Sliding connection support for building structure

Abstract

The utility model relates to the technical field of building structures, in particular to a building structure sliding connection support which comprises a support body and a cleaning device, the upper surface of the support body is connected with a sliding seat in a sliding mode, the cleaning device is arranged on the upper surface of the support body and comprises a scraping shovel, and the scraping shovel is fixedly connected with the sliding seat. The cleaning device is fixedly connected with a sliding seat, the side, close to the scraping shovel, of the sliding seat is fixedly connected with a blocking piece, through holes are formed in the two ends of the support body, the surface of the support body is fixedly connected with a support, the surface of the support is rotationally connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a clamping plate. The sliding seat is made to slide smoothly in the sliding groove all the time, so that under the action of horizontal force such as earthquakes and strong wind, the sliding connecting support can accurately exert the design function, effectively disperse and transmit horizontal loads, maintain the stability of a building structure, and reduce damage to the overall safety due to local stress concentration caused by clamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to building structure technical field especially building structure sliding connection support. BACKGROUND

[0002] The building structure sliding connection support is a key component in the building field, and is commonly used in structures such as large venues and industrial plants. It can cause controllable sliding of the upper structure relative to the lower foundation, effectively cope with displacement caused by temperature deformation, earthquake action, etc., realize smooth sliding by using low-friction coefficient materials, thereby dispersing and buffering horizontal force, ensuring the stability and safety of the building structure, reducing the risk of excessive accumulation of internal force, prolonging the overall service life, and providing strong support for complex building design and construction.

[0003] In the prior art, such as the utility model with publication number CN209620262U, the utility model relates to the field of building structure support, and specifically discloses a building structure sliding connection support, which comprises a support groove, a first filler is arranged in the support groove, a plug is arranged on the first filler in the support groove, a bearing plate is fixedly arranged on the plug, a circular opening is formed in the middle of the bearing plate, a plurality of rollers are arranged in the circular opening, a connecting column is placed on the bearing plate, the connecting column is in contact with the rollers, an annular groove is arranged at the upper end of the connecting column, a plurality of balls are arranged in the annular groove, a pad is arranged on the balls, a sleeve head is arranged on the pad, a second filler is arranged between the sleeve head and the pad, and a structure connecting column is arranged on the sleeve head. Advantageous effects: the structure connecting column is arranged, so that the support can be connected with the corresponding building structure, the first filler is arranged to facilitate the rotation of the sleeve head, the rotation possibility is further increased by cooperating with the balls, the good load-bearing performance is met, and the good rotation performance is ensured.

[0004] However, most building structure sliding connection supports are installed in open or semi-open environments, and there is no strict shelter around them. Dust and sand can easily enter, and after a long time of accumulation, fine dust fills the sliding groove, damaging the originally smooth sliding surface and increasing the friction. Once a large horizontal force caused by an earthquake or strong wind is encountered, the sliding seat is difficult to slide smoothly, the jamming feeling is intensified, and in severe cases, it is completely stuck, so that the support cannot share the horizontal force as designed, which greatly threatens the stability and safety of the building structure. UTILITY MODEL CONTENTS

[0005] The utility model discloses a building structure sliding connection support which is provided to solve the problem that the existing building structure sliding connection support is usually installed in an open or semi-open environment, has no strict shelter around, dust and sand can easily enter, fine dust can fill in the sliding groove after long time accumulation, the originally smooth sliding surface is damaged, friction is increased, the sliding seat is difficult to smoothly slide once encountering a large horizontal force caused by an earthquake or strong wind, the jamming feeling is intensified, and the support cannot share the horizontal force as designed in serious cases, which greatly threatens the stability and safety of the building structure.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a building structure sliding connection support, comprising a support body and a cleaning device, the upper surface of the support body is slidably connected with a sliding seat, the cleaning device is arranged on the upper surface of the support body, the cleaning device comprises a scraper, the scraper is fixedly connected with the sliding seat, one side of the sliding seat close to the scraper is fixedly connected with a baffle, through holes are formed in the two ends of the support body, a support is fixedly connected to the surface of the support body, a rotating rod is rotatably connected to the surface of the support, a clamping plate is fixedly connected to the surface of the rotating rod, by arranging the cleaning device, dust is the key factor causing the jamming of the sliding seat, the cleaning device can clean dust in real time, so that the sliding seat always keeps smooth sliding in the sliding groove, and therefore, when a horizontal force such as an earthquake or strong wind acts, the sliding connection support can accurately play the designed function, effectively disperses and transmits the horizontal load, maintains the stability of the building structure, and reduces the local stress concentration caused by jamming and damages the overall safety.

[0007] Preferably, the clamping plate is sleeved with the through hole, and the scraper is arranged in a trapezoidal shape, by arranging the scraper, when dust remains on the support body, the sliding seat drives the scraper connected therewith to move synchronously during the sliding process, the scraper relies on the edge structure thereof, like a miniature "broom", scours and gathers the dust in the sliding seat from the attached position, so that the dust originally scattered in the sliding seat is concentrated, and conditions are created for subsequent discharge and cleaning.

[0008] Preferably, the through hole has four, and the four through holes are arranged in a mirror image symmetry, by arranging the through hole, after the dust on the sliding seat is scraped up and pushed by the scraper, the through hole becomes the only outlet for the dust to leave the sliding seat, the dust enters the through hole along the pushing direction of the scraper, thereby leaving the key active area where the sliding seat is located, the problem of dust accumulation in the sliding seat is solved, the smooth sliding of the sliding seat is ensured, and the jamming caused by dust accumulation is avoided.

[0009] Preferably, the surface of the rotating rod is sleeved with a torsional spring, two ends of the torsional spring are fixedly connected with the support and the clamping plate respectively, by arranging the torsional spring, when the dust falls out of the through hole under the action of gravity, the torsional spring is no longer bound by the external force caused by the dust extruding the clamping plate, the stored elastic potential energy of the torsional spring is rapidly converted into kinetic energy, and the elastic force is reversely extruded on the clamping plate, thereby, the clamping plate can rapidly rotate to the initial position, the through hole is re-closed, the sealing state of the inner space of the sliding seat is restored, new dust is prevented from entering from the outside, and the clean environment is maintained.

[0010] Preferably, the lower surface of the support body is provided with a maintenance assembly, the maintenance assembly comprises a bottom plate, the bottom plate is arranged on the lower surface of the support body, the upper surface of the bottom plate is fixedly connected with a plug rod, the lower surface of the support body is provided with a groove one, and the plug rod is inserted into the groove one of the lower surface of the support body.

[0011] Preferably, the surface of the bottom plate is fixedly connected with a sleeve rod, one side of the support body close to the sleeve rod is fixedly connected with a threaded rod, by arranging the threaded rod, when the support body is re-installed on the bottom plate, accurate placement is needed to guarantee normal use, the plug rod is inserted into the bottom plate, and the sleeve rod and the threaded rod abut against each other, so that the support body is provided with a more accurate horizontal positioning reference, and the support body and the bottom plate are aligned in left-right and front-rear directions, and installation deviation is prevented.

[0012] Preferably, the sleeve rod and the threaded rod abut against each other, and the surface of the threaded rod is screw-connected with a knob.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] The utility model discloses a cleaning device and maintenance component are set up, when the dust is left in the support body, the slide seat sliding drives the scraper, and the dust in the slide seat is scraped and is pushed to the direction of the through -hole, and the dust enters the through -hole and extrudes the clamping plate, and the clamping plate rotates and opens the through -hole under the force, and the dust drops out of the through -hole and completes the cleaning, reduces the jam when the slide seat moves, and when the dust drops out, the torsional spring loses the restraint and produces the elastic force extruding the clamping plate and closes the through -hole again, rotates the knob and separates the sleeve rod, can pull the bottom plate and separates the support body and the bottom plate, and the utility model discloses a setting, and the dust is the key factor of slide seat jam, and the cleaning device can clean the dust in real time, and the slide seat keeps smooth sliding in the sliding slot all the time, so when the horizontal force of earthquake, strong wind etc. acts, the slide connection support can accurately play the design function, effectively disperses, transmits horizontal load, maintains building structure stability, reduces the partial stress concentration of jam and damages the overall safety. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of building structure slide connection support is provided for the utility model;

[0016] Figure 2 A bottom plate structure schematic view of building structure slide connection support is provided for the utility model;

[0017] Figure 3 A cleaning device structure schematic view of building structure slide connection support is provided for the utility model;

[0018] Figure 4 A A place enlarged structure schematic view of building structure slide connection support of the utility model is provided for the utility model; Figure 3

[0019] Figure 5 A maintenance component structure schematic view of building structure slide connection support is provided for the utility model.

[0020] Legend: 1, support body, 2, slide seat, 3, cleaning device, 31, through -hole, 32, scraper, 33, baffle, 34, clamping plate, 35, support, 36, rotating rod, 37, torsional spring, 4, maintenance component, 41, bottom plate, 42, sleeve rod, 43, threaded rod, 44, knob, 45, plug rod. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: building structure slide connection support, including support body 1 and cleaning device 3, the upper surface of support body 1 is slidably connected with slide seat 2, and cleaning device 3 is set up on the upper surface of support body 1.​

[0022] In the embodiment: the cleaning device 3 comprises a scraper 32, the scraper 32 is fixedly connected with the sliding seat 2, the sliding seat 2 is fixedly connected with a baffle 33 on one side close to the scraper 32, the both ends of the support body 1 are provided with through holes 31, the surface of the support body 1 is fixedly connected with a support 35, the surface of the support 35 is rotatably connected with a rotating rod 36, the surface of the rotating rod 36 is fixedly connected with a clamping plate 34, through the setting of the cleaning device 3, dust is the key factor causing the jamming of the sliding seat 2, the cleaning device 3 can clean dust in real time, so that the sliding seat 2 always keeps smooth sliding in the sliding groove, in this way, when the horizontal force such as earthquake and strong wind acts, the sliding connection support can accurately play the designed function, effectively disperses and transmits the horizontal load, maintains the stability of the building structure, and reduces the local stress concentration caused by jamming to damage the overall safety.

[0023] Specifically, the clamping plate 34 is sleeved with the through hole 31, the scraper 32 is arranged in a trapezoidal shape, and through the setting of the scraper 32, when the support body 1 is left with dust, the sliding process of the sliding seat 2 drives the scraper 32 connected therewith to move synchronously, the scraper 32 relies on its own edge structure, like a miniature "broom", which shovels and gathers the dust in the sliding seat 2 from the attached position, so that the dust originally scattered everywhere in the sliding seat 2 is concentrated, creating conditions for subsequent discharge and cleaning.

[0024] Specifically, the through hole 31 has four, and the four through holes 31 are arranged in a mirror image symmetry, through the setting of the through hole 31, after the dust on the sliding seat 2 is scraped up and pushed by the scraper 32, the through hole 31 becomes the only outlet for the dust to leave the sliding seat 2, the dust enters the through hole 31 along the pushing direction of the scraper 32, thereby leaving the key active area where the sliding seat 2 is located, solving the problem of dust accumulation in the sliding seat 2, ensuring smooth sliding of the sliding seat 2, and avoiding jamming caused by dust accumulation.

[0025] Specifically, the surface of the rotating rod 36 is sleeved with a torsional spring 37, the both ends of the torsional spring 37 are fixedly connected with the support 35 and the clamping plate 34 respectively, through the setting of the torsional spring 37, after the dust falls out of the through hole 31 under the action of gravity, the torsional spring 37 is no longer subjected to the external force constraint caused by the dust extruding the clamping plate 34, the elastic potential energy stored therein is quickly converted into kinetic energy, generating a repulsive force to extrude the clamping plate 34, thereby the clamping plate 34 can quickly rotate to the initial position, re-close the through hole 31, and restore the sealing state of the internal space of the sliding seat 2, preventing new dust from entering from the outside, and maintaining a clean environment.

[0026] Specifically, the lower surface of the support body 1 is provided with a maintenance assembly 4, the maintenance assembly 4 comprises a bottom plate 41, the bottom plate 41 is arranged on the lower surface of the support body 1, the upper surface of the bottom plate 41 is fixedly connected with a plug rod 45, the lower surface of the support body 1 is provided with a groove one, the plug rod 45 is inserted with the groove one on the lower surface of the support body 1, through the setting of the maintenance assembly 4.

[0027] In the embodiment: when the support needs to be overhauled or replace parts, the operation of rotating the knob 44 to disengage the sleeve rod 42 can easily pull the bottom plate 41 to separate the support body 1 from the bottom plate 41. The simple disassembly method benefits from the ingenious design of the maintenance assembly 4, so that the maintenance personnel do not need to use large tools and spend a lot of time disassembling complex structures, reducing the difficulty and time cost of maintenance, and improving the maintainability of the entire support system.

[0028] Specifically, the surface of the bottom plate 41 is fixedly connected with the sleeve rod 42, and the side of the support body 1 close to the sleeve rod 42 is fixedly connected with the threaded rod 43.

[0029] In the embodiment: by setting the threaded rod 43, when reinstalling the support body 1 on the bottom plate 41, it needs to be placed accurately to ensure normal use, the insertion rod 45 is inserted into the bottom plate 41, which can play a role in preliminary positioning and partial limiting, and the sleeve rod 42 abuts against the threaded rod 43, providing a more accurate horizontal positioning reference for the support body 1, ensuring that the support body 1 and the bottom plate 41 are aligned in the left-right and front-back directions, preventing installation deviation.

[0030] Specifically, the sleeve rod 42 abuts against the threaded rod 43, and the surface of the threaded rod 43 is threadedly connected with the knob 44.

[0031] Working principle: by setting the cleaning device 3 and the maintenance assembly 4, when dust remains in the support body 1, the sliding seat 2 slides to drive the spatula 32 to move and scrape the dust in the sliding seat 2, and push it in the direction of the through hole 31, the dust enters the through hole 31 and extrudes the clamping plate 34, the clamping plate 34 rotates under stress to open the through hole 31, the dust falls out of the through hole 31 to complete cleaning, reducing the jamming of the sliding seat 2 when moving, and after the dust falls out, the torsion spring 37 loses restraint and generates elastic force to extrude the clamping plate 34 to re-close the through hole 31, rotate the knob 44 to disengage the sleeve rod 42, pull the bottom plate 41 to separate the support body 1 and the bottom plate 41, which is convenient for disassembly, when reinstalling, place the support body 1 on the bottom plate 41, insert the insertion rod 45 into the bottom plate 41, and the sleeve rod 42 abuts against the threaded rod 43, rotate the knob 44 to extrude and fix the sleeve rod 42, by setting the utility model, dust is the key factor causing the jamming of the sliding seat 2, the cleaning device 3 can clean dust in real time, so that the sliding seat 2 always keeps smooth sliding in the sliding groove, in this way, when the horizontal force such as earthquake and strong wind acts, the sliding connection support can accurately play the designed function, effectively dispersing and transmitting horizontal load, maintaining the stability of the building structure, reducing the local stress concentration caused by jamming and damaging the overall safety.

Claims

1. Sliding connection support for building structures, comprising a support body (1) and a cleaning device (3), characterized in that: The upper surface of the support body (1) is slidably connected with a sliding seat (2), the cleaning device (3) is arranged on the upper surface of the support body (1), the cleaning device (3) comprises a scraper (32), the scraper (32) is fixedly connected with the sliding seat (2), the sliding seat (2) is fixedly connected with a baffle (33) on the side close to the scraper (32), both ends of the support body (1) are provided with through holes (31), the surface of the support body (1) is fixedly connected with a support (35), the surface of the support (35) is rotatably connected with a rotating rod (36), and the surface of the rotating rod (36) is fixedly connected with a clamping plate (34).

2. The structural slip connection abutment of claim 1, wherein: The clamping plate (34) is sleeved with the through hole (31), and the scraper (32) is arranged in a trapezoidal shape.

3. The structural slip connection abutment of claim 1, wherein: The through hole (31) has four, and the four through holes (31) are arranged in a mirror image.

4. The structural slip connection abutment of claim 1, wherein: The surface of the rotating rod (36) is sleeved with a torsion spring (37), and the two ends of the torsion spring (37) are fixedly connected with the support (35) and the clamping plate (34) respectively.

5. The structural slip connection abutment of claim 1, wherein: The lower surface of the support body (1) is provided with a maintenance assembly (4), the maintenance assembly (4) comprises a bottom plate (41), the bottom plate (41) is arranged on the lower surface of the support body (1), the upper surface of the bottom plate (41) is fixedly connected with a plug rod (45), the lower surface of the support body (1) is provided with a groove one, and the plug rod (45) is inserted into the groove one of the lower surface of the support body (1).

6. The structural slip connection abutment of claim 5, wherein: The surface of the bottom plate (41) is fixedly connected with a sleeve rod (42), and the side close to the sleeve rod (42) of the support body (1) is fixedly connected with a threaded rod (43).

7. The structural slip connection abutment of claim 6, wherein: The sleeve rod (42) abuts against the threaded rod (43), and the surface of the threaded rod (43) is threadedly connected with a knob (44).

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