Sliding connection support for building structure

Abstract

The utility model belongs to the technical field of connecting supports, and particularly relates to a building structure sliding connecting support which comprises a base and a connecting plate. A mounting groove is formed in the top of the base, a supporting plate is mounted in the mounting groove, and an anti-vibration pad is fixedly connected to the top of the supporting plate; through the arrangement of the smearing mechanism, lubricating oil can be smeared at the bottom of the connecting plate when the anti-vibration pad reciprocates along with the base, so that abrasion of the anti-vibration pad is reduced, the service life of the anti-vibration pad is prolonged, the base is installed at a use site, and the connecting plate is connected with a building; the base shakes along with the ground and drives the placement pad to slide back and forth at the bottom of the connecting plate, in the process, the smearing block absorbing the lubricating oil smears the lubricating oil to the bottom of the connecting plate, the anti-vibration pad makes contact with the lubricating oil during sliding, then friction between the top of the placement pad and the bottom of the connecting plate is reduced, and abrasion is reduced; the service life of the anti-vibration pad is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of connecting support, specifically a building structure sliding connecting support. BACKGROUND

[0002] The sliding support still needs to release the freedom degree of the corresponding direction while restricting the freedom degree of movement in one direction or several directions, and the currently used technology in civil engineering is to add a friction pair with a small friction coefficient in the direction that needs to be released to reduce the stiffness in the corresponding direction, that is, to install a shock pad in the sliding support.

[0003] The shock pad is usually fixed in the sliding support and located below the connecting plate used to connect with the building, and the stiffness is offset by the shock pad at the bottom of the connecting plate, which causes the shock pad to wear out with the connecting plate on its top during use, affecting its service life; therefore, a building structure sliding connecting support is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiencies of the prior art, solve the problem that the shock pad is usually fixed in the sliding support and located below the connecting plate used to connect with the building, and the stiffness is offset by the shock pad at the bottom of the connecting plate, which causes the shock pad to wear out with the connecting plate on its top during use, affecting its service life, a building structure sliding connecting support is proposed.

[0005] The utility model solves the technical problems and adopts the technical scheme that the utility model discloses a building structure sliding connecting support, which comprises a base and a connecting plate.

[0006] A smearing mechanism is arranged on the support plate, the smearing mechanism comprises a support ring fixedly connected to the top of the support plate, a smearing groove is formed in the top of the support ring, a transmission block is slidably connected in the smearing groove, the bottom end of the transmission block is elastically connected to the inner bottom wall of the smearing groove through a first spring, and a smearing block is fixedly connected to the top of the transmission block.

[0007] Preferably, the connecting plate is provided with a fixing groove, the inner side wall of the fixing groove is fixedly connected with a second magnetic block, the supporting ring is provided with a storage groove, a through groove is formed between the storage groove and the smearing groove, the inner bottom wall of the through groove is provided with a matching groove, a sealing block is slidably connected in the matching groove, the bottom end of the sealing block is elastically connected with the inner bottom wall of the matching groove through a second spring, and the top of the sealing block is fixedly connected with a first magnetic block.

[0008] Preferably, the fixing block is provided with a threaded hole on one side, and a lead screw is installed in the threaded hole, one end of the lead screw extends out of the threaded hole and is inserted into a positioning hole formed in the inner side wall of the mounting groove, and through the arrangement of the lead screw and the threaded hole, the supporting plate and the placed pad thereon can be conveniently disassembled and replaced.

[0009] Preferably, the bottom of the supporting plate is provided with a buffer pad, and the inner bottom wall of the mounting groove is fixedly connected with a limiting ring, and through the limiting of the buffer pad, the action force generated by the up-down vibration can be conveniently offset, and the buffer pad is a buffer air bag, and through the arrangement of the limiting ring, the buffer pad can be conveniently moved and limited.

