CN208310255U - The auxiliary locator of the pre-buried bracket of viscous damper - Google Patents

Abstract

The utility model provides a kind of auxiliary locator of pre-buried bracket of viscous damper, the auxiliary locator includes anchor support, connecting bracket and support frame, the connecting bracket vertically connects the anchor support and support frame as described above, the top of the anchor support and the bottom end of the connecting bracket are fixed, the top of the connecting bracket and the bottom end of support frame as described above are fixed, the top of the connecting bracket is equipped with height adjusting part, the bottom end of support frame as described above is connect with the height adjusting part, the nut that support frame as described above is equipped with support rod and put on the supporting rod, the lower part of the pre-buried bracket, which is set on support frame as described above and places the nut top system by bolt, fastens the pre-buried bracket on support frame as described above.The utility model can adjust the verticality of the pre-buried bracket by screw shell, ensure the installed height mark of pre-buried bracket, ensure the installation accuracy of viscous damper, and it is convenient to operate, and have good application value.

Description

The auxiliary locator of the pre-buried bracket of viscous damper

Technical field

The utility model relates to technical field of building construction, relate in particular to a kind of for the pre-buried bracket of viscous damper The auxiliary locator of the pre-buried bracket of viscous damper of absolute altitude in place and verticality adjustment is installed.

Background technique

In steel frame-concrete composite structure system, use superstructure for (7 degree of seismic fortification intensity of steel framework structure 0.1g, anti-seismic grade of the structures second level), underground structure is concrete frame structure (seismic fortification intensity 8 degree of 0.2g, earthquake-resistant structures Grade level-one), viscous damper is arranged in the connecting portion of the superstructure and underground structure, realizes when seismic force effects to building Build the purpose of object energy-dissipating and shock-absorbing.The lower bracket connecting with the viscous damper is embedded in concrete structure, and described viscous The upper bracket of damper connection is connected and fixed with ground steel framework structure, how to guarantee installation essence of the lower bracket in concrete structure An important factor for spending precision, free working performance and durability after becoming restriction viscous damper installation forming.

Therefore, it needs to research and develop a kind of auxiliary installation device and meets installation of the bracket in concrete structure under viscous damper Absolute altitude in place and verticality adjust demand.

Utility model content

In view of the foregoing, the utility model provides a kind of auxiliary locator of pre-buried bracket of viscous damper, is used for Installation of the pre-buried bracket in concrete structure absolute altitude in place and verticality are adjusted, solves existing pre-buried bracket installation positioning not Accurately, adjusting is inconvenient to the technical issues of influencing viscous damper installation accuracy.

To achieve the above object, the technical scheme adopted by the utility model is that providing a kind of pre-buried bracket of viscous damper Auxiliary locator, the auxiliary locator include anchor support, connecting bracket and support frame, and the connecting bracket vertically connects The anchor support and support frame as described above are connect, the top of the anchor support and the bottom end of the connecting bracket are fixed, the company The bottom end on the top and support frame as described above that connect bracket is fixed, and the top of the connecting bracket is equipped with height adjusting part, the support The bottom end of frame is connect with the height adjusting part, the nut that support frame as described above is equipped with support rod and put on the supporting rod, The lower part of the pre-buried bracket, which is set on support frame as described above and places the nut top system by bolt, fastens the pre-buried bracket, The pre-buried bracket is enabled to be positioned on support frame as described above.

In the utility model embodiment, the height adjusting part be screw shell, the bottom end of support frame as described above be formed with The screw thread of the screw shell matching connection.

In the utility model embodiment, viscous damper fixation kit, the viscous resistance are equipped at the top of the pre-buried bracket Buddhist nun's device fixation kit includes two otic placodes and pin shaft, and one end of the viscous damper is located between two otic placode and passes through institute It states pin shaft and places positioning.

In the utility model embodiment, the anchor support is rectangular frame, to form the rectangular frame including enclosing to set 4 first columns have four stulls between the bottom end of 4 first column, have vertical hand between adjacent first column Pitch strengthening support connection.

In the utility model embodiment, the connecting bracket is rectangular frame, sets to form rectangular frame 4 the including enclosing Two columns, the top of the anchor support are configured to the lap segment connecting with the connecting bracket, the 4 second columns difference It is fixed on the opposite exterior lateral sides of the lap segment.

Horizontal inner support and vertical intersection strengthening support, the water are equipped in the utility model embodiment, in the connecting bracket Flat inner support includes that the stull being separately connected between adjacent second column and horizontal brace, the both ends of the horizontal brace are separately connected In the midpoint of the adjacent stull.

