CN214615041U

CN214615041U - Construction appurtenance of building engineering structural slab steel bar interval

Info

Publication number: CN214615041U
Application number: CN202120629731.8U
Authority: CN
Inventors: 郑海勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-05
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a construction auxiliary tool for the space between reinforcing steel bars of a constructional engineering structural slab, which comprises a support bracket and two groups of mounting tables, wherein the support bracket is of a rectangular square frame structure, the two groups of mounting tables are symmetrically arranged at two sides inside the support bracket, and two groups of positioning components are symmetrically arranged above the mounting tables; the cross rod is transversely arranged in the supporting bracket, penetrates through the supporting bracket and is in running fit with the supporting bracket. Has the advantages that: the utility model discloses a with the semicircular hoop body replacement of current instrument for rotatable hourglass hopper-shaped wheel, through separable tight pulley cooperation loose wheel with the reinforcing bar chucking to improve appurtenance along the gliding convenience of reinforcing bar length direction, the simple operation, and the accessible rotates the knob in order to adjust two sets of locating component intervals, with the accommodation process of realizing adjacent reinforcing bar interval, the adjustment precision is higher, the practicality is strong.

Description

Construction appurtenance of building engineering structural slab steel bar interval

Technical Field

The utility model relates to a reinforcing bar construction equipment field, concretely relates to construction auxiliary tool of building engineering structural slab steel bar interval.

Background

The distance between two adjacent reinforcing bar centers is called the steel bar interval, it is very strict to the requirement of steel bar interval when house building engineering structural slab ligature reinforcing bar, at present, basically, by steel bar workman's experience on the building site, rely on the naked eye to estimate, or simply rule on the reinforcing bar that the ligature has finished, the clearance that this kind of mode can't guarantee the different positions of reinforcing bar when carrying out the construction all keeps unified, current auxiliary device is when controlling the interval, establish the location with both sides steel reinforcement cover through two sets of semiannular hoop bodies, thereby adjust the interval of the different positions of adjacent reinforcing bar, current appurtenance is examining time measuring along reinforcing bar length direction removal, because semiannular hoop body and reinforcing bar establish the cramp state for the cover, cause the equipment integral slip difficulty, the complex operation, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a construction appurtenance of building engineering structure board steel bar interval for solving above-mentioned problem, the semicircular hoop body replacement that will have the instrument now is for rotatable hourglass hopper-shaped wheel, through separable tight pulley cooperation loose wheel with the reinforcing bar chucking, thereby improve appurtenance along the gliding convenience of reinforcing bar length direction, the simple operation, and the accessible rotates the knob in order to adjust two sets of locating component intervals, in order to realize the accommodation process of adjacent steel bar interval, the adjustment precision is higher, therefore, the clothes hanger is strong in practicability, describe in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a construction auxiliary tool for the space between reinforcing steel bars of a constructional engineering structural slab, which comprises a support bracket and two groups of mounting tables, wherein the support bracket is of a rectangular square frame structure, the two groups of mounting tables are symmetrically arranged at two sides inside the support bracket, and two groups of positioning components are symmetrically arranged above the mounting tables;

the utility model discloses a horizontal pole, including the horizontal pole, the horizontal pole runs through hold the bracket and with hold bracket normal running fit, hold the bracket inboard the horizontal pole both ends outside symmetry is provided with two sets of external screw threads, and two sets of the external screw thread is to opposite soon, the mount table middle part transversely runs through there is the mounting hole, the horizontal pole penetrates in the mounting hole, just the horizontal pole passes through the external screw thread with mount table screw-thread fit.

By adopting the construction auxiliary tool for the space between the steel bars of the structural slab of the building engineering, the handle is pushed inwards in the using process, so as to drive the adjusting rod and the guide plate to synchronously move through the grip, the spring is compressed, thereby driving the movable frame to move towards the direction far away from the fixed frame under the support of the guide plate, so as to separate the movable wheel and the fixed wheel from each other, then respectively placing two adjacent steel bars into the inner sides of the two groups of positioning components, so as to clamp the reinforcing steel bars through the fixed wheel and the movable wheel, then the knob is rotated to drive the cross bar to rotate, two sets of external threads with opposite rotating directions are arranged on the outer side of the cross rod to drive two sets of mounting tables to move reversely in the rotating process of the cross rod, so that the distance between two sets of positioning assemblies is adjusted, and the adjusting process of the distance between adjacent steel bars is realized; when the reinforcing steel bar needs to be moved along the length direction of the reinforcing steel bar so as to continuously adjust the reinforcing steel bar, the bearing bracket is directly pushed along the length direction of the reinforcing steel bar, and the whole supporting equipment moves along the length direction of the reinforcing steel bar through the rotatable fixed wheels and the movable wheels, so that the continuous adjustment process of the spacing between the reinforcing steel bars is realized.

Preferably, both ends of the cross rod transversely penetrate through the supporting bracket, both ends of the cross rod are provided with disc-shaped knobs, and a plurality of groups of anti-skidding grooves are arranged on the outer circumferential side of each knob in a surrounding manner.

