CN110700494A - Safe antiskid type reinforcing bar positioning mechanism for construction - Google Patents
Safe antiskid type reinforcing bar positioning mechanism for construction Download PDFInfo
- Publication number
- CN110700494A CN110700494A CN201910926958.6A CN201910926958A CN110700494A CN 110700494 A CN110700494 A CN 110700494A CN 201910926958 A CN201910926958 A CN 201910926958A CN 110700494 A CN110700494 A CN 110700494A
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- supporting seat
- rod
- steel bar
- positioning mechanism
- bar positioning
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 title abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000009435 building construction Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 55
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 13
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a safe anti-skid type steel bar positioning mechanism for building construction, which comprises an installation block and a connection block, wherein a first support seat is arranged below the installation block, positioning grooves are formed in the inner side surfaces of the installation block and the first support seat, a limiting rod is fixedly welded at the left end of the lower surface of the installation block, the lower end of the limiting rod penetrates through the first support seat, a first control rod in threaded connection with the first support seat is arranged on the rear side of the limiting rod, and a second support seat positioned below the installation block is arranged on the right side of the first support seat. This safe antiskid type steel bar positioning mechanism for construction can prevent effectively that gliding phenomenon from appearing in the reinforcing bar, has guaranteed that the steel reinforcement frame after tying up can not appear the phenomenon of warping, has guaranteed the quality of steel reinforcement frame, and the convenient interval to two upper and lower steel bar support adjusts, has improved this positioning mechanism's practicality, convenient to use.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a safe anti-skidding type steel bar positioning mechanism for building construction.
Background
The reinforcing steel bars are indispensable parts for reinforcing building structures in building construction, particularly the requirements of supporting columns and cross beam parts on the reinforcing steel bars are very strict, the reinforcing steel bars need to be bundled into a reinforcing steel bar frame through steel hoops when the reinforcing steel bar frame is used, and in order to facilitate the bundling operation, the auxiliary operation is usually carried out by means of a professional reinforcing steel bar positioning mechanism for building construction;
the currently used steel bar positioning mechanism for building construction can not effectively prevent the steel bar from sliding, so that the bundled steel bar frame is easy to deform to influence normal use, the distance between an upper steel bar support and a lower steel bar support is inconvenient to adjust, and the use is inconvenient, so that the invention provides a safe and anti-skidding steel bar positioning mechanism for building construction to solve the problems.
Disclosure of Invention
The invention aims to provide a safe anti-skid type steel bar positioning mechanism for building construction, which solves the problems that the steel bar positioning mechanism for building construction proposed in the background technology cannot effectively prevent the steel bar from sliding, so that a bundled steel bar frame is easy to deform to influence normal use, the distance between an upper steel bar support and a lower steel bar support is inconvenient to adjust, and the use is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a safe anti-skid type steel bar positioning mechanism for building construction comprises an installation block and a connection block, wherein a first support seat is arranged below the installation block, positioning grooves are formed in the inner side surfaces of the installation block and the first support seat, a limiting rod is fixedly welded at the left end of the lower surface of the installation block, the lower end of the limiting rod penetrates through the first support seat, a first control rod in threaded connection with the first support seat is arranged on the rear side of the limiting rod, a second support seat located below the installation block is arranged on the right side of the first support seat, a second control rod penetrates through the rear end of the second support seat, and accommodating grooves are reserved in the inner side surfaces of the second support seat and the installation block;
the top ends of the second control rod and the first control rod are fixedly welded with fluted discs, the middle parts of the second control rod and the first control rod are uniformly provided with limiting pieces, the front end of the second supporting seat is rotatably provided with a connecting piece, a first push plate penetrating through the second supporting seat is arranged below the connecting piece, the upper part of the first push plate is connected with a rotating roller in a meshing manner, and the left end of the first push plate penetrates through a containing groove formed in the left side surface of the second supporting seat;
the connecting block is fixed in the upper end of installation piece through the welded mode, and the internally mounted of connecting block has the locating lever, the right-hand member of installation piece runs through there is the second push pedal, and the top of second push pedal is provided with the driving medium, the left end of first push pedal and second push pedal all is provided with the stripper plate, and the left side surface paste of stripper plate is fixed with the extrusion pad.
