CN215716093U

CN215716093U - Building upright column base connecting device

Info

Publication number: CN215716093U
Application number: CN202121417840.XU
Authority: CN
Inventors: 李启金
Original assignee: Shenzhen Xiwu Intelligent Construction Engineering Technology Co ltd
Current assignee: Shenzhen Xiwu Intelligent Construction Engineering Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-01
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to a building upright column base connecting device, which comprises: steel column, fixing base, filter screen and foreign matter clear away the subassembly. According to the scheme provided by the application, the first drainage hole in the steel column, the second drainage hole in the fixing seat and the water guide pipe in the concrete base are sequentially communicated, so that when accumulated water is stored above the steel column, the accumulated water can be discharged along the first drainage hole, the second drainage hole and the water guide pipe, and the integrated device is convenient for discharging the accumulated water on the steel column; meanwhile, the filter screen is arranged in the first drain hole, so that sundries can be prevented from flowing into the second drain hole from the first drain hole to block the second drain hole; and the device still is provided with the foreign matter and clears away the subassembly in first drain hole, and this foreign matter clears away the outside that the debris on the subassembly can clear away the filter screen to the steel column, and then has avoided having too much debris on the filter screen.

Description

Building upright column base connecting device

Technical Field

The utility model relates to the technical field of buildings, in particular to a building upright post base connecting device.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.

At present, use the connection structure of concrete and steel column in a large number on the building site, steel construction performance self drainage performance is relatively poor, stays the inside at the steel construction for a long time when moisture, causes the aggravation corruption and the ageing of steel construction easily, has certain potential safety hazard, is unfavorable for safety in production and life.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a building stand base connecting device aiming at the problem that the existing steel structure can not facilitate drainage.

The utility model provides a building upright column base connecting device, which comprises: the device comprises a steel column, a fixed seat, a filter screen and a foreign matter removing assembly;

the fixed seat is arranged on the concrete base, a second drain hole is formed in the center of the fixed seat, and the second drain hole is communicated with a water guide pipe pre-buried in the concrete base;

the steel column is detachably mounted on the fixed seat, a first drainage hole is formed in the steel column along the height direction, one end of the first drainage hole is communicated with the outside, and the other end of the first drainage hole is communicated with the second drainage hole;

the filter screen is arranged in the first drainage hole, and the foreign matter removing assembly is arranged in the first drainage hole and used for removing foreign matters on the filter screen to the outside of the steel column.

In one embodiment, four first connecting screw holes are uniformly distributed on one side of the steel column facing the fixing seat, four second connecting screw holes are uniformly distributed on the fixing seat, and the steel column is connected with the fixing seat after sequentially passing through the corresponding first connecting screw holes and the corresponding second connecting screw holes through screws.

In one embodiment, four third connecting screw holes are further uniformly distributed on the fixing seat, the third connecting screw holes are located on the outer side of the second connecting screw holes, and the fixing seat is connected with the concrete base after penetrating through the third connecting screw holes through a screw.

In one embodiment, a limiting clamping plate is arranged around the bottom surface of the fixed seat.

In one embodiment, the inner side of the limiting splint is provided with a prick.

In one embodiment, the steel column is provided with a first through hole and a second through hole along an axial direction perpendicular to the first drainage hole, the first through hole and the second through hole are both communicated with the first drainage hole, the first through hole and the second through hole are coaxial, and the positions of the first through hole and the second through hole correspond to the positions of the filter screen respectively;

the foreign matter removing assembly comprises a push block and an electronic valve, the push block is arranged in the first through hole, a push rod is arranged on the push block, and one end, far away from the push block, of the push rod is located outside the steel column; the electronic valve is arranged in the second through hole.

In one embodiment, the push rod is adjustable in length.

In one embodiment, a flow guide pipeline is arranged inside the steel column, one end of the flow guide pipeline is connected with the second through hole, and the other end of the flow guide pipeline is communicated with the first drainage hole below the filter screen.

