CN211898523U - Positioning and clamping device for secondary pouring of steel bar bolt - Google Patents
Positioning and clamping device for secondary pouring of steel bar bolt Download PDFInfo
- Publication number
- CN211898523U CN211898523U CN202020267771.8U CN202020267771U CN211898523U CN 211898523 U CN211898523 U CN 211898523U CN 202020267771 U CN202020267771 U CN 202020267771U CN 211898523 U CN211898523 U CN 211898523U
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- sleeve
- telescopic rod
- installation
- mounting
- positioning
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- 229910000831 Steel Inorganic materials 0.000 title claims description 12
- 239000010959 steel Substances 0.000 title claims description 12
- 238000009434 installation Methods 0.000 claims abstract description 42
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a positioning and clamping device for secondary pouring of a reinforcing steel bolt, which belongs to the technical field of pouring of the reinforcing steel bolt and comprises a first inserting sleeve, a second inserting sleeve, a first telescopic rod and a second telescopic rod, wherein the second inserting sleeve is arranged above the first inserting sleeve at intervals; the end that deviates from each other of first telescopic link passes through connector and the telescopic top cooperation installation of installation, and the telescopic bottom of installation is equipped with the second telescopic link. The utility model discloses can be convenient for the staff finds the central point of base fast and put, very wide to the suitability of the base of different shapes, size, and the utility model discloses can carry out simple and convenient dismantlement, be convenient for deposit and carry.
Description
Technical Field
The utility model belongs to the technical field of the pouring of reinforcing bar bolt, specifically a location clamping device for reinforcing bar bolt secondary pouring.
Background
In the building engineering construction process, some large-scale equipment or devices need to be stably installed on the base by using foundation bolts, such as a base of a tower crane, a stand column of a board house and the like. The foundation bolt is an important connecting piece for connecting the foundation and the upper structure, so that the position control of the foundation bolt is a key in foundation construction, and the installation precision of the foundation bolt can directly influence the precision of building construction or large-scale equipment installation and the structural stability of the foundation bolt. Therefore, a special positioning device is required to position the anchor bolt during construction.
The positioning effect of the positioning device used currently is poor, the foundation bolt is generally required to be installed at the center of the pouring base, the existing unit device is difficult to position the center of the base, a worker is required to measure by using a tape measure, the error is large, and time and labor are wasted. In addition, the currently used positioning device is not easy to operate, and when the positioning device is not used, the positioning device cannot be conveniently disassembled and assembled, so that the positioning device is inconvenient to carry and store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to a location clamping device for reinforcing bar bolt secondary pouring to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a positioning and clamping device for secondary pouring of a reinforcing steel bar bolt comprises a first inserting sleeve, a second inserting sleeve, a first telescopic rod, a mounting sleeve and a second telescopic rod, wherein the second inserting sleeve is arranged above the first inserting sleeve at intervals; the left end and the right end of the first inserting sleeve are respectively provided with a first telescopic rod in an inserting way; the front end and the rear end of the second inserting sleeve are respectively provided with a first telescopic rod in an inserting way; the end, away from each other, of the first telescopic rod is provided with a connector, the connector is arranged in a downward bending mode, the bottom end of the connector is installed in a matched mode with the top end of the installation sleeve, and the bottom end of the installation sleeve is provided with a second telescopic rod; the bottom cover of installation sleeve is equipped with the adjustment and revolves the cover.
As a further aspect of the present invention: the first telescopic rod is provided with external threads, the inner wall of the first inserting sleeve is provided with internal threads, the first inserting sleeve and the first telescopic rod are installed in a threaded fit mode, threads on the inner wall of the first inserting sleeve are divided into a left section and a right section, and the thread turning directions of the left end and the right end are opposite.
As a further aspect of the present invention: the inner wall of the adjusting rotary sleeve is provided with an internal thread, the second telescopic rod is provided with an external thread, and the adjusting rotary sleeve and the second telescopic rod are matched through the thread.
