CN216075525U - Assembled rag bolt positioner - Google Patents
Assembled rag bolt positioner Download PDFInfo
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- CN216075525U CN216075525U CN202121903990.1U CN202121903990U CN216075525U CN 216075525 U CN216075525 U CN 216075525U CN 202121903990 U CN202121903990 U CN 202121903990U CN 216075525 U CN216075525 U CN 216075525U
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- positioning
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- vertical screw
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Abstract
The utility model discloses an assembly type foundation bolt positioning device which comprises a foundation bolt prefabricated block and a positioning and adjusting prefabricated base, wherein a plurality of foundation bolts are fixed on the foundation bolt prefabricated block, the bottom of the foundation bolt prefabricated block is connected with the top of the positioning and adjusting prefabricated base through a mortise and tenon structure, a horizontal transverse screw hole and a horizontal longitudinal screw hole are formed in the positioning and adjusting prefabricated base, the transverse screw hole and the longitudinal screw hole are not in the same plane, screw rods are respectively arranged in the transverse screw hole and the longitudinal screw hole, two ends of each screw rod extend out of the positioning and adjusting prefabricated base, vertical screw holes are formed in the periphery of the positioning and adjusting prefabricated base, vertical screw rods are arranged in the vertical screw holes, and adjusting nuts are arranged on the vertical screw rods. Two prefabricated parts of the assembly type foundation bolt positioning device are connected by adopting a mortise and tenon structure, so that the assembly type foundation bolt positioning device is convenient to transport and mount and small in structural seismic response; the foundation bolt is fixed in the upper prefabricated part, so that the installation is easy, the positioning error is small, the stability is good, the positioning is adjusted through the lower prefabricated part, and the operation is easy.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an assembly type foundation bolt positioning device.
Background
The steel structure has the advantages of light dead weight, high strength, strong capability of bearing impact force and dynamic load, outstanding pressure and earthquake resistance and the like, so the steel structure is widely applied to building construction in recent years. Wherein in the construction of factory building, compare in traditional concrete factory building, the steel construction factory building has that the building is simple and easy, construction cycle is short, material saving and energy saving, durable easy maintenance, space span advantage that is showing such as nimble. When the steel construction factory building was under construction, generally adopt a plurality of rag bolts to be connected the steel column of factory building and basis fixed, rag bolt is pre-buried in the basis usually, but when carrying out a plurality of rag bolts pre-buried at present, need fix a position every rag bolt one by one, not only rag bolt's elevation precision and horizontal position are difficult to guarantee, and single rag bolt installation error is big, influences the stability of steel construction, and the construction operation is complicated moreover, rag bolt's installation positioning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembly type foundation bolt positioning device, and aims to solve the problems in the prior art in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an assembled rag bolt positioner, divide into two prefabs from top to bottom, upper portion is rag bolt prefabricated section, the lower part is the prefabricated base of positioning adjustment, the bottom of rag bolt prefabricated section is passed through mortise and tenon joint structural connection with the top of the prefabricated base of positioning adjustment, be equipped with a plurality of rag bolts on the rag bolt prefabricated section, be equipped with horizontal screw and vertical screw in the prefabricated base of positioning adjustment, and horizontal screw and vertical screw are not in the coplanar, be equipped with horizontal screw in the horizontal screw, be equipped with vertical screw in the vertical screw, for convenient horizontal screw and vertical screw rotate, the tip of two screws has welded fixation nut respectively, can make corresponding screw rotate through twisting this nut. Vertical screw holes are formed in the periphery of the positioning and adjusting prefabricated base, vertical screw rods are arranged in the vertical screw holes, and adjusting nuts are arranged on the vertical screw rods.
Preferably, the adjusting nut is provided with several types of clamping pieces, the top surfaces of the several types of clamping pieces are clamped on the top surface of the adjusting nut, the top surfaces of the several types of clamping pieces are provided with through holes extending out of the vertical screw rods, and the bottom ends of the two sides of the several types of clamping pieces are fixed on the top surface of the positioning adjusting prefabricated base. When the prefabricated base of adjustment location is adjusted upwards through adjusting nut, the prefabricated base of adjustment location is ensured to move up along with adjusting nut through several types of fastener in the adjustment process.
