CN220729875U - Reinforcing bar joint check out test set - Google Patents
Reinforcing bar joint check out test set Download PDFInfo
- Publication number
- CN220729875U CN220729875U CN202322401927.3U CN202322401927U CN220729875U CN 220729875 U CN220729875 U CN 220729875U CN 202322401927 U CN202322401927 U CN 202322401927U CN 220729875 U CN220729875 U CN 220729875U
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- Prior art keywords
- sliding frame
- reinforcing bar
- sliding
- joint
- screw rod
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 239000011295 pitch Substances 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 25
- 239000010959 steel Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The application relates to the technical field of steel bar detection, in particular to steel bar joint detection equipment. The device comprises a base, wherein a fixing mechanism is arranged above the left side of the base, a clamping plate is arranged above the fixing mechanism, and a supporting block is arranged on the right side of the clamping plate; the abutting block and the first sliding frame are connected into a whole in the left-right direction through the left-right sliding of the limiting block and the sliding groove and the front-back sliding of the limiting groove, in the rightward sliding process of the first sliding frame, the spring provides the abutting block to pull the joint to the right side, the force required by strength detection is provided, and the force required by joint falling can be obtained according to the deformation distance and the elasticity coefficient of the spring; through telescopic structure for after splint centre gripping fixed reinforcement, support the piece and support the left side outer wall of joint, carry out the centre gripping to reinforcing bar and joint part simultaneously and fix, practice thrift the time spent in the in-process that reinforcing bar and joint were installed and are dismantled, improve detection efficiency.
Description
Technical Field
The application relates to the technical field of steel bar detection, in particular to steel bar joint detection equipment.
Background
Reinforcing bar sleeve is also known as reinforcing bar joint: and the connecting piece is used for connecting the steel bars and is provided with internal threads corresponding to the threads of the wire head. The simple construction flow is as follows: the ends of the bars are formed into straight threads by a rolling process and the two bars are connected to each other by corresponding connecting sleeves.
In the prior art, when the connection strength of the steel bar joint is detected, the joint is fixed at the end part of the steel bar, and the joint at the moment is outwards applied with tension until the joint falls off from the steel bar, so that the connection strength of the joint at the side position is achieved.
However, in the prior art, two sets of fixing mechanisms are required to clamp and fix the reinforcing bars and the joint parts respectively, and more time is required to be spent in the process of installing and dismantling the reinforcing bars and the joints, so that the detection efficiency is affected.
It is necessary to provide a reinforcing bar coupler inspection apparatus to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems existing in the prior art, the problems to be solved by the present application are: the steel bar joint detection device achieves the effect of simultaneously positioning the steel bars and the joints.
The technical scheme adopted for solving the technical problems is as follows: the steel bar joint detection equipment comprises a base, wherein a fixing mechanism is arranged above the left side of the base, a clamping plate is arranged above the fixing mechanism, and a supporting block is arranged on the right side of the clamping plate;
a bracket is arranged above the right side of the base, the left side of the bracket is in sliding connection with a first sliding frame, the left side of the first sliding frame is provided with a second sliding frame, both sides of the left side of the second sliding frame are provided with limiting grooves, and the outer sides of the supporting blocks are provided with limiting blocks which are clamped with the limiting grooves;
the slider is arranged below the clamping plate, the middle part of the fixing mechanism is horizontally provided with a bidirectional screw rod, two ends of the bidirectional screw rod penetrate through the middle part of the slider, and the bidirectional screw rod is in threaded connection with the inner wall of the slider.
Preferably, one end of the bidirectional screw rod is rotationally connected with the inner wall of the fixing mechanism, the other end of the bidirectional screw rod penetrates out of the outer wall of the fixing mechanism, and pitches of two sides of the bidirectional screw rod are the same and opposite in direction.
Preferably, the inner wall top of splint is provided with the slipmat, and the below of splint is provided with a plurality of through-holes, is provided with the bracing piece in the through-hole, and the both ends of bracing piece are provided with the connecting plate, and the below of connecting plate is fixed with fixed establishment's both sides top through the bolt.
Preferably, a telescopic rod is arranged between the right side of the clamping plate and the left side of the supporting block, the inner side thickness of the clamping plate is larger than the inner side thickness of the supporting block, the outer side of the supporting block is fixed with the left side of the limiting block, a sliding groove is arranged on the outer side of the limiting groove, the limiting groove and the limiting block are in a T shape, and the sliding groove is in a square shape.
Preferably, limit rods are arranged on two sides of the right side of the second sliding frame, horizontally penetrate through the middle parts of two sides of the first sliding frame and the bracket, are horizontally and slidably connected with the first sliding frame and the bracket, and scale grooves are formed in the outer wall of the limit rods.
Preferably, a spring is arranged between the second carriage and the first carriage, a screw rod is arranged on the right side of the first carriage, the screw rod is rotationally connected with the right side of the first carriage, and the screw rod penetrates through the middle of the bracket and is in threaded connection with the bracket.