Preferably, first control lever and second control lever all constitute revolution mechanic with the installation piece, and the top of first control lever and second control lever all protrudes in the up end of installation piece, and the up end of installation piece rotates installs the control panel, and the fluted disc on control panel and first control lever and the second control lever all constitutes the meshing and is connected.
Preferably, the second supporting seat is of an L-shaped structure, the second supporting seat is parallel to the first supporting seat, and the second supporting seat is in threaded connection with the second control rod.
Preferably, the connecting piece includes first transfer line, spliced pole, connecting cylinder and second transfer line, and the lower extreme integration of first transfer line is provided with the spliced pole, and the outside nestification of spliced pole has the connecting cylinder, and the lower extreme welded fastening of connecting cylinder has the second transfer line of rotation installation in second supporting seat is inside.
Preferably, the first transmission rod is rotatably installed in the installation block, the lower end of the first transmission rod is integrally provided with a limiting piece, the upper surface of the limiting piece is attached to the lower surface of the installation block, and rectangular groove-shaped structures are reserved on the upper surfaces of the first transmission rod and the control panel.
Preferably, the connecting column and the connecting cylinder form a sliding structure, and the cross section of the connecting column is of a rectangular structure.
Preferably, the extrusion pad is elastic structure, and the extrusion pad is hollow structure to the left side terminal surface of extrusion pad does not bulge in the outside of accomodating the groove, accomodates groove and constant head tank bilateral symmetry moreover and sets up.
Preferably, the locating lever is "worker" type structure, and the locating lever is connected through the mode of block with the connecting block to the connecting block sets up about the installation piece bilateral symmetry.
Preferably, the transmission part comprises a follow-up disc, a connecting shaft and a transmission disc, the connecting shaft rotatably mounted inside the mounting block is welded at the rear end of the follow-up disc, and the transmission disc is fixed at the rear end of the connecting shaft.
Preferably, the transmission disc is located on the left side of the first transmission rod, the transmission disc, the first transmission rod, the second transmission rod and the rotating roller form a worm-gear structure, the second push plate is arranged on the front side of the first transmission rod, and the second push plate is connected with the follow-up disc in a meshing mode.
Compared with the prior art, the invention has the beneficial effects that: the safe anti-slip type steel bar positioning mechanism for building construction can effectively prevent steel bars from sliding, ensure that the bundled steel bar frames cannot deform, ensure the quality of the steel bar frames, conveniently adjust the distance between an upper steel bar support and a lower steel bar support, improve the practicability of the positioning mechanism and be convenient to use;
1. the reinforcing steel bars are extruded inside the positioning grooves through the extrusion pad, the extrusion pad is of a hollow structure, the deformation amount of the extrusion pad can be improved, the extrusion pad can conveniently wrap and fix the reinforcing steel bars with different diameters, and worm and turbine structures are arranged between the rotating roller and the second transmission rod as well as between the first transmission rod and the transmission disc, so that the position stability of the extrusion pad is ensured, the phenomenon that the reinforcing steel bars slide is effectively avoided, the phenomenon that the bundled reinforcing steel bar frame cannot deform is ensured, and the quality of the reinforcing steel bar frame is ensured;
2. the threaded connection between the second control rod and the second supporting seat and between the first control rod and the first supporting seat facilitates the adjustment of the height of the mounting block, namely the adjustment of the distance between the upper reinforcing steel bar and the lower reinforcing steel bar is completed, and the upper ends of the second control rod and the first control rod are respectively provided with a fluted disc which is meshed and connected with the control disc, so that the second control rod and the second supporting seat can be conveniently rotated simultaneously, and the operation is convenient;
3. the cross section of the connecting column is of a rectangular structure, so that the second transmission rod can follow the stable rotation of the first transmission rod, a telescopic structure is formed between the connecting column and the connecting cylinder, the second transmission rod can not be influenced by the lifting of the mounting block to follow the rotation of the first transmission rod, and the use is convenient.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the connection structure of the control panel and the mounting block according to the present invention;
FIG. 3 is a side view, cross-sectional view of the second lever and mounting block of the present invention;
FIG. 4 is a schematic top sectional view of the second push plate and the mounting block of the present invention;
FIG. 5 is a side view, cross-sectional view of the first lever and mounting block connection of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the overall structure of the connector of the present invention;
FIG. 8 is a schematic view of the connection structure of the positioning rod and the mounting block according to the present invention.
