-hole in be provided with connecting plate, be provided in the upper grooves and the lower recess close to the through-hole side Flanged structure, through-hole of the connecting plate upper and lower end face in the upper grooves and the lower recess, in institute The connection board ends stated are respectively arranged with buckle, and the buckle is L-shaped, and an end face of the buckle is connected to described On the inside of flanged structure.
Further, for the present invention is better achieved, the through-hole is to be symmetricly set on the upper grooves and institute 2 in lower recess widthwise edges stated.
Further, for the present invention is better achieved, ball is provided on the inside of the locating ring, the pillar Lower end surface is fitted on the ball.
Further, for the present invention is better achieved, in the upper bracket towards one side of lower bracket Face both ends are respectively arranged with supporting plate, are respectively arranged in the lower bracket towards the one side end face both ends of upper bracket Sealing plate corresponding with the branch Board position, the sealing plate middle part setting is fluted, and the supporting plate lower end can It is connected on the inside of the groove, is provided with gasket below the supporting plate.
Further, for the present invention is better achieved, the width of the groove is greater than the thickness of the supporting plate, in institute Rubber pad is respectively arranged on the supporting plate both sides of the face stated.
Further, for the present invention is better achieved, the rubber pad is wedge shaped, and the supporting plate is embedded in described When on the inside of groove, the rubber pad is fitted on the side wall of the groove.
Further, for the present invention is better achieved, on the side wall of the upper bracket and the lower bracket It is respectively arranged with the corresponding locating slot in position, is respectively arranged with threaded hole in the locating slot, in the locating slot Inside be provided with steel plate B, the both ends steel plate B pass through respectively bolt be detachably connected on the upper bracket and it is described under On portion's bracket.
Further, for the present invention is better achieved, it is respectively arranged with strip-shaped hole at the both ends steel plate B, it is described The width of strip-shaped hole is greater than the outer diameter of the screw thread cylinder of the bolt.
Further, for the present invention is better achieved, it is respectively arranged with sheet metal on the side wall of the upper grooves, The sheet metal both ends are connected on the side wall of the upper grooves, to the upper grooves in the middle part of the sheet metal It arches upward in middle part direction.
Further, for the present invention is better achieved, it is respectively arranged with sheet metal on the side wall of the lower recess, The sheet metal both ends are connected on the side wall of the lower recess, to the lower recess in the middle part of the sheet metal It arches upward in middle part direction.
Compared with the prior art, the present invention has the following beneficial effects:
In the present invention, reinforcing bar is respectively placed in upper grooves and lower recess;The present invention is by using connecting plate and card Button realizes the interconnection between upper bracket and lower part, and upper bracket and lower bracket can be made to keep stablizing, used simultaneously It is provided with the middle portion connecting structure of washer, active force can be risen when upper bracket and lower bracket are by longitudinal force It when by horizontal direction active force, is able to drive to buffering effect simultaneously as pillar lower part is located on the inside of locating ring Portion's bracket or lower bracket generate the movement in horizontal direction, so that upper bracket and lower bracket be avoided to generate damage.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure of the present invention.
Wherein: 1. upper brackets, 2. lower brackets, 3. upper grooves, 4. lower recess, 5. flanged structures, 6. connecting plates, 7. buckle, 8. card slots, 9. upper seats, 10. lower seats, 11. pillars, 12. locating rings, 13. balls, 14. rubber, 15. steel Plate A, 16. supporting plates, 17. rubber pads, 18. gaskets, 19. sealing plates, 20. locating slots, 21. steel plate B, 22. strip-shaped holes, 23. gold medals Belong to piece.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to This.
Embodiment 1:
As shown in Figure 1, a kind of building iron protective layer clamping device, including upper bracket 1 and lower bracket 2, it is described It is provided with cavity between the lower end surface of upper bracket and the upper surface of the lower bracket, in the upper bracket far from institute Upper grooves 3 are provided on one side end face of lower bracket stated, in the lower bracket far from the upper bracket side Lower recess 4 is provided on end face;
The corresponding card in position is respectively arranged on the opposite end face of the upper bracket and the lower bracket Slot 8 is provided with upper seat 9 and lower seat 10 in the card slot, is arranged below the middle part of the upper seat There is pillar 11, locating ring 12 corresponding with the shore position, the branch are provided in the middle part of the lower seat The outer diameter of column be less than the locating ring internal diameter, the pillar outer cover be equipped with washer, the washer be rubber and Alternately superposition is formed steel plate A, and the thickness of the washer is greater than the length of the pillar;
The corresponding through-hole in position is respectively arranged on the inside of the upper grooves and the lower recess, described Through-hole in be provided with connecting plate 6, be arranged in the upper grooves and the lower recess close to the through-hole side There is flanged structure 5, the through-hole in the upper grooves and the lower recess is run through in the connecting plate upper and lower end face, The connection board ends are respectively arranged with buckle 7, and the buckle is L-shaped, and an end face of the buckle is connected to institute On the inside of the flanged structure stated.
In the present embodiment, reinforcing bar is respectively placed in the upper grooves of upper bracket and the lower recess of lower bracket It is interior, buckle structure up and down is connected using connecting plate, realizes the opposite connection of upper bracket and lower bracket.
Since reinforcing bar to be placed in upper grooves and lower recess, in the construction process, when generation is trampled, steel will not be damaged Muscle structure can play a protective role to reinforcing bar;When by vertical direction active force, the pad for being provided with rubber structure is utilized Layer, buffers the active force of vertical direction, avoids the damage of structure, in order to preferably play buffering longitudinal force Effect makes in the present embodiment the thickness of bed course be greater than the length of pillar, so as to better play buffering effect, by water Square to active force when, rubber structure is deformed under external force, so that upper bracket and lower bracket can Relative movement is generated, so that the two is not easy to be mutually disengaged;In this implementation, when making to be connected on the inside of flanged structure, buckle There is certain space between flanged structure inner wall, thus when upper bracket and lower bracket relatively move, buckle will not be from It falls off on connecting plate, in the present embodiment, threaded hole is respectively set on the upper and lower end face of connecting plate, bolt will be snapped through and fixed It is connected on the upper and lower end face of connecting plate.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, more stable between upper bracket and lower part in order to make, and connection is more Add securely, in the present embodiment, it is preferable that the through-hole is to be symmetricly set on the upper grooves and the lower recess 2 in widthwise edges.Connecting plate is set in the corresponding through-hole of upper grooves and lower recess position, it is recessed on top 2 flanged structures are respectively set in slot and lower recess, and two connecting plates is made to connect top branch from two sides on groove length direction Frame and lower bracket connect upper bracket with lower bracket stronger.
It is excellent in order to when by shearing force in horizontal direction, make pillar relative positioning circle generate movement in the present embodiment Selection of land, is provided with ball 13 on the inside of the locating ring, and the lower end surface of the pillar is fitted on the ball.Pass through Using ball, opposite sliding is replaced using rolling, it is opposite on the inside of the card slot in lower bracket that lower rod end face can be reduced Frictional force.
In the present embodiment, in order to after mounting, make washer be not easy to be corroded, it is preferable that in the upper bracket It is respectively arranged with supporting plate 16 towards the one side end face both ends of lower bracket, in the lower bracket towards the top One side end face both ends of bracket are respectively arranged with sealing plate 19 corresponding with the branch Board position, set in the middle part of the sealing plate It is equipped with groove, the supporting plate lower end can be connected on the inside of the groove, be provided with gasket below the supporting plate 18.After mounting, in the groove for being connected to supporting plate on the inside of sealing plate, external silt or moisture is made to be not easily accessed pad Circle, avoids washer from being corroded and generates damage.
In order to enable supporting plate opposing seal plate to generate a certain range of movement when by shearing force in horizontal direction, In the present embodiment, it is preferable that the width of the groove is greater than the thickness of the supporting plate, on the supporting plate both sides of the face It is respectively arranged with rubber pad 17.
It is further preferred that when in order to be embedded in supporting plate on the inside of sealing plate, supporting plate two sides can have in the present embodiment Good sealing effect, the rubber pad is wedge shaped, when the supporting plate is embedded on the inside of the groove, the rubber Pad is fitted on the side wall of the groove.Make the small width to its upper of the width of rubber pad lower part, is embedded in supporting plate recessed When on the inside of slot, rubber pad is fitted in recess sidewall, has sealing effect, when by horizontal direction active force, rubber pad can To be deformed, have the effect of buffer function power, meanwhile, supporting plate is not influenced follows upper bracket mobile.
Embodiment 3:
The present embodiment on the basis of embodiment 1, in order to from external connection upper bracket and lower bracket, the present embodiment In, it is preferable that the corresponding positioning in position is respectively arranged on the side wall of the upper bracket and the lower bracket Slot 20 is respectively arranged with threaded hole in the locating slot, and steel plate B21, the steel are provided in the locating slot The both ends plate B pass through bolt respectively and are detachably connected in the upper bracket and the lower bracket.
It is further preferred that being respectively arranged with strip-shaped hole 22, the item at the both ends steel plate B in the present embodiment The width in shape hole is greater than the outer diameter of the screw thread cylinder of the bolt.By using strip-shaped hole, make the length direction edge of strip-shaped hole Upper bracket short transverse setting, when by longitudinal force, steel plate B can be produced between upper bracket and lower part Raw relative movement, makes overall structure under applied external force, it is not easy to be broken, simultaneously as the width of strip-shaped hole is greater than bolt Screw thread cylinder upper bracket or lower bracket can be made to relatively move, so that steel when by active force in horizontal direction While plate B can be realized the connection of upper bracket and lower bracket, the opposite shifting of upper bracket and lower bracket will not influence It is dynamic.
Embodiment 4:
The present embodiment on the basis of embodiment 1, can be more stable when being placed in upper grooves in order to facilitate reinforcing bar, In the present embodiment, it is preferable that be respectively arranged with sheet metal 23, the sheet metal both ends on the side wall of the upper grooves It is connected on the side wall of the upper grooves, arches upward in the middle part of the sheet metal to direction in the middle part of the upper grooves.? There are certain spaces between upper grooves bottom below sheet metal, reinforcing bar are placed in the space, in the effect of sheet metal Under, make reinforcing bar be not easy to remove inside upper grooves, simultaneously as can facilitate using sheet metal structure and be clamped reinforcing bar In upper grooves, the installation of reinforcing bar is not influenced.
In the present embodiment, it is preferable that be respectively arranged with sheet metal 23, the gold on the side wall of the lower recess Belong to piece both ends to be connected on the side wall of the lower recess, to direction in the middle part of the lower recess in the middle part of the sheet metal It arches upward.There are certain spaces between lower recess bottom below sheet metal, reinforcing bar are placed in the space, in sheet metal Under the action of, make reinforcing bar be not easy to remove inside lower recess, simultaneously as can facilitate using sheet metal structure by steel Muscle is connected in lower recess, does not influence the installation of reinforcing bar.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (1)