In the utility model embodiment, support frame as described above includes four third columns connecting with 4 second column, phase It is equipped with the support rod between the adjacent third column, the both ends of the support rod are respectively equipped with the vertically arranged spiral shell Mother, the four thirds column and the support rod define the accommodating space to form the pre-buried bracket.

In the utility model embodiment, the horizontal inner support is equipped with inside support frame as described above.

The utility model makes it have following the utility model has the advantages that the utility model is pre-buried due to using above technical scheme Bracket during the installation process, the verticality of the pre-buried bracket can be adjusted by screw shell, has ensured the peace of pre-buried bracket Absolute altitude is filled, while having ensured the installation accuracy of viscous damper, it is convenient to operate, and has good application value.

Detailed description of the invention

Fig. 1 is the auxiliary locator structural schematic diagram of the pre-buried bracket of the utility model viscous damper.

Fig. 2 is the utility model viscous damper and pre-buried bracket attachment structure schematic diagram.

Fig. 3 is the elevational schematic view of the utility model anchor support.

Fig. 4 is the structural schematic diagram of the utility model connecting bracket.

Fig. 5 is the schematic cross-sectional view of 1-1 hatching line in Fig. 4.

Fig. 6 is the schematic cross-sectional view of 2-2 hatching line in Fig. 4.

Fig. 7 is the elevational schematic view of the utility model support frame.

Fig. 8 is the schematic top plan view of the utility model support frame.

The corresponding relationship of appended drawing reference and component is as follows:

Anchor support 1；First column 11；Lap segment 111；Stull 12；It is vertical to intersect strengthening support 13；Connecting bracket 2；Second Column 21；Screw shell 211；Horizontal inner support 22；Stull 221；Horizontal brace 222；It is vertical to intersect strengthening support 23；Support frame 3；Nut 31；Support rod 32；Third column 33；Horizontal inner support 34；Pre-buried bracket 4；Viscous damper fixation kit 5；Otic placode 51；Ribbed stiffener 52；First time pouring structure 6；Viscous damper 7；Upper bracket 8.

Specific embodiment

For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.

It please referring to shown in Fig. 1, Fig. 2, the utility model provides a kind of auxiliary locator of pre-buried bracket of viscous damper, The pre-buried bracket 4 is embedded in concrete structure in advance, and the auxiliary locator includes anchor support 1, connecting bracket 2 and support Frame 3, the connecting bracket 2 vertically connect the anchor support 1 and support frame as described above 3, the top of the anchor support 1 with it is described The bottom end of connecting bracket 2 is fixed, and the top of the connecting bracket 2 and the bottom end of support frame as described above 3 are fixed, the connecting bracket 2 Top be equipped with height adjusting part, the bottom end of support frame as described above 3 connect with the height adjusting part, and support frame as described above 3 is equipped with The lower part of support rod 32 and the nut 31 on the support rod 32, the pre-buried bracket 4 is set on support frame as described above 3 and leads to It crosses bolt (not shown) and places the top of the nut 31 system fastening pre-buried bracket 4, the pre-buried bracket 4 is enabled to be positioned at support frame On 3.

The top of the pre-buried bracket 4 is equipped with viscous damper fixation kit 5, and the viscous damper fixation kit 5 wraps Two otic placodes 51 and pin shaft (not shown) are included, one end of the viscous damper 7 is located between two otic placode 51 and passes through institute It states pin shaft and places positioning, the other end of the viscous damper 7 and upper bracket 8 are fixed；More preferably, the otic placode 51 with it is described pre- It buries and is provided with ribbed stiffener 52 between bracket 4.

In the utility model embodiment, the height adjusting part is screw shell 211, and the bottom end of support frame as described above 3 shapes There is the screw thread (not shown) that connection is matched with the screw shell 211.

As shown in figure 3, the anchor support 1 is rectangular frame, including enclosing, to set to form the rectangular frame 4 first vertical Column 11 there are four stulls 12 more preferably to have between adjacent first column 11 between the bottom end of 4 first column 11 Vertical strengthening support 13 of intersecting connects, and rise parallel with the stull 12 is additionally provided between adjacent first column 11 and reinforces making Stull 12；The utility model concrete structure pours in two times, and the anchor support 1 is embedded in the concrete structure In first time pouring structure 6, the top of the anchor support 1 stretched out from the first time pouring structure 6 as with the company Connect the lap segment 111 of bracket 2；In the utility model embodiment, the anchor support 1 is embedded into the first time pouring structure 6 In depth be 300mm, the length of the lap segment 111 is 150mm.