As a further aspect of the present invention: the mounting structure is characterized in that a mounting threaded sleeve is arranged below the first mounting sleeve, a first stud is mounted inside the mounting threaded sleeve through threads, a mounting block is arranged at the top end of the first stud, a mounting head is arranged below the mounting block, the mounting head is of a cylindrical structure, internal threads are arranged in the mounting head, a clamping ring is arranged at the top end of the mounting head, and the clamping ring is hung above the mounting block.
As a further aspect of the present invention: the top of first installation cover is equipped with the adjustment head, the below of second installation cover is equipped with the installation pole, the top of installation pole is inserted and is set up in the inside of adjustment head, be fixed with the fixed bolster on the inside left side wall of adjustment head, the fixed bolster is the soft rubber pad, it is equipped with the second double-screw bolt to alternate through the screw thread on the right side wall of adjustment head, the left end setting of second double-screw bolt is in the inside of adjustment head, the left end of second double-screw bolt is installed through the bearing and is compressed tightly the pad, compress tightly the pad and be the soft rubber pad, the right-hand member setting of second double-screw bolt is in the outside of adjustment head, the right-hand member.
As a further aspect of the present invention: the first mounting sleeve is composed of an upper semicircular arc plate and a lower semicircular arc plate, and the two semicircular arc plates are fixedly connected through a bolt.
As a further aspect of the present invention: a plurality of limiting grooves are formed in the mounting sleeve, a plurality of limiting blocks are arranged at the top end of the second telescopic rod, and the limiting blocks are matched with the limiting grooves for use.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with the first inserting sleeve and the second inserting sleeve, the cross angle of the first inserting sleeve and the second inserting sleeve can be adjusted, and the second inserting sleeve can be directly pulled down by the first inserting sleeve, so that the utility model can be matched with pouring bases with different shapes; the utility model is provided with the first telescopic rod which can be synchronously extended or shortened under the action of the first inserting sleeve or the second inserting sleeve, so that the utility model can adapt to pouring bases with different sizes, and because the first telescopic rod is always synchronously extended or shortened, the position of the mounting head is always in the center of the base, and the utility model is provided with the second telescopic rod which can adapt to foundation bolts with different heights; the utility model discloses can be convenient for the staff finds the central point of base fast and put, very wide to the suitability of the base of different shapes, size, and the utility model discloses can carry out simple and convenient dismantlement, be convenient for deposit and carry.
Drawings
Fig. 1 is a right top view of a three-dimensional structure of a positioning and clamping device for secondary pouring of a steel bolt.
Fig. 2 is a left bottom view of a three-dimensional structure of a positioning and clamping device for secondary pouring of a steel bolt.
Fig. 3 is a front sectional structural diagram of a positioning and clamping device for secondary pouring of a reinforcing steel bolt.
Fig. 4 is an enlarged schematic view of a mounting head in a positioning and clamping device for secondary pouring of a reinforcing steel bolt.
Fig. 5 is an enlarged schematic view of an adjusting head in a positioning and clamping device for secondary pouring of a reinforcing steel bolt.
Fig. 6 is a schematic diagram of the matching of a limiting block and a limiting groove in the positioning and clamping device for secondary pouring of the steel bar bolt.