In the figure: 1. mounting blocks; 2. positioning a groove; 3. a limiting rod; 4. a first support base; 5. a first control lever; 6. a fluted disc; 7. a limiting sheet; 8. a second support seat; 9. a second control lever; 10. a control panel; 11. a connecting member; 1101. a first drive lever; 1102. connecting columns; 1103. a connecting cylinder; 1104. a second transmission rod; 12. a first push plate; 13. a pressing plate; 14. pressing the cushion; 15. a rotating roller; 16. a receiving groove; 17. connecting blocks; 18. positioning a rod; 19. a second push plate; 20. a transmission member; 2001. a follower disk; 2002. a connecting shaft; 2003. a drive plate.
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.
Referring to fig. 1-8, the present invention provides a technical solution: a safe anti-skid type steel bar positioning mechanism for building construction comprises a mounting block 1, a positioning groove 2, a limiting rod 3, a first supporting seat 4, a first control rod 5, a fluted disc 6, a limiting sheet 7, a second supporting seat 8, a second control rod 9, a control disc 10, a connecting piece 11, a first push plate 12, a squeezing plate 13, a squeezing pad 14, a rotating roller 15, a containing groove 16, a connecting block 17, a positioning rod 18, a second push plate 19 and a transmission piece 20, wherein the first supporting seat 4 is arranged below the mounting block 1, the positioning groove 2 is respectively arranged on the inner side surfaces of the mounting block 1 and the first supporting seat 4, the limiting rod 3 is fixedly welded at the left end of the lower surface of the mounting block 1, the lower end of the limiting rod 3 penetrates through the inside of the first supporting seat 4, the first control rod 5 in threaded connection with the first supporting seat 4 is arranged at the rear side of the limiting rod 3, the second supporting seat 8 is arranged at the right side of the first supporting seat 4 and is positioned below the mounting block 1, a second control rod 9 penetrates through the rear end of the second support seat 8, and accommodating grooves 16 are reserved on the inner side surfaces of the second support seat 8 and the mounting block 1;
the fluted disc 6 is fixedly welded at the top ends of the second control rod 9 and the first control rod 5, the middle parts of the second control rod 9 and the first control rod 5 are uniformly provided with a limiting piece 7, the front end of the second supporting seat 8 is rotatably provided with a connecting piece 11, a first push plate 12 penetrating through the inside of the second supporting seat 8 is arranged below the connecting piece 11, the connecting piece 11 comprises a first transmission rod 1101, a connecting column 1102, a connecting cylinder 1103 and a second transmission rod 1104, the lower end of the first transmission rod 1101 is integrally provided with the connecting column 1102, the outside of the connecting column 1102 is nested with the connecting cylinder 1103, the lower end of the connecting cylinder 1103 is fixedly welded with the second transmission rod 1104 rotatably arranged inside the second supporting seat 8, the upper part of the first push plate 12 is meshed with a rotating roller 15, and the left end of the first push plate 12 penetrates through a containing groove 16 arranged on the left side surface of the second supporting seat 8;