1. a kind of building iron protective layer clamping device, it is characterised in that: described including upper bracket (1) and lower bracket (2) The lower end surface of upper bracket and the upper surface of the lower bracket between be provided with cavity, it is separate in the upper bracket Upper grooves (3) are provided on one side end face of lower bracket, in the lower bracket far from the upper bracket Lower recess (4) are provided on one side end face;
The corresponding card slot in position is respectively arranged on the opposite end face of the upper bracket and the lower bracket (8), upper seat (9) and lower seat (10) are provided in the card slot, below the middle part of the upper seat Pillar (11) are provided with, locating ring (12) corresponding with the shore position is provided in the middle part of the lower seat, The outer diameter of the pillar is less than the internal diameter of the locating ring, and washer, the washer are housed in the pillar outer cover For rubber and steel plate, alternately superposition is formed, and the thickness of the washer is greater than the length of the pillar;
It is respectively arranged with the corresponding through-hole in position on the inside of the upper grooves and the lower recess, leads in described It is provided with connecting plate (6) in hole, is provided in the upper grooves and the lower recess close to the through-hole side Flanged structure (5), through-hole of the connecting plate upper and lower end face in the upper grooves and the lower recess, The connection board ends are respectively arranged with buckle (7), and the buckle is L-shaped, and an end face of the buckle is connected to On the inside of the flanged structure;
It is provided on the inside of the locating ring ball (13), the lower end surface of the pillar is fitted on the ball;
Supporting plate (16) are respectively arranged with towards the one side end face both ends of lower bracket in the upper bracket, described Lower bracket is respectively arranged with sealing corresponding with the branch Board position towards the one side end face both ends of upper bracket Plate (19), the sealing plate middle part setting is fluted, and the supporting plate lower end can be connected on the inside of the groove, in institute Gasket (18) are provided with below the supporting plate stated.
CN201710730341.8A 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device Active CN107288270B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710730341.8A CN107288270B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201610215141.4A CN105822024B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710730341.8A CN107288270B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610215141.4A Division CN105822024B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device