The beneficial effects of this application are: according to the steel bar joint detection equipment, the abutting block and the first sliding frame are connected into a whole in the left-right direction through the left-right sliding of the limiting block and the sliding groove and the front-back sliding of the limiting groove, in the process that the first sliding frame slides rightwards, the spring provides the abutting block to pull the joint rightwards, the force required by strength detection is provided, and the force required by joint falling can be obtained according to the deformation distance and the elastic coefficient of the spring;
through telescopic structure for after splint centre gripping fixed reinforcement, support the piece and support the left side outer wall of joint, carry out the centre gripping to reinforcing bar and joint part simultaneously and fix, practice thrift the time spent in the in-process that reinforcing bar and joint were installed and are dismantled, improve detection efficiency.
In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is an overall schematic diagram of a reinforcing bar joint detection apparatus in the present application;
FIG. 2 is a schematic cross-sectional view of the securing mechanism of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the second carriage of FIG. 1;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
Wherein, each reference sign in the figure:
the device comprises a base 1, a bracket 11, a first carriage 2, a screw rod 21, a second carriage 3, a spring 31, a limiting rod 32, a sliding groove 33, a limiting groove 34, a fixing mechanism 4, a clamping plate 41, a sliding block 42, a bidirectional screw rod 43, a supporting rod 5, a connecting plate 51, a supporting block 6, a telescopic rod 61 and a limiting block 62.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1 to 4, the present application provides a reinforcing bar joint detection apparatus comprising
The base 1, the left side top of base 1 is provided with fixed establishment 4, the top of fixed establishment 4 is provided with splint 41, the right side of splint 41 is provided with support piece 6; when the fixing mechanism 4 clamps one end of the steel bar, the clamping plates 41 clamp and fix two sides of the steel bar, and in the process of clamping and sliding the steel bar inwards by the clamping plates 41, the abutting block 6 is driven to slide inwards, so that the right side of the abutting block 6 abuts against the outer wall of the left side of the joint of the end part of the steel bar.
A bracket 11 is arranged above the right side of the base 1, a first sliding frame 2 is connected to the left side of the bracket 11 in a sliding way, a second sliding frame 3 is arranged on the left side of the first sliding frame 2, limiting grooves 34 are formed in the two sides of the left side of the second sliding frame 3, and limiting blocks 62 are arranged on the outer sides of the supporting blocks 6 and are clamped with the limiting grooves 34; through the joint of stopper 62 and spacing groove 34 for support piece 6 is connected into a whole with second balladeur train 3 in horizontal sliding process about, along with second balladeur train 3 slide to the right, supports piece 6 pulling joint and moves to the direction of keeping away from the reinforcing bar.
A sliding block 42 is arranged below the clamping plate 41, a bidirectional screw rod 43 is horizontally arranged in the middle of the fixing mechanism 4, two ends of the bidirectional screw rod 43 penetrate through the middle of the sliding block 42, and the bidirectional screw rod 43 is in threaded connection with the inner wall of the sliding block 42; by rotating the bidirectional screw rod 43, the sliding blocks 42 at both sides simultaneously slide inwards or simultaneously slide outwards, the control clamping plate 41 clamps and fixes or loosens the steel bar, and the steel bar is kept fixed in the center in the process of clamping the steel bar.
Specifically, as shown in fig. 2, one end of the bidirectional screw rod 43 is rotationally connected with the inner wall of the fixing mechanism 4, the other end of the bidirectional screw rod 43 penetrates out of the outer wall of the fixing mechanism 4, and pitches of two sides of the bidirectional screw rod 43 are the same and opposite in direction; the rotation of the two-way screw rod 43 is controlled by the part penetrating out of the fixing mechanism 4, and the two-side sliding blocks 42 are controlled to simultaneously slide inwards or outwards for the same distance by the same direction of the screw pitches on the two sides of the two-way screw rod 43, so that the center position of the steel bar is ensured to be kept after the steel bar is clamped.
As shown in fig. 1-3, an anti-slip pad is arranged above the inner wall of the clamping plate 41, a plurality of through holes are arranged below the clamping plate 41, a supporting rod 5 is arranged in each through hole, connecting plates 51 are arranged at two ends of each supporting rod 5, and the lower parts of the connecting plates 51 are fixed with the upper parts of two sides of the fixing mechanism 4 through bolts; before clamping the steel bars by the clamping plates 41, the steel bars are kept horizontal before clamping the clamping plates 41 when the steel bars are supported by the supporting rods 5, and the protection pad prevents the problem that the steel bars are deviated due to sliding in the clamping process of the clamping plates 41.
As shown in fig. 3-4, a telescopic rod 61 is arranged between the right side of the clamping plate 41 and the left side of the abutting block 6, the thickness of the inner side of the clamping plate 41 is larger than that of the abutting block 6, the outer side of the abutting block 6 is fixed with the left side of the limiting block 62, a sliding groove 33 is arranged on the outer side of the limiting groove 34, the limiting groove 34 and the limiting block 62 are arranged in a T shape, and the sliding groove 33 is arranged in a square shape; the limiting block 62 is horizontally connected with the sliding groove in a front-back sliding mode, the limiting block 62 is conveniently slid into the limiting groove 34, the limiting block 62 is horizontally connected with the limiting groove 34 in a front-back sliding mode, the limiting block 62 is prevented from sliding out of the second sliding frame 3, the abutting block 6 and the second sliding frame 3 are guaranteed to be connected into a whole, and the abutting block 6 can slide left and right with the clamping plate 41 under the connection of the telescopic rod 61.