the connecting block 17 is fixed at the upper end of the mounting block 1 in a welding mode, a positioning rod 18 is installed inside the connecting block 17, a second push plate 19 penetrates through the right end of the mounting block 1, a transmission member 20 is arranged above the second push plate 19, the transmission member 20 comprises a follow-up disc 2001, a connecting shaft 2002 and a transmission disc 2003, the connecting shaft 2002 rotatably installed inside the mounting block 1 is welded at the rear end of the follow-up disc 2001, the transmission disc 2003 is fixed at the rear end of the connecting shaft 2002, the extrusion plates 13 are arranged at the left ends of the first push plate 12 and the second push plate 19, and the extrusion pads 14 are fixedly adhered to the left side surfaces of the extrusion plates 13;
as shown in fig. 1 and 2, the first control rod 5 and the second control rod 9 both form a rotating structure with the mounting block 1, and the top ends of the first control rod 5 and the second control rod 9 both protrude out of the upper end surface of the mounting block 1, the upper end surface of the mounting block 1 is rotatably provided with a control disk 10, the control disk 10 and the fluted disc 6 on the first control rod 5 and the second control rod 9 both form a meshing connection, so as to facilitate controlling the first control rod 5 and the second control rod 9 to rotate synchronously, as shown in fig. 1 and 3, the second support seat 8 is in an "L" shape, and the second support seat 8 and the first support seat 4 are arranged in parallel, and the connection manner of the second support seat 8 and the second control rod 9 is a threaded connection, so as to facilitate adjusting the distance between the second support seat 8 and the mounting block 1;
as shown in fig. 1, 2 and 3, the first transmission rod 1101 is rotatably installed inside the installation block 1, the lower end of the first transmission rod 1101 is integrally provided with a limiting piece 7, the upper surface of which is attached to the lower surface of the installation block 1, and rectangular groove-shaped structures are reserved on the upper surfaces of the first transmission rod 1101 and the control panel 10, so that the control panel 10 and the first transmission rod 1101 can be conveniently controlled to rotate by an external tool, as shown in fig. 1, 3 and 7, the connection column 1102 and the connection cylinder 1103 form a sliding structure, and the cross section of the connection column 1102 is of a rectangular structure, so that the first transmission rod 1101 can drive the second transmission rod 1104 to rotate;
as shown in fig. 1 and 6, the pressing pad 14 has a resilient structure, and the pressing pad 14 has a hollow structure, and the left end surface of the pressing pad 14 does not protrude outside the receiving groove 16, the receiving groove 16 and the positioning groove 2 are arranged symmetrically left and right, which facilitates the fixation of the steel bar, for example, the positioning rod 18 is I-shaped in figures 1 and 8, and the positioning rod 18 is connected with the connecting block 17 by clamping, and the connecting blocks 17 are arranged in bilateral symmetry with respect to the mounting block 1, which facilitates the connection between the mechanisms, the drive disk 2003 is located to the left of the first drive lever 1101 as in figures 1, 4 and 6, and the driving disc 2003, the first driving lever 1101, the second driving lever 1104 and the rotating roller 15 constitute a worm gear structure, a second push plate 19 is provided at the front side of the first driving lever 1101, and the second push plate 19 is connected with the follow-up disc 2001 in a meshing manner, so that the position of the extrusion plate 13 is conveniently adjusted.