[0010] Preferably, the top end of the limiting ring is elastically connected with a fixing ring through a third spring, and the top of the fixing ring is provided with a wear-resistant layer, and through the arrangement of the fixing ring and the third spring, the supporting plate can be assisted to support when not vibrating.

[0011] Preferably, the bottom of the connecting plate is fixedly connected with a fixing ring, and the inner side wall of the limiting ring is provided with a protective pad, and through the double shafts of the limiting ring, the connecting plate can be conveniently moved and limited.

[0012] Preferably, the outer wall of the sealing block is provided with a sealing pad, both sides of the base are fixedly connected with mounting blocks, and mounting holes are formed in the top of the mounting blocks, and through the arrangement of the mounting holes and the mounting blocks, the base can be fixed at the use site.

[0013] The utility model discloses the beneficial effects of the following:

[0014] 1. The utility model provides a kind of building structure sliding connection support, by the setting of smearing mechanism, can smearing lubricating oil in the bottom of connecting plate when shock pad reciprocates with base, to reduce the wear of shock pad, improve its service life, i.e. base is in use place, and make connecting plate and building connect, immediately when horizontal direction reciprocating vibration occurs in ground, base is accompanied by ground shaking and drives to place pad reciprocates in the bottom of connecting plate, in this process, the smearing block that has absorbed lubricating oil smears lubricating oil in the bottom of connecting plate, shock pad is contacted with lubricating oil when sliding, and then make the top of place pad and the bottom of connecting plate friction reduce, to reduce wear, improve the service life of shock pad.

[0015] 2, the utility model provides a kind of building structure sliding connection support, by the setting of second magnetic block, first magnetic block, sealing block and second spring, it is convenient to automatically supplement lubricating oil to smearing block, and avoid dirt into storage tank, i.e. when shock pad slides, first magnetic block and second magnetic block and intermittent alignment, under the action of repulsion of magnetic block same pole, sealing block will be pressed down, so that the lubricating oil stored in storage tank flows into smearing groove in through groove, supplement lubricating oil in smearing groove, immediately with the movement of smearing block, first magnetic block and second magnetic block are dislocated, the pressure of sealing block disappears, under the pressure of second spring, sealing block resets and shields through groove, avoid lubricating oil to continue to flow out, also avoid the evaporation or pollution of lubricating oil in storage tank. DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of the present application, the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model. In the drawings:

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the perspective view of base in the utility model;

[0019] Figure 3 It is the cross-sectional structure diagram of base in the utility model No.

[0020] Figure 4 It is the cross-sectional structure diagram of base in the utility model No.

[0021] Legend:

[0022] 1, base; 2, connecting plate; 3, support plate; 4, fixed block; 5, shock pad; 6, smearing mechanism; 61, support ring; 62, smearing groove; 63, transmission block; 64, first spring; 65, smearing block; 7, second magnetic block; 8, storage groove; 9, sealing block; 10, second spring; 11, first magnetic block; 12, screw rod; 13, fixed ring; 14, third spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The specific embodiments are given below.

[0025] Please refer to Figures 1-4 The utility model provides a kind of building structure sliding connection support, including base 1 and connecting plate 2;The top of base 1 is provided with installation groove, and installation groove is installed with support plate 3, and the top of support plate 3 is fixedly connected with shock pad 5, and the top of support plate 3 is fixedly connected with fixed block 4;