In the figure: 1. a first insertion sleeve; 2. a second insertion sleeve; 3. a first mounting sleeve; 4. a second mounting sleeve; 5. anti-skid lines; 6. a first telescopic rod; 7. a connector; 8. installing a sleeve; 81. a limiting groove; 9. a second telescopic rod; 91. a limiting block; 10. adjusting the rotary sleeve; 11. a mounting head; 111. installing a threaded sleeve; 112. a first stud; 113. mounting blocks; 114. a clamping ring; 12. adjusting the head; 121. mounting a rod; 122. a second stud; 123. an adjusting block; 124. a compression pad; 125. and fixing the cushion.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a positioning and clamping device for secondary pouring of a steel bar bolt comprises a first inserting sleeve 1, a second inserting sleeve 2, a first telescopic rod 6, a mounting sleeve 8 and a second telescopic rod 9, wherein the second inserting sleeve 2 is arranged above the first inserting sleeve 1 at intervals, the second inserting sleeve 2 and the first inserting sleeve 1 are arranged in a crossed mode, the first mounting sleeve 3 is sleeved on the outer side of the first inserting sleeve 1, the second mounting sleeve 4 is sleeved on the outer side of the second inserting sleeve 2, anti-skid grains 5 are arranged on the outer cylindrical surface of the left end position and the outer cylindrical surface of the right end position of the first inserting sleeve 1, and anti-skid grains 5 are arranged on the outer cylindrical surface of the front end position and the outer cylindrical surface of the rear end position of the second inserting sleeve 2.
The left end and the right end of the first inserting sleeve 1 are respectively provided with a first telescopic rod 6 in an inserting mode, the first telescopic rod 6 is provided with external threads, the inner wall of the first inserting sleeve 1 is provided with internal threads, the first inserting sleeve 1 and the first telescopic rod 6 are installed in a threaded fit mode, threads on the inner wall of the first inserting sleeve 1 are divided into a left section and a right section, the threads on the left end and the right end are opposite in rotating direction, and the two first telescopic rods 6 can move in the first inserting sleeve 1 in an opposite direction or in a mutually deviating mode by rotating the first inserting sleeve 1; both ends all alternate around the second interlude cover 2 and are equipped with first telescopic link 6, and the structure of second interlude cover 2 is unanimous with the structure of first interlude cover 1, rotates second interlude cover 2 and can make two first telescopic links 6 move in second interlude cover 2 in opposite directions or deviate from each other.
The end, away from each other, of the first telescopic rod 6 is provided with a connector 7, the connector 7 is bent downwards, the bottom end of the connector 7 is matched with the top end of the mounting sleeve 8 for installation, the bottom end of the mounting sleeve 8 is provided with a second telescopic rod 9, the top end of the second telescopic rod 9 is inserted into the mounting sleeve 8, and the bottom end of the second telescopic rod 9 is a tip end; the bottom cover of installation sleeve 8 is equipped with the adjustment and revolves cover 10, and the adjustment is revolved and is overlapped 10 inner walls and be equipped with the internal thread, is equipped with the external screw thread on second telescopic link 9, and the adjustment is revolved cover 10 and second telescopic link 9 and is used through screw-thread fit, and second telescopic link 9 can alternate the removal from top to bottom in installation sleeve 8 under the control of cover 10 is revolved in the adjustment.
As shown in fig. 4, an installation screw sleeve 111 is arranged below the first installation sleeve 3, a first stud 112 is installed inside the installation screw sleeve 111 through a thread, the top end of the first stud 112 is installed inside the installation screw sleeve 111 through a thread, an installation block 113 is arranged at the top end of the first stud 112, an installation head 11 is arranged below the installation block 113, the installation head 11 is of a cylindrical structure, an internal thread is arranged in the installation head 11 and used for installing the top end of an anchor bolt, a clamping ring 114 is arranged at the top end of the installation head 11, the clamping ring 114 is hung above the installation block 113, and the installation block 113 supports the installation head 11 in a hanging mode through the clamping ring 114.
As shown in fig. 5, an adjusting head 12 is disposed above the first mounting sleeve 3, a mounting rod 121 is disposed below the second mounting sleeve 4, a top end of the mounting rod 121 is inserted into the adjusting head 12, a fixing pad 125 is fixed on a left side wall inside the adjusting head 12, the fixing pad 125 is a soft rubber pad, a second stud 122 is inserted and disposed on a right side wall of the adjusting head 12 through a thread, a left end of the second stud 122 is disposed inside the adjusting head 12, a pressing pad 124 is mounted at a left end of the second stud 122 through a bearing, the pressing pad 124 is a soft rubber pad, a right end of the second stud 122 is disposed outside the adjusting head 12, an adjusting block 123 is disposed at a right end of the second stud 122, the second stud 122 can be driven to rotate through the adjusting block 123, and the pressing pad 124 presses the mounting rod 121 in cooperation with the fixing pad 125.