Preferably, rubber layers are arranged on the periphery of the foundation bolt prefabricated block and the bottom surface of the positioning and adjusting prefabricated base respectively, so that the effects of energy dissipation and shock absorption are achieved, and the shock resistance of the structure is improved.
Compared with the defects and shortcomings of the prior art, the utility model has the following beneficial effects:
the assembly type foundation bolt positioning device carries out positioning and installation on the foundation bolt through the upper prefabricated part and the lower prefabricated part, the two prefabricated parts are connected through the tenon-and-mortise structure, transportation and installation are facilitated, certain seismic energy can be offset through deformation under seismic load, and seismic response of the structure is reduced. The foundation bolts are arranged in the upper prefabricated part, so that the construction procedures are reduced, and errors caused by installation of the single foundation bolt are avoided; the lower prefabricated part is used for adjusting and positioning, can adopt a light structure, and is convenient for adjusting the horizontal position and the height.
Drawings
FIG. 1 is a schematic structural view of a fabricated anchor bolt positioning apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an anchor bolt prefabricated section provided by an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a positioning adjustment prefabricated base provided by the embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a positioning adjustment prefabricated base provided with several types of clamping pieces according to an embodiment of the utility model.
Fig. 5 is a schematic structural diagram of a card member of several types according to an embodiment of the present invention.
In the figure: 1-foundation bolt prefabricated blocks; 2, positioning and adjusting the prefabricated base; 3-foundation bolts; 4-vertical screw; 5-adjusting the nut; 6-transverse screw rod; 7-longitudinal screw; 8-tenon; 9-mortises; 10-a rubber layer; 11-n-shaped fastener; 12-fixing the nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, an assembled foundation bolt positioner, upper portion is foundation bolt prefabricated section 1, the lower part is light-duty positioning adjustment prefabricated base 2, according to foundation bolt 3 installation quantity, set up corresponding quantity's foundation bolt 3 when making foundation bolt prefabricated section 1, the bottom of foundation bolt prefabricated section 1 is provided with tongue-and-groove 9, bottom surface is equipped with tenon 8 corresponding with tongue-and-groove 9 on positioning adjustment prefabricated base 2, foundation bolt prefabricated section 1 and positioning adjustment prefabricated base 2 pass through mortise-tenon joint structural connection, not only can bear great load, and allow to produce certain deformation, can offset certain seismic energy through the deformation under seismic load, reduce the earthquake response of structure. Rubber layers 10 are respectively arranged on the periphery of the foundation bolt prefabricated block 1 and the bottom surface of the positioning and adjusting prefabricated base 2, so that the effects of energy dissipation and shock absorption are achieved, and the anti-seismic performance of the structure is improved.
Referring to fig. 3, horizontal transverse screw holes and longitudinal screw holes are formed in the positioning and adjusting prefabricated base 2, the transverse screw holes and the longitudinal screw holes are not in the same plane, transverse screws 6 are arranged in the transverse screw holes, longitudinal screws 7 are arranged in the longitudinal screw holes, two ends of each of the transverse screws 6 and the longitudinal screws 7 extend out of the positioning and adjusting prefabricated base 2, the transverse screws 6 and the longitudinal screws 7 are respectively rotated to drive the positioning and adjusting prefabricated base 2 to horizontally displace, and therefore adjustment of the horizontal position of the positioning and adjusting prefabricated base 2 is achieved. In order to facilitate the rotation of the transverse screws 6 and the longitudinal screws 7, fixing nuts 12 are welded to the ends of the rotating transverse screws 6 and the longitudinal screws 7, and the corresponding screws can be rotated by screwing the nuts. Vertical screw holes are formed in the periphery of the positioning and adjusting prefabricated base 2, vertical screw rods 4 are arranged in the vertical screw holes, and adjusting nuts 5 are arranged on the vertical screw rods 4. Through twisting adjusting nut 5, adjustable vertical screw 4 stretches out the length of positioning adjustment prefabricated base 2 bottom, realizes the regulation of positioning adjustment prefabricated base 2 height.