[0026] Support plate 3 is provided with smearing mechanism 6, and smearing mechanism 6 includes support ring 61 fixedly connected at the top of support plate 3, and the top of support ring 61 is provided with smearing groove 62, and transmission block 63 is slidably connected in smearing groove 62, and the bottom end of transmission block 63 is elastically connected with the inner bottom wall of smearing groove 62 by first spring 64, and the top of transmission block 63 is fixedly connected with smearing block 65;When working, smearing block 65 is made of oil absorption material, and smearing groove 62 is filled with lubricating oil, and by the setting of smearing mechanism 6, lubricating oil can be smeared on the bottom of connecting plate 2 when shock pad 5 reciprocates with base 1, to reduce the wear of shock pad 5 and improve its service life, i.e. base 1 is installed and fixed at use site, and connecting plate 2 is connected with building, and then when horizontal reciprocating vibration occurs on ground, base 1 shakes with ground and drives placement pad to reciprocate on the bottom of connecting plate 2, in this process, smearing block 65 absorbing lubricating oil smears lubricating oil on the bottom of connecting plate 2, and shock pad 5 contacts with lubricating oil when sliding, to reduce the friction between the top of placement pad and the bottom of connecting plate 2, to reduce wear and improve the service life of shock pad 5.

[0027] Further, as Figure 3 And Figure 4As shown, the fixing groove is fixedly connected with the second magnetic block 7 on the inner side wall, the support ring 61 is provided with a storage groove 8, a through groove is provided between the storage groove 8 and the smearing groove 62, the inner bottom wall of the through groove is provided with a matching groove, the sealing block 9 is slidably connected in the matching groove, the bottom end of the sealing block 9 is elastically connected with the inner bottom wall of the matching groove through the second spring 10, and the top of the sealing block 9 is fixedly connected with the first magnetic block 11. When working, the side face opposite to the second magnetic block 7 of the first magnetic block 11 is provided with the same polarity, the second magnetic block 7, the first magnetic block 11, the sealing block 9 and the second spring 10 are provided, so that the smearing block 65 can be automatically supplemented with lubricating oil, and dirt is prevented from entering the storage groove 8. That is, when the shock pad 5 slides, the first magnetic block 11 is aligned with the second magnetic block 7 intermittently, and under the repulsion of the same polarity of the magnetic blocks, the sealing block 9 is pressed downward, so that the lubricating oil stored in the storage groove 8 flows into the smearing groove 62 through the through groove, the lubricating oil in the smearing groove 62 is supplemented, and then, with the movement of the smearing block 65, the first magnetic block 11 is dislocated with the second magnetic block 7, the pressure on the sealing block 9 disappears, the sealing block 9 is reset under the pressure of the second spring 10 and blocks the through groove, preventing the lubricating oil from continuously flowing out and preventing the lubricating oil in the storage groove 8 from evaporating or being contaminated.

[0028] Further, as shown in Figure 3 and Figure 4 , one side of the fixed block 4 is provided with a threaded hole, the threaded hole is provided with a lead screw 12, one end of the lead screw 12 extends out of the threaded hole and is inserted into the positioning hole provided in the inner side wall of the mounting groove. When working, the lead screw 12 and the threaded hole can be used to detach and replace the support plate 3 and the placed pad thereon.

[0029] Further, as shown in Figure 3 and Figure 4 , the bottom of the support plate 3 is provided with a buffer pad, and the inner bottom wall of the mounting groove is fixedly connected with a limiting ring. When working, the limiting of the buffer pad can offset the action force generated by the up and down vibration, and the buffer pad is a buffer air bag, and the limiting ring can be used to limit the movement of the buffer pad.

[0030] Further, as shown in Figure 3 and Figure 4 , the top end of the limiting ring is elastically connected with a fixed ring 13 through a third spring 14, and the top of the fixed ring 13 is provided with a wear-resistant layer. When working, the fixed ring 13 and the third spring 14 can be used to assist in supporting the support plate 3 when not vibrating.

[0031] Further, as shown in Figure 4 and Figure 4 , the bottom of the connecting plate 2 is fixedly connected with a fixed ring, and the inner side wall of the limiting ring is provided with a protective pad. When working, the double shafts of the limiting ring can be used to limit the movement of the connecting plate 2.

[0032] Furthermore, such as Figure 1 and Figure 2 As shown, a sealing gasket is provided on the outer wall of the sealing block 9, and mounting blocks are fixedly connected to both sides of the base 1. The top of the mounting block has a mounting hole. During operation, the mounting hole on the top of the mounting block facilitates the fixing of this support at the place of use.