As shown in Fig. 1,4 to 6, the connecting bracket 2 is rectangular frame, and including enclosing, to set to form rectangular frame 4 second vertical Column 21,4 second column are individually fixed in the opposite exterior lateral sides of the lap segment 111；More preferably, the connecting bracket 2 every Every no more than horizontal inner support 22 and vertical intersection strengthening support 23 is equipped at 500mm, the horizontal inner support 22 includes being separately connected phase Stull 221 and horizontal brace 222, the both ends of the horizontal brace 222 between adjacent second column 21 are connected to adjacent institute State the midpoint of stull 221.

As shown in Figure 7,8, support frame as described above 3 is rectangular frame, and support frame as described above 3 includes connecting with 4 second column 21 The four third columns 33 connect are equipped with horizontal inner support 34, the horizontal inner support 34 and the level between the four thirds column 33 The structure having the same of inner support 22, details are not described herein；In the utility model embodiment, the total height of support frame as described above 3 3 connection lengths of 800mm, the pre-buried bracket 4 and support frame as described above are 700mm, apart from 3 top 100mm of support frame as described above, Support rod 32 is respectively equipped at 600mm, the support rod 32 connects the adjacent third column 33, the both ends of the support rod 32 Portion is respectively equipped with vertically arranged nut 31, and the four thirds column 33 and the support rod 32 define to form the pre-buried bracket Institute is auxiliarily fixed by the screw hole that bolt places the nut 31 in 4 accommodating space, the nut 31 on the adjacent support rod 32 State pre-buried bracket 4.Connecting bracket 2 described in the utility model, the height of support frame as described above 3 in combination with pre-buried bracket 4 bottom absolute altitude It calculates and determines, reserved 10mm adjustable extent when processing.Anchor support 1, the connecting bracket 2 and the branch described in the utility model Support 3 is made by 25 reinforcement welding of Φ.

The details described above structure of the auxiliary locator of the pre-buried bracket of the utility model viscous damper, says below Its bright application method.

The anchor support 1, connecting bracket 2 and support frame as described above 3 are installed, and tentatively adjust the height of support frame as described above 3 To pre-buried 4 designed elevation of bracket, pre-buried bracket 4 is lifted, and combines measurement elevation data, twists connecting bracket 2 with torque spanner The installed height mark of pre-buried bracket 4 is accurately adjusted with the screw shell 211 of 3 junction of support frame and to be adjusted in synchronism bolt pre- to guarantee Bury the installation verticality of bracket 4.

Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.

Claims (8)

1. a kind of auxiliary locator of the pre-buried bracket of viscous damper, which is characterized in that the auxiliary locator includes anchor Clamped frame, connecting bracket and support frame, the connecting bracket vertically connect the anchor support and support frame as described above, the anchoring The top of bracket and the bottom end of the connecting bracket are fixed, and the top of the connecting bracket and the bottom end of support frame as described above are fixed, The top of the connecting bracket is equipped with height adjusting part, and the bottom end of support frame as described above is connect with the height adjusting part, the branch The lower part of the nut that support is equipped with support rod and put on the supporting rod, the pre-buried bracket is set on support frame as described above simultaneously The nut top system is placed by bolt and fastens the pre-buried bracket, and the pre-buried bracket is enabled to be positioned on support frame as described above.

2. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 1, which is characterized in that the height Regulating part is screw shell, and the bottom end of support frame as described above is formed with the screw thread that connection is matched with the screw shell.

3. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 1 or 2, which is characterized in that described Viscous damper fixation kit is equipped at the top of pre-buried bracket, the viscous damper fixation kit includes two otic placodes and pin shaft, institute The one end for stating viscous damper is located between two otic placode and places positioning by the pin shaft.

4. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 1 or 2, which is characterized in that described Anchor support is rectangular frame, sets 4 first columns to form the rectangular frame including enclosing, the bottom end of 4 first column Between there are four stulls, have between adjacent first column and vertical intersect strengthening support connection.

5. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 4, which is characterized in that the connection Bracket is rectangular frame, sets 4 second columns to form rectangular frame including enclosing, the top of the anchor support is configured to and institute The lap segment of connecting bracket connection is stated, 4 second column is individually fixed in the opposite exterior lateral sides of the lap segment.

6. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 5, which is characterized in that the connection Be equipped in bracket horizontal inner support and it is vertical intersect strengthening support, the horizontal inner support include be separately connected adjacent second column it Between stull and horizontal brace, the both ends of the horizontal brace be connected to the midpoint of the adjacent stull.

7. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 6, which is characterized in that the support Frame includes four third columns connecting with 4 second column, is equipped with the support rod, institute between the adjacent third column The both ends for stating support rod are respectively equipped with the vertically arranged nut, and the four thirds column and the support rod define to be formed The accommodating space of the pre-buried bracket.

8. the auxiliary locator of the pre-buried bracket of viscous damper according to claim 7, which is characterized in that the support The horizontal inner support is equipped with inside frame.