As shown in fig. 1-2, two sides of the right side of the second carriage 3 are provided with limiting rods 32, the limiting rods 32 horizontally penetrate through the middle parts of the two sides of the first carriage 2 and the bracket 11 and are horizontally and slidably connected with the two sides, scale grooves are formed in the outer wall of the limiting rods 32, a spring 31 is arranged between the second carriage 3 and the first carriage 2, the right side of the first carriage 2 is provided with a screw rod 21, the screw rod 21 is rotationally connected with the right side of the first carriage 2, and the screw rod 21 penetrates through the middle part of the bracket 11 and is in threaded connection with the middle part of the bracket 11; through the rotation of lead screw 21, control first balladeur train 2 slides rightwards for spring 31 length increases, and the elasticity that produces increases, makes the second balladeur train 3 increase of the force that produces rightwards, increases the force of supporting piece 6 butt joint, until the joint drops, records the scale of first balladeur train 2 on gag lever post 32 this moment, and its initial scale, obtains spring 31's deformation distance, according to spring 31 self elasticity coefficient, can obtain the joint and break required force on the reinforcing bar.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. A reinforcing bar joint detection apparatus, comprising:
the device comprises a base (1), wherein a fixing mechanism (4) is arranged above the left side of the base (1), a clamping plate (41) is arranged above the fixing mechanism (4), and a supporting block (6) is arranged on the right side of the clamping plate (41);
a bracket (11) is arranged above the right side of the base (1), a first sliding frame (2) is connected to the left side of the bracket (11) in a sliding way, a second sliding frame (3) is arranged on the left side of the first sliding frame (2), limit grooves (34) are formed in two sides of the left side of the second sliding frame (3), limit blocks (62) are arranged on the outer sides of the abutting blocks (6), and the limit blocks (62) are clamped with the limit grooves (34);
the lower part of splint (41) is provided with slider (42), the middle part level of fixed establishment (4) is provided with two-way lead screw (43), the both ends of two-way lead screw (43) are run through the middle part of slider (42), two-way lead screw (43) with the inner wall spiro union of slider (42).
2. The reinforcing bar joint detection apparatus as set forth in claim 1, wherein: one end of the bidirectional screw rod (43) is rotationally connected with the inner wall of the fixing mechanism (4), the other end of the bidirectional screw rod (43) penetrates out of the outer wall of the fixing mechanism (4), and the screw pitches on the two sides of the bidirectional screw rod (43) are the same and opposite in direction.
3. The reinforcing bar joint detection apparatus as set forth in claim 1, wherein: the anti-slip mat is arranged above the inner wall of the clamping plate (41), a plurality of through holes are formed in the lower portion of the clamping plate (41), supporting rods (5) are arranged in the through holes, connecting plates (51) are arranged at two ends of each supporting rod (5), and the lower portions of the connecting plates (51) are fixed above two sides of the fixing mechanism (4) through bolts.
4. The reinforcing bar joint detection apparatus as set forth in claim 1, wherein: be provided with telescopic link (61) between the right side of splint (41) with support the left side of piece (6), the inboard thickness of splint (41) is greater than support the inboard thickness of piece (6), support the outside of piece (6) with the left side of stopper (62) is fixed, the outside of spacing groove (34) is provided with spout (33), spacing groove (34) with stopper (62) set up to the T style of calligraphy, spout (33) set up to square.
5. The reinforcing bar joint detection apparatus as set forth in claim 1, wherein: limiting rods (32) are arranged on two sides of the right side of the second sliding frame (3), the limiting rods (32) horizontally penetrate through the middle parts of two sides of the first sliding frame (2) and the support (11) and are horizontally and slidably connected with the first sliding frame and the second sliding frame, and scale grooves are formed in the outer wall of the limiting rods (32).
6. The reinforcing bar joint detection apparatus as set forth in claim 5, wherein: the spring (31) is arranged between the second sliding frame (3) and the first sliding frame (2), a screw rod (21) is arranged on the right side of the first sliding frame (2), the screw rod (21) is rotationally connected with the right side of the first sliding frame (2), and the screw rod (21) penetrates through the middle of the bracket (11) and is in threaded connection with the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401927.3U CN220729875U (en) | 2023-09-05 | 2023-09-05 | Reinforcing bar joint check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401927.3U CN220729875U (en) | 2023-09-05 | 2023-09-05 | Reinforcing bar joint check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220729875U true CN220729875U (en) | 2024-04-05 |
Family
ID=90491869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401927.3U Active CN220729875U (en) | 2023-09-05 | 2023-09-05 | Reinforcing bar joint check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220729875U (en) |
-
2023
- 2023-09-05 CN CN202322401927.3U patent/CN220729875U/en active Active
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| GR01 | Patent grant |