[0033] Working principle: The base 1 is installed and fixed at the usage location, and the connecting plate 2 is connected to the building. When horizontal reciprocating vibration occurs on the ground, the base 1 moves along with the ground, causing the placement pad to slide back and forth on the bottom of the connecting plate 2. During this process, the lubricating block 65, which has absorbed lubricating oil, applies lubricating oil to the bottom of the connecting plate 2. The anti-vibration pad 5 comes into contact with the lubricating oil during sliding, thereby reducing friction between the top of the placement pad and the bottom of the connecting plate 2, reducing wear, and increasing the service life of the anti-vibration pad 5. When the anti-vibration pad 5 slides, the first magnetic... The first magnetic block 11 and the second magnetic block 7 are intermittently aligned. Under the action of the repulsive force between the like poles of the magnetic blocks, the sealing block 9 will be pressed downward, so that the lubricating oil stored in the storage tank 8 flows into the application tank 62 through the through groove, replenishing the lubricating oil in the application tank 62. Then, with the movement of the application block 65, the first magnetic block 11 and the second magnetic block 7 are misaligned, the pressure on the sealing block 9 disappears, and under the pressure of the second spring 10, the sealing block 9 resets and blocks the through groove, preventing the lubricating oil from continuously flowing out, and also preventing the lubricating oil in the storage tank 8 from evaporating or being contaminated.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A sliding connection bearing for a building structure, characterized by: Including base (1) and connecting plate (2);The top of base (1) is provided with installation slot, the support plate (3) is installed in the installation slot, the top of support plate (3) is fixedly connected with shock pad (5), the top of support plate (3) is fixedly connected with fixed block (4); The support plate (3) is provided with smearing mechanism (6), the smearing mechanism (6) includes support ring (61) fixedly connected on the top of support plate (3), the top of support ring (61) is provided with smearing slot (62), the transmission block (63) is slidably connected in smearing slot (62), the bottom end of transmission block (63) is elastically connected with the inner bottom wall of smearing slot (62) by first spring (64), the top of transmission block (63) is fixedly connected with smearing block (65).

2. A sliding connection support for a building structure according to claim 1, characterised in that: The connecting plate (2) is provided with fixed slot, the inner side wall of fixed slot is fixedly connected with second magnetic block (7), the support ring (61) is provided with storage groove (8), the storage groove (8) and smearing slot (62) are provided with through groove, the inner bottom wall of through groove is provided with embedding groove, the embedding groove is slidably connected with sealing block (9), the bottom end of sealing block (9) is elastically connected with the inner bottom wall of embedding groove by second spring (10), the top of sealing block (9) is fixedly connected with first magnetic block (11).

3. A sliding connection bearing for a building structure according to claim 2, characterised in that: The side of fixed block (4) is provided with threaded hole, the threaded hole is installed with lead screw (12), one end of lead screw (12) extends out of threaded hole and is inserted into the positioning hole in the inner side wall of installation slot.

4. A sliding connection support for a building structure according to claim 3, characterised in that: The bottom of support plate (3) is provided with buffer pad, the inner bottom wall of installation slot is fixedly connected with limiting ring.

5. A sliding connection bearing for a building structure according to claim 4, characterised in that: The top of limiting ring is elastically connected with fixed ring (13) by third spring (14), the top of fixed ring (13) is provided with wear-resistant layer.

6. A sliding connection bearing for a building structure according to claim 5, wherein: The bottom of connecting plate (2) is fixedly connected with fixed ring, the inner side wall of limiting ring is provided with protective pad.

7. A sliding connection bearing for a building structure according to claim 6, characterised in that: The outer wall of sealing block (9) is provided with sealing pad, the both sides of base (1) are fixedly connected with mounting block, the top of mounting block is provided with mounting hole.

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