Preferably, the positioning assembly comprises a side frame arranged on the top surface of the mounting table, the side frame is of an L-shaped structure, and the side frame and the mounting table are welded and fixed.

Preferably, the side bearer is welded with a fixing frame on the inner side, an adjusting rod transversely penetrates through the middle of the side bearer below the fixing frame, and a guide plate is arranged at one end of the inner side of the adjusting rod.

Preferably, the deflector bottom with mount table top surface looks parallel and level, just the deflector top is provided with the movable frame, the movable frame with fixed frame is C shape framework, just the movable frame with fixed frame opening is relative.

As preferred, fixed frame inboard is rotated and is provided with the tight pulley, the movable frame inboard is rotated and is provided with the movable pulley, the tight pulley with the movable pulley is hourglass shape structure, just adjust the pole and keep away from movable pulley one end is provided with the handle, the handle with adjust pole outside cover between the side bearer and be equipped with the spring.

Has the advantages that: the utility model discloses a with the semicircular hoop body replacement of current instrument for rotatable hourglass hopper-shaped wheel, through separable tight pulley cooperation loose wheel with the reinforcing bar chucking to improve appurtenance along the gliding convenience of reinforcing bar length direction, the simple operation, and the accessible rotates the knob in order to adjust two sets of locating component intervals, with the accommodation process of realizing adjacent reinforcing bar interval, the adjustment precision is higher, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the support bracket of the present invention;

fig. 4 is a schematic perspective view of the positioning assembly of the present invention.

The reference numerals are explained below:

1. a support bracket; 101. a cross bar; 101a, external threads; 102. a knob; 2. an installation table; 201. mounting holes; 3. a positioning assembly; 301. a side frame; 302. a fixing frame; 302a, a fixed wheel; 303. a movable frame; 303a, a movable wheel; 304. a guide plate; 305. adjusting a rod; 305a, a spring; 306. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a construction auxiliary tool for the steel bar spacing of a constructional engineering structural slab, which comprises a support bracket 1 and two sets of installation tables 2, wherein the support bracket 1 is a rectangular square frame structure, the two sets of installation tables 2 are symmetrically arranged at two sides inside the support bracket 1, and two sets of positioning assemblies 3 are symmetrically arranged above the two sets of installation tables 2, and the positioning assemblies 3 are used for positioning and adjusting the spacing between two adjacent sets of steel bars, so that after the spacing between the steel bars is restrained by the auxiliary tool, the adjacent two sets of steel bars are bound and connected by iron wires, and the spacing between the adjacent steel bars is adjusted to a set distance;

support 1 inside horizontal pole 101 that is provided with of bracket, horizontal pole 101 run through support bracket 1 and with support bracket 1 normal running fit, the horizontal pole 101 both ends outside symmetry of 1 inboard of bracket is provided with two sets of external screw threads 101a, and two sets of external screw threads 101a revolve to opposite, 2 middle parts of mount table transversely run through there is mounting hole 201, horizontal pole 101 penetrates in mounting hole 201, and horizontal pole 101 passes through

external screw threads

101a and 2 screw-thread fit of mount table, so that drive 2 antiport of two sets of mount tables at horizontal pole 101 rotation in-process, thereby adjust 2 intervals of two sets of mount tables, support bracket 1 is all transversely worn out at horizontal pole 101 both ends, and horizontal pole 101 both ends all are provided with discoid knob 102, the outer circumference side of knob 102 encircles and is provided with multiunit antiskid groove.

As an alternative embodiment, the positioning assembly 3 includes a side frame 301 disposed on the top surface of the mounting table 2, the side frame 301 has an L-shaped structure, the side frame 301 is welded to the mounting table 2, a fixed frame 302 is welded to the inside of the side frame 301, an adjusting rod 305 transversely penetrates through the middle portion of the side frame 301 below the fixed frame 302, one end of the inside of the adjusting rod 305 is provided with a guide plate 304, the bottom of the guide plate 304 is flush with the top surface of the mounting table 2, the top of the guide plate 304 is provided with a movable frame 303, the movable frame 303 and the fixed frame 302 are C-shaped frames, the movable frame 303 is opposite to the opening of the fixed frame 302, the inside of the fixed frame 302 is rotatably provided with a fixed wheel 302a, the inside of the movable frame 303 is rotatably provided with a movable wheel 303a, the fixed wheel 302a and the movable wheel 303a are both have hourglass-shaped structures, so as to form a reinforcing steel bar restraining region between the fixed wheel 302a and the movable wheel 303a, so as to facilitate placing reinforcing steel bars between the fixed wheel 302a and the movable wheel 303a, therefore, the distance between adjacent steel bars is adjusted through the two groups of positioning assemblies 3, a handle 306 is arranged at one end, away from the movable wheel 303a, of the adjusting rod 305, a spring 305a is sleeved outside the adjusting rod 305 between the handle 306 and the side frame 301, the handle 306 is tightly jacked through the spring 305a, therefore, the guide plate 304 is tensioned outwards through the adjusting rod 305, the movable wheel 303a is ensured to be pulled and tightly propped towards the direction close to the fixed wheel 302a, and the position stability of the steel bars when being placed between the fixed wheel 302a and the movable wheel 303a is improved.

By adopting the structure, in the using process, the grip 306 is pushed inwards to drive the adjusting rod 305 and the guide plate 304 to synchronously move through the grip 306, the spring 305a is compressed, so that the movable frame 303 is driven to move towards the direction away from the fixed frame 302 under the support of the guide plate 304, the movable wheel 303a and the fixed wheel 302a are separated from each other, then two adjacent steel bars are respectively placed into the inner sides of the two groups of positioning assemblies 3, so that the steel bars are clamped through the fixed wheel 302a matching with the movable wheel 303a, then the knob 102 is rotated, the knob 102 drives the cross bar 101 to rotate, two groups of external threads 101a with opposite rotating directions are rotated through the outer side of the cross bar 101, so that the two groups of mounting platforms 2 are driven to reversely move in the rotating process of the cross bar 101, the distance between the two groups of positioning assemblies 3 is adjusted, and the adjusting process of the distance between the adjacent steel bars is realized; when the support bracket needs to move along the length direction of the steel bar to continuously adjust the steel bar, the support bracket 1 is directly pushed along the length direction of the steel bar, and the whole support equipment moves along the length direction of the steel bar through the rotatable fixed wheel 302a and the movable wheel 303a, so that the continuous adjustment process of the space between the steel bars is realized;

through the semicircular hoop body replacement with current instrument for rotatable hourglass hopper-shaped wheel, cooperate the loose wheel 303a with the reinforcing bar chucking through separable tight pulley 302a to improve appurtenance along the gliding convenience of reinforcing bar length direction, the simple operation, and the accessible rotates knob 102 in order to adjust two sets of locating component 3 intervals, in order to realize the accommodation process of adjacent reinforcing bar interval, the adjustment precision is higher, and the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a construction appurtenance of building engineering structural slab steel bar interval which characterized in that: the device comprises a support bracket (1) and two groups of mounting platforms (2), wherein the support bracket (1) is of a rectangular square frame structure, the two groups of mounting platforms (2) are symmetrically arranged on two sides inside the support bracket (1), and two groups of positioning assemblies (3) are symmetrically arranged above the two groups of mounting platforms (2);

support bracket (1) inside and transversely be provided with horizontal pole (101), horizontal pole (101) run through support bracket (1) and with support bracket (1) normal running fit, it is inboard to support bracket (1) horizontal pole (101) both ends outside symmetry is provided with two sets of external screw thread (101a), and two sets of external screw thread (101a) are to opposite soon, mount table (2) middle part is transversely run through there is mounting hole (201), horizontal pole (101) penetrate in mounting hole (201), just horizontal pole (101) are passed through external screw thread (101a) with mount table (2) screw-thread fit.

2. The construction auxiliary tool for the reinforcement spacing of the constructional engineering structural slab as claimed in claim 1, wherein: the two ends of the cross rod (101) transversely penetrate through the supporting bracket (1), disc-shaped knobs (102) are arranged at the two ends of the cross rod (101), and a plurality of groups of anti-skidding grooves are formed in the periphery of the knobs (102) in a surrounding mode.

3. The construction auxiliary tool for the reinforcement spacing of the constructional engineering structural slab as claimed in claim 1, wherein: the positioning assembly (3) comprises a side frame (301) arranged on the top surface of the mounting table (2), the side frame (301) is of an L-shaped structure, and the side frame (301) is welded and fixed with the mounting table (2).

4. The construction auxiliary tool for the reinforcement spacing of the constructional engineering structural slab as claimed in claim 3, wherein: the side bearer (301) inboard welding has fixed frame (302), fixed frame (302) below side bearer (301) middle part transversely runs through has adjusted pole (305), it is provided with deflector (304) to adjust inboard one end of pole (305).

5. The construction auxiliary tool for the reinforcement spacing of the constructional engineering structural slab as claimed in claim 4, wherein: deflector (304) bottom with mount table (2) top surface looks parallel and level, just deflector (304) top is provided with movable frame (303), movable frame (303) with fixed frame (302) are the C shape framework, just movable frame (303) with fixed frame (302) opening is relative.

6. The construction auxiliary tool for the reinforcement spacing of the constructional engineering structural slab as claimed in claim 5, wherein: fixed frame (302) inboard is rotated and is provided with tight pulley (302a), movable frame (303) inboard is rotated and is provided with loose pulley (303a), tight pulley (302a) with loose pulley (303a) are hourglass shape structure, just adjust pole (305) and keep away from loose pulley (303a) one end is provided with handle (306), handle (306) with adjust pole (305) outside cover between side bearer (301) is equipped with spring (305 a).