When upwards adjusting the prefabricated base of positioning adjustment 2, in order to make prefabricated base of positioning adjustment 2 and adjusting nut 5 shift up simultaneously, be equipped with several types of fastener 11 (refer to fig. 5) on adjusting nut 5, the top surface card of several types of fastener 11 is in adjusting nut 5's top surface, and simultaneously, the top surface of several types of fastener 11 is equipped with the through-hole that stretches out vertical screw 4, the both sides bottom of several types of fastener 11 is through welding or bolt fastening in the top surface of prefabricated base of positioning adjustment 2, refer to fig. 4, make things convenient for the adjustment of positioning adjustment prefabricated base 2 height.
The construction method comprises the following steps:
firstly, placing a positioning and adjusting prefabricated base 2 in a foundation bolt installation foundation pit, adjusting the length of a vertical screw rod 4 extending out of the lower part of the positioning and adjusting prefabricated base 2 through an adjusting nut 5 according to the measured height, enabling the positioning and adjusting prefabricated base 2 to vertically move, and achieving the adjustment of the height of the positioning and adjusting prefabricated base 2; then, respectively rotating the transverse screw 6 and the longitudinal screw 7 to enable the positioning and adjusting prefabricated base 2 to horizontally move, so that the horizontal position of the positioning and adjusting prefabricated base 2 is adjusted; after the height and the horizontal position are well positioned, primary pouring is carried out, and the bottom and the periphery of the positioning and adjusting prefabricated base 2 are fixedly poured with the foundation pit; then install rag bolt prefabricated section 1 on location regulation prefabricated base 2 through mortise and tenon structure, carry out secondary monolithic and pour again, accomplish rag bolt 3's location installation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides an assembled rag bolt positioner, a serial communication port, including rag bolt prefabricated section and the prefabricated base of positioning adjustment, the bottom of rag bolt prefabricated section passes through mortise-tenon joint structural connection with the top of the prefabricated base of positioning adjustment, is equipped with a plurality of rag bolts on the rag bolt prefabricated section, be equipped with horizontal screw and vertical screw in the prefabricated base of positioning adjustment to horizontal screw and vertical screw are not in the coplanar, be equipped with horizontal screw rod in the horizontal screw, be equipped with vertical screw rod in the vertical screw, be equipped with vertical screw all around of the prefabricated base of positioning adjustment, be equipped with vertical screw rod in the vertical screw, be equipped with adjusting nut on the vertical screw rod.
2. The assembly type foundation bolt positioning device according to claim 1, wherein the adjusting nut is provided with several types of clamping pieces, the top surfaces of the several types of clamping pieces are clamped on the top surface of the adjusting nut, the top surfaces of the several types of clamping pieces are provided with through holes extending out of the vertical screw rods, and the bottom ends of two sides of the several types of clamping pieces are fixed on the top surface of the positioning and adjusting prefabricated base.
3. The assembly-type anchor bolt positioning device according to claim 1, wherein rubber layers are respectively arranged on the periphery of the anchor bolt prefabricated block and the bottom surface of the positioning adjustment prefabricated base.
4. The fabricated anchor bolt positioning apparatus of claim 1, wherein fixing nuts are welded to ends of the transverse screw rod and the longitudinal screw rod, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903990.1U CN216075525U (en) | 2021-08-13 | 2021-08-13 | Assembled rag bolt positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903990.1U CN216075525U (en) | 2021-08-13 | 2021-08-13 | Assembled rag bolt positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216075525U true CN216075525U (en) | 2022-03-18 |
Family
ID=80669757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121903990.1U Active CN216075525U (en) | 2021-08-13 | 2021-08-13 | Assembled rag bolt positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216075525U (en) |
-
2021
- 2021-08-13 CN CN202121903990.1U patent/CN216075525U/en active Active
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