As shown in fig. 6, a plurality of limiting grooves 81 are formed in the mounting sleeve 8, a plurality of limiting blocks 91 are arranged at the top end of the second telescopic rod 9, the limiting blocks 91 are matched with the limiting grooves 81, and the second telescopic rod 9 cannot rotate in the mounting sleeve 8 due to the matching of the limiting grooves 81 and the limiting blocks 91 and can only move up and down under the action of the adjusting screw sleeve 10.
In the use process of the utility model, firstly, the screw thread head at the top of the foundation bolt to be positioned is arranged inside the mounting head 11, so that the mounting head 11 fixes the foundation bolt, and then the first inserting sleeve 1 and the second inserting sleeve 2 are adjusted according to the size and the shape of the base to be poured; when the anchor bolt is not of a size suitable for the current mounting head 11, the first stud 112 and the mounting block 113 may be removed, the current mounting head 11 may be removed, a replacement mounting head 11 of a suitable size may be made, and the new mounting head 11 may be secured by the first stud 112 and the mounting block 113.
Firstly, the adjusting block 123 is loosened, so that the second inserting sleeve 2 rotates through the mounting rod 121, the included angle between the first inserting sleeve 1 and the second inserting sleeve 2 is adjusted according to the shape of the base, then the adjusting rotary sleeve 10 is rotated to enable the four second telescopic rods 9 to extend or shorten, the second telescopic rods 9 correspond to the four edges of the base, then the first inserting sleeve 1 and the second inserting sleeve 2 are rotated to enable the first telescopic rod 6 to extend or shorten, the end point of the first telescopic rod 6 corresponds to the edge position of the base, when the end point of the first telescopic rod 6 corresponds to the edge position of the base, the second telescopic rod 9 can be clamped on the base, and the position of an anchor bolt is fixed.
Because two first telescopic links 6 in the first insertion sleeve 1 can extend or shorten synchronously along with the rotation of the first insertion sleeve 1, and two first telescopic links 6 in the second insertion sleeve 2 can extend or shorten synchronously along with the rotation of the second insertion sleeve 2, the foundation bolt below the mounting head 11 is positioned in the center of the base.
When needs are right the utility model discloses when dismantling, can be with installing sleeve 8 by pulling down on connector 7, retrieve installing sleeve 8's inside with second telescopic link 9, retrieve the inside of first interlude cover 1 and second interlude cover 2 respectively with four first telescopic links 6 to can transfer the pine adjusting block 123, will install pole 121 and directly extract in by adjusting head 12, make first interlude cover 1 and second interlude cover 2 separate, it is right to accomplish the utility model discloses a dismantle and retrieve.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A positioning and clamping device for secondary pouring of a reinforcing steel bar bolt comprises a first inserting sleeve (1), a second inserting sleeve (2), a first telescopic rod (6), a mounting sleeve (8) and a second telescopic rod (9), and is characterized in that the second inserting sleeve (2) is arranged above the first inserting sleeve (1) at intervals, a first mounting sleeve (3) is sleeved outside the first inserting sleeve (1), a second mounting sleeve (4) is sleeved outside the second inserting sleeve (2), anti-skid grains (5) are arranged on the outer cylindrical surface of the left end and the right end of the first inserting sleeve (1), and anti-skid grains (5) are arranged on the outer cylindrical surface of the front end and the rear end of the second inserting sleeve (2); the left end and the right end of the first inserting sleeve (1) are respectively provided with a first telescopic rod (6) in an inserting way; the front end and the rear end of the second insertion sleeve (2) are respectively provided with a first telescopic rod (6) in an inserted manner; the end, deviating from each other, of the first telescopic rod (6) is provided with a connector (7), the connector (7) is bent downwards, the bottom end of the connector (7) is matched with the top end of the mounting sleeve (8) to be mounted, and the bottom end of the mounting sleeve (8) is provided with a second telescopic rod (9); the bottom end cover of installation sleeve (8) is equipped with adjustment and revolves cover (10).
