CN214994783U - Building deformation joint device - Google Patents
Building deformation joint device Download PDFInfo
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- CN214994783U CN214994783U CN202121168574.1U CN202121168574U CN214994783U CN 214994783 U CN214994783 U CN 214994783U CN 202121168574 U CN202121168574 U CN 202121168574U CN 214994783 U CN214994783 U CN 214994783U
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Abstract
The utility model discloses a building movement joint device, including base, apron, balanced connecting rod, central dead lever, adjusting bolt, fixing bolt and elastic component, balanced connecting rod both ends correspondence is connected in two the base lower part to can follow base length direction and remove, central dead lever is along deformation joint length direction setting, and it passes through adjusting bolt connects in balanced connecting rod upper portion, adjusting bolt follows central dead lever upper portion run through to balanced connecting rod lower part, and be equipped with between adjusting bolt's lower extreme and the balanced connecting rod lower part and be used for with the central dead lever is taut and butt on balanced connecting rod upper portion the elastic component, adjusting bolt can for balanced connecting rod inclines along vertical direction, the apron pass through fixing bolt connect in on the central dead lever. The utility model discloses in, can reduce the installation degree of difficulty, improve the installation effectiveness.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a building movement joint device.
Background
The deformation joint of the building is divided into three types according to different external damage factors, namely an expansion joint, a settlement joint and a shockproof joint. In industrial and civil buildings, due to the influence of factors such as air temperature change, uneven settlement of foundation, earthquake and the like, additional stress and deformation are generated inside the building structure, and if the additional stress and deformation is not properly treated, the building can be damaged, and cracks and even collapse can be generated. The solution is to break the structure at the deformation sensitive parts in advance to leave certain gaps, so as to ensure that the buildings of each part have enough deformation width in the gaps without causing the damage of the buildings.
Meanwhile, for the sake of beauty and necessary protection, a deformation joint device is often installed at the deformation joint; however, because the wall surfaces on the two sides of the deformation joint of the building can not be completely aligned in the building process, the difficulty in installing the deformation joint device can be improved.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at, provide a simple to operate's building movement joint device.
A building deformation joint device comprises bases, cover plates, balance connecting rods, a central fixing rod, adjusting bolts, fixing bolts and elastic pieces, wherein the bases are used for being fixed on building surfaces on two sides of a deformation joint, the cover plates are arranged between the upper portions of the two bases in a covering mode, two ends of each balance connecting rod are correspondingly connected to the lower portions of the two bases, the central fixing rod is arranged along the length direction of the deformation seam and is connected to the upper part of the balance connecting rod through the adjusting bolt which penetrates from the upper part of the central fixing rod to the lower part of the balance connecting rod, and an elastic part used for tensioning the central fixing rod and abutting against the upper part of the balance connecting rod is arranged between the lower end of the adjusting bolt and the lower part of the balance connecting rod, the adjusting bolt can be inclined in the vertical direction relative to the balance connecting rod, and the cover plate is connected to the central fixing rod through a fixing bolt.
In the utility model, the cover plate is connected to the central fixing rod through a fixing bolt, the central fixing rod is fixed on the upper part of the balance connecting rod through an adjusting bolt, the adjusting bolt can incline along the vertical direction relative to the balance connecting rod, and meanwhile, the elastic part is used for tensioning the central fixing rod and butting the central fixing rod on the upper part of the balance connecting rod, so that the installation of the building deformation joint device can be realized under the condition that the building surfaces on two sides of the deformation joint are not aligned, the installation efficiency of the building deformation joint device is greatly improved, and the installation difficulty of the building deformation joint device is greatly reduced; in addition, when the building surfaces on the two sides of the deformation joint are relatively deviated, the balance connecting rod is prevented from being damaged, and the normal use of the building deformation joint device is ensured.
Preferably, a ball sleeve ring is fixed in the middle of the balance connecting rod, a rotating ball is placed in the ball sleeve ring, the adjusting bolt penetrates through the rotating ball, and the adjusting bolt can move relative to the rotating ball.
Preferably, the elastic component is compression spring, adjusting bolt's lower part is equipped with two spring block along the axial cover, and two the spring block sets up relatively, the spring block can be followed adjusting bolt axial displacement, the compression spring coil is located outside the adjusting bolt, just compression spring's upper and lower both ends correspond and stretch into two in the spring block, adjusting bolt's lower part threaded connection has adjusting nut, is located relative top the spring block butt in balanced connecting rod lower part is located relative below the spring block butt in adjusting nut upper portion.
Preferably, a height limiting shaft sleeve is further arranged between the central fixing rod and the balance connecting rod, and the height limiting shaft sleeve is sleeved outside the adjusting bolt.
Preferably, the upper portions of the two ends of the balance connecting rod are respectively provided with a guide ball head, the lower portions of the two ends, close to each other, of the two bases are respectively provided with a guide groove, in which the guide ball heads are matched and embedded, along the length direction of the lower portions of the two ends of the two bases, the two guide ball heads at the two ends of the balance connecting rod are correspondingly embedded into the two guide grooves of the bases, and the balance connecting rod can move along the length direction of the bases.
Preferably, the upper parts of the two ends of the balance connecting rod are respectively provided with a ball bearing, and the guide ball is sleeved outside the ball bearings.
Preferably, the two opposite sides of the upper parts of the two bases are provided with clamping grooves along the length direction, and the two sides of the cover plate along the length direction are correspondingly inserted into the two clamping grooves.
Preferably, the central fixing rod is provided with a plurality of balance connecting rods, adjusting bolts and elastic members along a length direction.
Compared with the prior art, among the building movement joint device, adjusting bolt with relative slope can take place between the balanced connecting rod, and then can also can be easily with under the condition that the building face of movement joint both sides is unaligned building movement joint device installs in movement joint department, simultaneously, also can take place when squinting at two building faces, can also guarantee building movement joint device stabilizes in movement joint department, and the practicality is high.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is an overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the position A of the present invention;
fig. 3 is a schematic structural view of the central fixing rod of the present invention;
fig. 4 is a connection relationship diagram of the central fixing rod and the balance connecting rod in the present invention.
Reference numerals: 1. a base; 11. a guide groove; 12. a card slot; 2. a cover plate; 3. a balance link; 31. a ball sleeve ring; 32. rotating the ball; 33. a guide ball head; 34. a ball bearing; 4. a central fixing rod; 5. adjusting the bolt; 51. a spring cap; 52. adjusting the nut; 6. fixing the bolt; 7. an elastic member; 8. limit for height axle sleeve.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1 to 4, the present invention relates to a building deformation joint device, which comprises a base 1 fixed on the building surface on both sides of the deformation joint, a cover plate 2 covering the upper portion of the base 1, a balance connecting rod 3, a central fixing rod 4, an adjusting bolt 5, a fixing bolt 6 and an elastic member 7, wherein both ends of the balance connecting rod 3 are correspondingly connected to the lower portion of the two bases 1 and can move along the length direction of the base 1, the central fixing rod 4 is arranged along the length direction of the deformation joint and is connected to the upper portion of the balance connecting rod 3 through the adjusting bolt 5, the adjusting bolt 5 penetrates from the upper portion of the central fixing rod 4 to the lower portion of the balance connecting rod 3, and the elastic member 7 for tensioning the central fixing rod 4 and abutting against the upper portion of the balance connecting rod 3 is arranged between the lower end of the adjusting bolt 5 and the lower portion of the balance connecting rod 3, the adjusting bolt 5 may be inclined in a vertical direction with respect to the balancing link 3, and the cover plate 2 is connected to the center fixing rod 4 by a fixing bolt 6.
In the utility model, the cover plate 2 is connected to the central fixing rod 4 through the fixing bolt 6, the central fixing rod 4 is fixed on the upper part of the balance connecting rod 3 through the adjusting bolt 5, the adjusting bolt 5 can incline along the vertical direction relative to the balance connecting rod 3, and meanwhile, the elastic part 7 is used for tensioning the central fixing rod 4 and butting the upper part of the balance connecting rod 3, so that the installation of the building deformation joint device can be realized under the condition that the building surfaces at the two sides of the deformation joint are not aligned, the installation efficiency of the building deformation joint device is greatly improved, and the installation difficulty of the building deformation joint device is reduced; in addition, when the building surfaces on the two sides of the deformation joint are relatively deviated, the balance connecting rod 3 is prevented from being damaged, and the normal use of the building deformation joint device is ensured.
Preferably, a ball collar 31 is fixed in the middle of the balance link 3, a rotating ball 32 is placed in the ball collar 31, the adjusting bolt 5 penetrates through the rotating ball 32, and the adjusting bolt 5 can move relative to the rotating ball 32, so that the adjusting bolt 5 can tilt in the vertical direction relative to the balance link 3, and the relative stability between the adjusting bolt 5 and the balance link 3 is ensured.
Further, elastic component 7 is compression spring, adjusting bolt 5's lower part is equipped with two spring block caps 51 along the axial cover, and two spring block cap 51 sets up relatively, spring block cap 51 can be followed adjusting bolt 5 axial displacement, compression spring coil is located outside adjusting bolt 5, just compression spring's upper and lower both ends correspond and stretch into two in the spring block cap 51, adjusting bolt 5's lower part threaded connection has adjusting nut 52, is located relative top spring block cap 51 butt in balanced connecting rod 3 lower part, be located relative below spring block cap 51 butt in adjusting nut 52 upper portion.
Through compression spring's setting, in order to stimulate adjusting bolt 5 drives central dead lever 4 supports tightly balanced connecting rod 3 upper portion to strengthen stability between the two, simultaneously, through spring block 51's setting, with right compression spring carries on spacingly, guarantees compression spring's effect is favorable to strengthening the overall stability of building movement joint device.
Furthermore, a height limiting shaft sleeve 8 is further arranged between the central fixing rod 4 and the balance connecting rod 3, and the height limiting shaft sleeve 8 is sleeved outside the adjusting bolt 5, so that a certain height is kept between the central fixing rod 4 and the balance connecting rod 3, and the balance connecting rod 3 is convenient to rotate.
In this embodiment, the upper portions of the two ends of the balance connecting rod 3 are both provided with guide bulbs 33, the lower portions of the two ends, which are close to each other, of the two bases 1 are both provided with guide grooves 11 along the length direction thereof, the guide bulbs 33 are adapted and embedded into the guide grooves 11 of the two bases 1, the two guide bulbs 33 at the two ends of the balance connecting rod 3 are correspondingly embedded into the guide grooves 11 of the two bases 1, and the balance connecting rod 3 can move along the length direction of the bases 1.
Through the guide ball head 33 with the cooperation of guide way 11 to strengthen the stability of connecting between balanced connecting rod 3 and the base 1, and then can strengthen the holistic stability of building movement joint device guarantees its normal use.
Preferably, the upper parts of the two ends of the balance connecting rod 3 are respectively provided with a ball bearing 34, and the guide ball 33 is sleeved outside the ball bearing 34, so that the guide ball 33 can rotate relative to the balance connecting rod 3, and further the balance connecting rod 3 can move along the length direction of the base 1, thereby facilitating the installation of the building deformation joint device.
In this embodiment, two the mutually just right both sides in base 1 upper portion have all seted up draw-in groove 12 along its length direction, apron 2 is located two along length direction's both sides correspondence insertion in draw-in groove 12, so that apron 2 firm connect in on the base 1, simultaneously apron 2 passes through fixing bolt 6 to be connected on central dead lever 4, and then has strengthened the steadiness of building movement joint device monolithic connectivity.
In this embodiment, the central fixing rod 4 is provided with a plurality of along length direction balanced connecting rod 3, adjusting bolt 5 and elastic component 7, and is a plurality of balanced connecting rod 3 correspond connect in through a plurality of adjusting bolt 5 on the central fixing rod 4, simultaneously, still all be equipped with on a plurality of balanced connecting rod 3 elastic component 7, and then can strengthen the whole steadiness of building movement joint device.
To sum up, for prior art, among the building movement joint device, adjusting bolt 5 with can take place relative slope between the balanced connecting rod 3, and then can also can be easily with under the condition that the building face of movement joint both sides is unaligned building movement joint device installs in movement joint department, simultaneously, also can guarantee when two building faces take place the skew building movement joint device stabilizes in movement joint department, and the practicality is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. A building movement joint device which characterized in that: comprises bases fixed on building surfaces at two sides of a deformation joint, a cover plate covered between the upper parts of the two bases, a balance connecting rod, a central fixed rod, an adjusting bolt, a fixed bolt and an elastic piece, wherein two ends of the balance connecting rod are correspondingly connected with the lower parts of the two bases, the central fixing rod is arranged along the length direction of the deformation seam and is connected to the upper part of the balance connecting rod through the adjusting bolt which penetrates from the upper part of the central fixing rod to the lower part of the balance connecting rod, and an elastic part used for tensioning the central fixing rod and abutting against the upper part of the balance connecting rod is arranged between the lower end of the adjusting bolt and the lower part of the balance connecting rod, the adjusting bolt can be inclined in the vertical direction relative to the balance connecting rod, and the cover plate is connected to the central fixing rod through a fixing bolt.
2. A building movement joint apparatus according to claim 1, wherein: the balance connecting rod is characterized in that a ball sleeve ring is fixed in the middle of the balance connecting rod, a rotating ball is placed in the ball sleeve ring, the adjusting bolt penetrates through the rotating ball, and the adjusting bolt can move relative to the rotating ball.
3. A building movement joint apparatus according to claim 2, wherein: the elastic component is compression spring, adjusting bolt's lower part is equipped with two spring block along axial cover, and two the spring block sets up relatively, the spring block can be followed adjusting bolt axial displacement, the compression spring coil is located outside the adjusting bolt, just compression spring's upper and lower both ends correspond and stretch into two in the spring block, adjusting bolt's lower part threaded connection has adjusting nut, is located relative top the spring block butt in balanced connecting rod lower part is located relative below the spring block butt in adjusting nut upper portion.
4. A building movement joint apparatus according to claim 3, wherein: and a height limiting shaft sleeve is further arranged between the central fixed rod and the balance connecting rod and sleeved outside the adjusting bolt.
5. A building deformation joint apparatus according to any one of claims 1-4, wherein: the upper portions at two ends of the balance connecting rod are respectively provided with a guide ball head, the lower portions at two ends, close to each other, of the bases are respectively provided with a guide groove, matched and embedded with the guide ball heads, along the length direction of the guide grooves, the guide ball heads at two ends of the balance connecting rod are correspondingly embedded into the guide grooves of the bases, and the balance connecting rod can move along the length direction of the bases.
6. A building movement joint apparatus according to claim 5, wherein: the upper parts of the two ends of the balance connecting rod are respectively provided with a ball bearing, and the guide ball is sleeved outside the ball bearings.
7. A building deformation joint apparatus according to any one of claims 1-4, wherein: two opposite sides of the upper part of the two bases are provided with clamping grooves along the length direction, and two sides of the cover plate along the length direction are correspondingly inserted into the two clamping grooves.
8. A building deformation joint apparatus according to any one of claims 1-4, wherein: the central fixing rod is provided with a plurality of balance connecting rods, adjusting bolts and elastic pieces along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168574.1U CN214994783U (en) | 2021-05-27 | 2021-05-27 | Building deformation joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168574.1U CN214994783U (en) | 2021-05-27 | 2021-05-27 | Building deformation joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994783U true CN214994783U (en) | 2021-12-03 |
Family
ID=79088077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121168574.1U Active CN214994783U (en) | 2021-05-27 | 2021-05-27 | Building deformation joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994783U (en) |
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2021
- 2021-05-27 CN CN202121168574.1U patent/CN214994783U/en active Active
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