The working principle is as follows: when the safe anti-skid type steel bar positioning mechanism for building construction is used, firstly, the positioning rods 18 with proper length are selected according to the size of the space between the steel bars to be bundled, as shown in attached drawings 1 and 8, 2 positioning mechanisms are connected together through the clamping connection between the positioning rods 18 and the connecting block 17, then, according to the size of the space between the upper steel bar and the lower steel bar, a control disc 10 which is in meshing connection with the fluted disc 6 in the graph 2 is rotated through an external tool, and a first control rod 5 and a second control rod 9 which are in threaded connection with the first supporting seat 4 and the second supporting seat 8 respectively in the graphs 5 and 3 are driven to rotate, so that the mounting block 1 is lifted, and the space between the mounting block 1 and the positioning groove 2 on the first supporting seat 4 is adjusted;
then, a plurality of positioning mechanisms which are spliced together are placed at equal intervals according to the length of the steel bars, an upper steel bar and a lower steel bar are respectively placed in positioning grooves 2 which are formed in a mounting block 1 and a first supporting seat 4 according to the attached drawing 1, then a first transmission rod 1101 is rotated, as shown in the attached drawings 3, 4 and 7, a second transmission rod 1104 is driven to rotate through the first transmission rod 1101, as the worm turbine structures are formed between the first transmission rod 1101 and a transmission disc 2003 and between the second transmission rod 1104 and a rotating roller 15, a following disc 2001 which is in meshed connection with a second push plate 19 and a rotating roller 15 which is in meshed connection with a first push plate 12 are driven to rotate, so that the first push plate 12 in the attached drawings 1 and 6 drives a squeezing plate 13 to slide until the squeezing pad 14 is tightly attached to the steel bars, as the squeezing pad 14 is of a hollow structure, the squeezing pad 14 can be wrapped outside the steel bars, the stability of fixing different diameter reinforcing bars is guaranteed, the phenomenon that the reinforcing bars slide is effectively avoided, the reinforcing bars are in a suspended state through the extrusion pads 14, the reinforcing bars are fixed in multiple positions through the positioning mechanisms, the phenomenon that the reinforcing bars are bent is avoided, therefore, the steel hoop bundling operation is facilitated, the operation efficiency of workers is improved, and the safe anti-slip reinforcing bar positioning mechanism for building construction is used.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a safe antiskid type steel bar positioning mechanism for construction, includes installation piece (1) and connecting block (17), its characterized in that: a first supporting seat (4) is arranged below the mounting block (1), positioning grooves (2) are formed in the inner side surfaces of the mounting block (1) and the first supporting seat (4), a limiting rod (3) is fixedly welded at the left end of the lower surface of the mounting block (1), the lower end of the limiting rod (3) penetrates through the first supporting seat (4), a first control rod (5) in threaded connection with the first supporting seat (4) is arranged on the rear side of the limiting rod (3), a second supporting seat (8) located below the mounting block (1) is arranged on the right side of the first supporting seat (4), a second control rod (9) penetrates through the rear end of the second supporting seat (8), and accommodating grooves (16) are reserved in the inner side surfaces of the second supporting seat (8) and the mounting block (1);
the top ends of the second control rod (9) and the first control rod (5) are fixedly welded with a fluted disc (6), the middle parts of the second control rod (9) and the first control rod (5) are uniformly provided with a limiting sheet (7), the front end of the second supporting seat (8) is rotatably provided with a connecting piece (11), a first push plate (12) penetrating through the second supporting seat (8) is arranged below the connecting piece (11), the upper part of the first push plate (12) is connected with a rotating roller (15) in a meshing manner, and the left end of the first push plate (12) penetrates through a containing groove (16) formed in the left side surface of the second supporting seat (8);
connecting block (17) are fixed in the upper end of installation piece (1) through the welded mode, and the internally mounted of connecting block (17) has locating lever (18), the right-hand member of installation piece (1) runs through there is second push pedal (19), and the top of second push pedal (19) is provided with driving medium (20), the left end of first push pedal (12) and second push pedal (19) all is provided with stripper plate (13), and the left side surface paste of stripper plate (13) is fixed with extrusion pad (14).
2. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: first control lever (5) and second control lever (9) all constitute revolution mechanic with installation piece (1), and the top of first control lever (5) and second control lever (9) all protrudes in the up end of installation piece (1), and control panel (10) are installed in the up end rotation of installation piece (1), and fluted disc (6) on control panel (10) and first control lever (5) and second control lever (9) all constitute the meshing and are connected.
3. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: the second supporting seat (8) is of an L-shaped structure, the second supporting seat (8) and the first supporting seat (4) are arranged in parallel, and the second supporting seat (8) is in threaded connection with the second control rod (9).
4. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: the connecting piece (11) comprises a first transmission rod (1101), a connecting column (1102), a connecting cylinder (1103) and a second transmission rod (1104), the connecting column (1102) is integrally arranged at the lower end of the first transmission rod (1101), the connecting cylinder (1103) is nested outside the connecting column (1102), and the second transmission rod (1104) is rotatably arranged inside a second supporting seat (8) and fixedly welded to the lower end of the connecting cylinder (1103).
5. The safe anti-skid steel bar positioning mechanism for building construction according to claim 4, characterized in that: the rotation of first transfer line (1101) is installed in the inside of installation piece (1), and the lower extreme integration of first transfer line (1101) is provided with spacing piece (7) that the upper surface laminated mutually with the lower surface of installation piece (1) to the upper surface of first transfer line (1101) and control panel (10) all leaves rectangle slot-like structure in advance.
6. The safe anti-skid steel bar positioning mechanism for building construction according to claim 4, characterized in that: the connecting column (1102) and the connecting cylinder (1103) form a sliding structure, and the cross section of the connecting column (1102) is of a rectangular structure.
7. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: the extrusion pad (14) is elastic structure, and the extrusion pad (14) is hollow structure to the left side terminal surface of extrusion pad (14) does not bulge in the outside of accomodating groove (16), accomodates groove (16) and constant head tank (2) bilateral symmetry moreover and sets up.
8. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: the positioning rod (18) is of an I-shaped structure, the positioning rod (18) is connected with the connecting block (17) in a clamping mode, and the connecting block (17) is arranged in a left-right symmetrical mode relative to the mounting block (1).
9. The safe anti-skid steel bar positioning mechanism for building construction according to claim 1, characterized in that: the transmission part (20) comprises a follow-up disc (2001), a connecting shaft (2002) and a transmission disc (2003), the connecting shaft (2002) rotatably mounted inside the mounting block (1) is welded to the rear end of the follow-up disc (2001), and the transmission disc (2003) is fixed to the rear end of the connecting shaft (2002).
10. The safe anti-skid steel bar positioning mechanism for building construction according to claim 9, characterized in that: the transmission disc (2003) is located on the left side of the first transmission rod (1101), the transmission disc (2003), the first transmission rod (1101), the second transmission rod (1104) and the rotating roller (15) form a worm gear structure, a second push plate (19) is arranged on the front side of the first transmission rod (1101), and the second push plate (19) is connected with the follow-up disc (2001) in a meshing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926958.6A CN110700494B (en) | 2019-09-27 | 2019-09-27 | Safe antiskid type reinforcing bar positioning mechanism for construction |
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|---|---|---|---|
| CN201910926958.6A CN110700494B (en) | 2019-09-27 | 2019-09-27 | Safe antiskid type reinforcing bar positioning mechanism for construction |
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| CN110700494A true CN110700494A (en) | 2020-01-17 |
| CN110700494B CN110700494B (en) | 2021-10-26 |
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| CN208168156U (en) * | 2018-03-27 | 2018-11-30 | 湖北楚雄建筑工程有限公司 | A kind of bar reinforcement positioning device of construction |
| CN208415958U (en) * | 2018-06-28 | 2019-01-22 | 山西临汾市政工程集团股份有限公司 | A kind of adjustable reinforced bar support tool |
| CN209179513U (en) * | 2018-11-16 | 2019-07-30 | 中航天建设工程有限公司 | Spacer is used in a kind of binding of reinforcing bar |
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2019
- 2019-09-27 CN CN201910926958.6A patent/CN110700494B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509513B (en) * | 2013-01-04 | 2015-11-04 | Robin Holthusen | A reinforcement retainer |
| CN203742084U (en) * | 2014-03-18 | 2014-07-30 | 江苏省苏中建设集团股份有限公司 | Novel liftable steel reinforcement bracket |
| CN207003838U (en) * | 2017-05-06 | 2018-02-13 | 梁彩霞 | A kind of construction means for supporting reinforcement steel bar |
| CN206769213U (en) * | 2017-05-26 | 2017-12-19 | 天津大学建筑设计研究院 | A kind of reinforcing steel bar connecting device being used in precast concrete |
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| Publication number | Publication date |
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| CN110700494B (en) | 2021-10-26 |
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