2. The positioning and clamping device for the secondary pouring of the steel bar bolt as claimed in claim 1, wherein the first telescopic rod (6) is provided with external threads, the inner wall of the first inserting sleeve (1) is provided with internal threads, the first inserting sleeve (1) and the first telescopic rod (6) are installed in a threaded fit mode, threads on the inner wall of the first inserting sleeve (1) are divided into a left section and a right section, and the threads on the left end and the right end are opposite in thread turning direction.
3. The positioning and clamping device for the secondary pouring of the steel bar bolt as claimed in claim 1, wherein the inner wall of the adjusting rotary sleeve (10) is provided with internal threads, the second telescopic rod (9) is provided with external threads, and the adjusting rotary sleeve (10) and the second telescopic rod (9) are matched through threads.
4. The positioning and clamping device for the secondary pouring of the steel bar bolt as recited in claim 1, characterized in that an installation screw sleeve (111) is arranged below the first installation sleeve (3), a first stud (112) is installed inside the installation screw sleeve (111) through threads, an installation block (113) is arranged at the top end of the first stud (112), an installation head (11) is arranged below the installation block (113), the installation head (11) is of a cylindrical structure, internal threads are arranged in the installation head (11), a clamping ring (114) is arranged at the top end of the installation head (11), and the clamping ring (114) is hung above the installation block (113).
5. The positioning and clamping device for secondary pouring of the steel bolt according to claim 1, it is characterized in that an adjusting head (12) is arranged above the first mounting sleeve (3), a mounting rod (121) is arranged below the second mounting sleeve (4), the top end of the mounting rod (121) is inserted into the adjusting head (12), a fixed pad (125) is fixed on the left side wall inside the adjusting head (12), the fixed pad (125) is a soft rubber pad, the right side wall of the adjusting head (12) is provided with a second stud (122) in a threaded penetrating manner, the left end of the second stud (122) is arranged inside the adjusting head (12), the left end of the second stud (122) is provided with a pressing pad (124) through a bearing, the pressing pad (124) is a soft rubber pad, the right end of the second stud (122) is arranged outside the adjusting head (12), and the right end of the second stud (122) is provided with an adjusting block (123).
6. The positioning and clamping device for the secondary pouring of the steel bar bolt as claimed in claim 1, wherein the first mounting sleeve (3) is composed of an upper semicircular arc plate and a lower semicircular arc plate, and the two semicircular arc plates are fixedly connected through a bolt.
7. The positioning and clamping device for the secondary pouring of the steel bar bolt as claimed in claim 1, wherein a plurality of limiting grooves (81) are formed in the mounting sleeve (8), a plurality of limiting blocks (91) are arranged at the top end of the second telescopic rod (9), and the limiting blocks (91) are matched with the limiting grooves (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267771.8U CN211898523U (en) | 2020-03-06 | 2020-03-06 | Positioning and clamping device for secondary pouring of steel bar bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267771.8U CN211898523U (en) | 2020-03-06 | 2020-03-06 | Positioning and clamping device for secondary pouring of steel bar bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211898523U true CN211898523U (en) | 2020-11-10 |
Family
ID=73301705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267771.8U Expired - Fee Related CN211898523U (en) | 2020-03-06 | 2020-03-06 | Positioning and clamping device for secondary pouring of steel bar bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211898523U (en) |
-
2020
- 2020-03-06 CN CN202020267771.8U patent/CN211898523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |