CN221422456U - Quick interfacing apparatus of reinforcing bar straight thread sleeve - Google Patents
Quick interfacing apparatus of reinforcing bar straight thread sleeve Download PDFInfo
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- CN221422456U CN221422456U CN202323259519.5U CN202323259519U CN221422456U CN 221422456 U CN221422456 U CN 221422456U CN 202323259519 U CN202323259519 U CN 202323259519U CN 221422456 U CN221422456 U CN 221422456U
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- sleeve
- steel bar
- arc
- joint
- fastening plate
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- 230000003014 reinforcing effect Effects 0.000 title claims description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick butt joint device for a steel bar straight thread sleeve, which belongs to the technical field of steel bar connection in constructional engineering and comprises a first steel bar, wherein a sleeve is arranged at one end of the first steel bar, a mounting assembly is arranged at the joint of the first steel bar and the sleeve, a steel bar joint is arranged at the other end of the interior of the sleeve, a second steel bar is arranged at one end of the steel bar joint, and a positioning assembly is arranged at the joint of the second steel bar and the sleeve.
Description
Technical Field
The utility model belongs to the technical field of steel bar connection in constructional engineering, and particularly relates to a rapid butt joint device for a steel bar straight thread sleeve.
Background
In the existing steel bar connection technology, direct threaded connection is mostly adopted, in the process of steel bar connection construction of groups, larger connection deviation of steel bars to be connected in the radial direction of the steel bars can be caused due to errors in the processes of prefabrication, hoisting and the like of the steel bars of groups, the steel bars of groups cannot be aligned in the process of steel bar connection construction, in the process of construction, multiple points are abutted, accumulated centering deviation can cause connection difficulty, and the time consumption is longer, so that the construction efficiency and connection quality of engineering are affected.
Chinese patent application number 202320013820.9 discloses a quick butt joint structure of straight threaded connection of reinforcing bar, and it includes: the sleeve is provided with internal threads on the inner side wall, and a guide slope is arranged at an end ring of the inner side wall of the sleeve; the steel bar joint is sequentially provided with a wire head spherical section, a transition cone section and an external thread section from one end to the other end, the outer surfaces of the wire head spherical section and the transition cone section are smooth surfaces, and the external thread section is connected with the internal thread of the sleeve.
In the above-mentioned patent publication 1, when in use, when the sleeve is installed at one end of the steel bar, the sleeve is not convenient to install through the matched connection between the threads; 2. when the sleeve is connected with the steel bar joint, the sleeve is inconvenient to rapidly position.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a quick butt joint device for a straight thread sleeve of a steel bar, which has the characteristics of being convenient for installing the sleeve at one end of the steel bar, being convenient for quick positioning when the sleeve is connected with a steel bar joint, and preventing skew during connection and affecting thread fit between the sleeve and the steel bar joint.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick interfacing apparatus of straight screw thread sleeve of reinforcing bar, includes reinforcing bar one, the one end of reinforcing bar one is provided with the sleeve, and reinforcing bar one and telescopic junction are provided with the installation component, and the inside other end of sleeve is provided with the reinforcing bar joint, and reinforcing bar joint's one end is provided with reinforcing bar two, and reinforcing bar two and telescopic junction are provided with locating component.
Preferably, the installation component includes arc fastening plate, fastening spring one, extrusion rod and fastening spring two, and wherein, the both sides of the inside one end of sleeve are provided with arc fastening plate, and the both ends of arc fastening plate one side are provided with fastening spring one, and the centre of arc fastening plate one side is provided with the extrusion rod, and the one end that the extrusion rod is located the inside of arc fastening plate is provided with fastening spring two.
Preferably, one end of the arc-shaped fastening plate is provided with a limiting slide block, and a limiting slide rod is arranged in the middle of the limiting slide block in a sliding manner.
Preferably, one end of the arc-shaped fastening plate is provided with a guide sliding port, one end of the fastening spring I is fixedly connected with the arc-shaped fastening plate, and the other end of the fastening spring I is fixedly connected with the sleeve.
Preferably, the positioning assembly comprises a mounting seat, a positioning rod, a positioning seat and a bearing, wherein the mounting seat is connected with the surface of the reinforcing steel bar joint through threads, the positioning rod is arranged at one end of the mounting seat, the positioning seat is arranged on the surface of the sleeve, and the bearing is arranged at the joint of the positioning seat and the sleeve.
Preferably, one end of the positioning rod is provided with a guide rod, and one side of the positioning seat is provided with a through hole in a surrounding mode, wherein the through hole is matched with the positioning rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. The installation assembly is arranged, so that the sleeve is conveniently installed at one end of the steel bar, and the arc-shaped fastening plate, the first fastening spring, the extrusion rod, the second fastening spring, the limiting sliding block and the limiting spring are arranged, so that the sleeve is conveniently installed at one end of the steel bar, and the practicability of use is provided.
2. According to the utility model, the positioning assembly is arranged, so that the sleeve and the steel bar joint can be conveniently and quickly positioned when being connected, the skew during connection is prevented, the effect of screw thread fit between the effects is influenced, the sleeve and the steel bar joint can be conveniently and quickly positioned when being connected by arranging the mounting seat, the positioning rod, the guide rod, the positioning seat and the bearing, the skew during connection is prevented, the screw thread fit between the effects is influenced, and the practicability of use is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of the mounting assembly of the present utility model;
fig. 4 is a schematic structural view of the positioning assembly of the present utility model.
In the figure: 1. a first reinforcing steel bar; 2. a sleeve; 3. a mounting assembly; 31. an arc-shaped fastening plate; 32. a fastening spring I; 33. an extrusion rod; 34. fastening a second spring; 35. a limit sliding block; 36. a limit slide bar; 4. a reinforcing bar joint; 5. a second reinforcing steel bar; 6. a positioning assembly; 61. a mounting base; 62. a positioning rod; 63. a guide rod; 64. a positioning seat; 65. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a quick interfacing apparatus of straight screw thread sleeve of reinforcing bar, includes reinforcing bar 1, and the one end of reinforcing bar 1 is provided with sleeve 2, and the junction of reinforcing bar 1 and sleeve 2 is provided with installation component 3, and the inside other end of sleeve 2 is provided with the reinforcing bar and connects 4, and the one end that reinforcing bar connects 4 is provided with reinforcing bar two 5, and the junction of reinforcing bar two 5 and sleeve 2 is provided with locating component 6.
Specifically, the installation component 3 includes arc fastening plate 31, fastening spring one 32, extrusion rod 33 and fastening spring two 34, and wherein, the both sides of the inside one end of sleeve 2 are provided with arc fastening plate 31, and the both ends of arc fastening plate 31 one side are provided with fastening spring one 32, and the centre of arc fastening plate 31 one side is provided with extrusion rod 33, and the one end that extrusion rod 33 is located the inside of arc fastening plate 31 is provided with fastening spring two 34.
Through adopting above-mentioned technical scheme, insert sleeve 2 with the one end of reinforcing bar 1, when the one end of reinforcing bar 1 and the butt of arc fastening plate 31, can drive arc fastening plate 31 and remove compression fastening spring one 32, can make simultaneously extrusion rod 33 remove compression fastening spring two 34 to fix between sleeve 2 and reinforcing bar 1, make the device when using, just install sleeve 2 in the one end of reinforcing bar, provide the practicality of use.
Specifically, one end of the arc-shaped fastening plate 31 is provided with a limit slide block 35, and a limit slide bar 36 is slidably arranged in the middle of the limit slide block 35.
By adopting the above technical scheme, the limit slider 35 and the limit slide bar 36 are convenient for limiting the movement range of the arc-shaped fastening plate 31.
Specifically, a guiding sliding opening is formed at one end of the arc-shaped fastening plate 31, one end of the first fastening spring 32 is fixedly connected with the arc-shaped fastening plate 31, and the other end of the first fastening spring 32 is fixedly connected with the sleeve 2.
Through adopting above-mentioned technical scheme, the direction sliding port is convenient for when one end of reinforcing bar 1 and arc fastening plate 31 butt, can drive it to one side removal.
When the embodiment is used, the following steps are adopted: one end of the first steel bar 1 is inserted into the sleeve 2, when the one end of the first steel bar 1 is abutted with the arc-shaped fastening plate 31, the arc-shaped fastening plate 31 is driven to move to compress the first fastening spring 32, and meanwhile the extrusion rod 33 is enabled to move to compress the second fastening spring 34, so that the sleeve 2 and the first steel bar 1 are fixed, and when the device is used, the sleeve 2 is installed at one end of the steel bar, and the practicability of use is provided.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the positioning assembly 6 comprises a mounting seat 61, a positioning rod 62, a positioning seat 64 and a bearing 65, wherein the mounting seat 61 is connected with the surface of the reinforcing steel bar joint 4 in a threaded manner, the positioning rod 62 is arranged at one end of the mounting seat 61, the positioning seat 64 is arranged on the surface of the sleeve 2, and the bearing 65 is arranged at the joint of the positioning seat 64 and the sleeve 2.
Through adopting above-mentioned technical scheme, through the cooperation between the screw thread, connect mount pad 61 and reinforcing bar joint 4, then when the butt joint, under the effect of guide bar 63, make locating lever 62 insert in the through-hole that corresponds in the locating seat 64, thereby fix a position between its reinforcing bar joint 4 and sleeve 2, make the device when using, be convenient for sleeve 2 and reinforcing bar joint 4 connect when, carry out quick location, it is crooked when preventing to connect, screw thread cooperation between the influence has improved the practicality of using.
Specifically, a guide rod 63 is disposed at one end of the positioning rod 62, and a through hole for matching with the positioning rod 62 is formed around one side of the positioning seat 64.
Through adopting above-mentioned technical scheme, guide bar 63 is convenient for make things convenient for locating lever 62 to insert in positioning seat 64, and the through-hole is convenient for locating lever 62 to insert, fixes a position between sleeve 2 and reinforcing bar joint 4.
When the embodiment is used, the following steps are adopted: through the cooperation between the screw thread, connect mount pad 61 and reinforcing bar joint 4, then when the butt joint, under the effect of guide bar 63 for locating lever 62 inserts in the through-hole that corresponds in the locating seat 64, thereby fix a position between its reinforcing bar joint 4 and sleeve 2, make the device when using, when being convenient for sleeve 2 and reinforcing bar joint 4 connect, carry out quick location, prevent to skew when connecting, screw thread cooperation between the influence has improved the practicality of using.
The structure and the use principle of the steel bar joint 4 are disclosed in a quick butt joint structure for steel bar straight thread connection disclosed in China patent application No. 202320013820.9, and the working principle is that the steel bar joint is smoothly led in, centered and quickly connected through the comprehensive properties such as quick lead-in of a conical spherical surface.
The working principle and the using flow of the utility model are as follows: according to the utility model, when the steel bar 1 and the sleeve 2 are connected through the mounting assembly 3, then the steel bar 1 and the steel bar 2 can be quickly poured into the sleeve through the conical spherical surface during butt joint, the sleeve 2 and the steel bar joint 4 can be quickly connected through the positioning assembly 6, so that the sleeve 2 is connected, when the mounting assembly 3 is used, one end of the steel bar 1 is inserted into the sleeve 2, when one end of the steel bar 1 is abutted with the arc-shaped fastening plate 31, the arc-shaped fastening plate 31 is driven to move to compress the fastening spring I32, meanwhile, the extrusion rod 33 is driven to move to compress the fastening spring II 34, so that the sleeve 2 and the steel bar 1 are fixed, the sleeve 2 is installed at one end of the steel bar during use, the practicability of the device is provided, when the sleeve is used, the positioning assembly 6 is matched with the steel bar joint 4 through threads during use, then the positioning assembly is used, the positioning rod 62 is inserted into the corresponding through holes in the positioning assembly 64 under the action of the guide rod 63 during butt joint, so that the sleeve 4 and the sleeve 2 are positioned, and the sleeve joint 4 is conveniently and quickly matched with the sleeve 4 during use, so that the practicability of the sleeve joint is improved when the sleeve joint is used, and the sleeve joint is convenient to use, and the practicability is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick interfacing apparatus of straight screw thread sleeve of reinforcing bar, includes reinforcing bar one, its characterized in that: one end of the first steel bar is provided with a sleeve, a mounting assembly is arranged at the joint of the first steel bar and the sleeve, a steel bar joint is arranged at the other end of the sleeve, a second steel bar is arranged at one end of the steel bar joint, and a positioning assembly is arranged at the joint of the second steel bar and the sleeve.
2. The quick butt joint device for steel bar straight thread sleeves according to claim 1, wherein: the installation component includes arc fastening plate, fastening spring one, extrusion rod and fastening spring two, and wherein, the both sides of the inside one end of sleeve are provided with the arc fastening plate, and the both ends of arc fastening plate one side are provided with fastening spring one, and the centre of arc fastening plate one side is provided with the extrusion rod, and the one end that the extrusion rod is located the inside of arc fastening plate is provided with fastening spring two.
3. The quick butt joint device for steel bar straight thread sleeves according to claim 2, wherein: one end of the arc-shaped fastening plate is provided with a limiting slide block, and a limiting slide rod is arranged in the middle of the limiting slide block in a sliding manner.
4. The quick butt joint device for steel bar straight thread sleeves according to claim 2, wherein: the guiding sliding port is formed in one end of the arc-shaped fastening plate, one end of the first fastening spring is fixedly connected with the arc-shaped fastening plate, and the other end of the first fastening spring is fixedly connected with the sleeve.
5. The quick butt joint device for steel bar straight thread sleeves according to claim 1, wherein: the positioning assembly comprises a mounting seat, a positioning rod, a positioning seat and a bearing, wherein the mounting seat is connected with the surface of the reinforcing steel bar joint through threads, the positioning rod is arranged at one end of the mounting seat, the positioning seat is arranged on the surface of the sleeve, and the bearing is arranged at the joint of the positioning seat and the sleeve.
6. The quick butt joint device for steel bar straight thread sleeves according to claim 5, wherein: one end of the positioning rod is provided with a guide rod, and one side of the positioning seat is provided with a through hole in a surrounding mode, wherein the through hole is matched with the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323259519.5U CN221422456U (en) | 2023-11-30 | 2023-11-30 | Quick interfacing apparatus of reinforcing bar straight thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323259519.5U CN221422456U (en) | 2023-11-30 | 2023-11-30 | Quick interfacing apparatus of reinforcing bar straight thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221422456U true CN221422456U (en) | 2024-07-26 |
Family
ID=91973204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323259519.5U Active CN221422456U (en) | 2023-11-30 | 2023-11-30 | Quick interfacing apparatus of reinforcing bar straight thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221422456U (en) |
-
2023
- 2023-11-30 CN CN202323259519.5U patent/CN221422456U/en active Active
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