Publications (2)

Publication Number Publication Date
CN107288270A CN107288270A (en) 2017-10-24
CN107288270B true CN107288270B (en) 2019-07-12

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Application Number Title Priority Date Filing Date
CN201710730332.9A Pending CN107338912A (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201710730334.8A Pending CN107461004A (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201610215141.4A Active CN105822024B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201710730341.8A Active CN107288270B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device

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Application Number Title Priority Date Filing Date
CN201710730332.9A Pending CN107338912A (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201710730334.8A Pending CN107461004A (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device
CN201610215141.4A Active CN105822024B (en) 2016-04-08 2016-04-08 A kind of building iron protective layer clamping device

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CN (4) CN107338912A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107338912A (en) * 2016-04-08 2017-11-10 陈键 A kind of building iron protective layer clamping device

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GB191504803A (en) * 1915-03-27 1916-03-27 William Russell Kerr An Improved Device for Securely Fastening Two Bars or Rods at an Angle to each other.
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CN2559704Y (en) * 2002-07-24 2003-07-09 陆金星 Omnibearing reinforced concrete protective layer spacer block
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CN103206046B (en) * 2013-04-01 2016-01-20 中冶交通工程技术有限公司 Reinforcing bar connector
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CN107338912A (en) * 2016-04-08 2017-11-10 陈键 A kind of building iron protective layer clamping device

Also Published As

Publication number Publication date
CN107288270A (en) 2017-10-24
CN107338912A (en) 2017-11-10
CN107461004A (en) 2017-12-12
CN105822024A (en) 2016-08-03
CN105822024B (en) 2017-10-10

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Effective date of registration: 20190516

Address after: 321300 Jinzhou Building, Headquarters Center, Yongkang City, Jinhua City, Zhejiang Province

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Address before: 264000 tongextension Road, Zhifu District, Yantai, Shandong Province, No. 121

Applicant before: Chen Jian

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