The beneficial effects of the utility model include:

according to the building upright post base connecting device provided by the utility model, as the first drainage hole in the steel column, the second drainage hole in the fixing seat and the water guide pipe in the concrete base are sequentially communicated, when accumulated water is stored above the steel column, the accumulated water can be discharged along the first drainage hole, the second drainage hole and the water guide pipe, and the integral device is convenient for discharging the accumulated water on the steel column; meanwhile, the filter screen is arranged in the first drain hole, so that sundries can be prevented from flowing into the second drain hole from the first drain hole to block the second drain hole; and the device still is provided with the foreign matter and clears away the subassembly in first drain hole, and this foreign matter clears away the outside that the debris on the subassembly can clear away the filter screen to the steel column, and then has avoided having too much debris on the filter screen.

Drawings

Fig. 1 is a schematic structural diagram of a building column base connection device according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the steel column in fig. 1.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 in combination with fig. 2, in an embodiment of the present invention, there is provided a building column base connection device, including: the device comprises a steel column 1, a fixed seat 2, a filter screen 4 and a foreign matter removing assembly, wherein the fixed seat 2 is installed on a concrete base, a second drain hole 201 is formed in the center of the fixed seat 2, and the second drain hole 201 is communicated with a water guide pipe pre-buried in the concrete base; the steel column 1 is detachably mounted on the fixed seat 2, a first drainage hole 101 is formed in the steel column 1 along the height direction, one end of the first drainage hole 101 is communicated with the outside, and the other end of the first drainage hole 101 is communicated with a second drainage hole 201; the filter screen 4 sets up in first drainage hole 101, and the foreign matter clearance subassembly sets up in first drainage hole 101 for the outside to steel column 1 is clear away to debris on the filter screen 4.

By adopting the technical scheme, the first drainage hole in the steel column, the second drainage hole in the fixed seat and the water guide pipe in the concrete base are sequentially communicated, so when accumulated water is stored above the steel column, the accumulated water can be discharged along the first drainage hole, the second drainage hole and the water guide pipe, and the integral device is convenient for discharging the accumulated water on the steel column; meanwhile, the filter screen is arranged in the first drain hole, so that sundries can be prevented from flowing into the second drain hole from the first drain hole to block the second drain hole; and the device still is provided with the foreign matter and clears away the subassembly in first drain hole, and this foreign matter clears away the outside that the debris on the subassembly can clear away the filter screen to the steel column, and then has avoided having too much debris on the filter screen.

In some embodiments, as shown in fig. 1, four first connection screw holes 102 are uniformly distributed on a side of the steel column 1 facing the fixing base 2, four second connection screw holes 202 are uniformly distributed on the fixing base 2, and the steel column 1 passes through the corresponding first connection screw holes 102 and the corresponding second connection screw holes 202 in sequence by a screw to be connected with the fixing base 2.

The position of first connection screw 102 in this application is corresponding with the position of second connection screw 202, when steel column 1 and fixing base 2 need be connected, only need pass corresponding first connection screw 102 and second connection screw 202 in proper order through the screw rod can to made things convenient for steel column 1 and fixing base 2 to be connected.

In some embodiments, as shown in fig. 1, four third connection screw holes 203 are further uniformly distributed on the fixing base 2, the third connection screw holes 203 are located outside the second connection screw holes 202, and the fixing base 2 is connected with the concrete foundation after passing through the third connection screw holes 203 by a screw.

When fixing base 2 is installed on the concrete foundation, only need with the third on the fixing base 2 connect screw 203 insert on the concrete foundation pre-buried screw rod can.

In some embodiments, in order to enable the fixing base 2 to be stably connected to the concrete base, as shown in fig. 1, the fixing base 2 is provided with a limiting clamp plate 3 around the bottom surface thereof. When the fixing seat 2 needs to be installed on the concrete base, only the limiting clamping plate 3 surrounded by the periphery of the bottom surface of the fixing seat 2 needs to be sleeved on the concrete base.

Further, in order to make the connection between spacing splint 3 and the concrete base more firm, this application is provided with the awl in spacing splint 3's inboard, and the spacing splint 3 cover that encloses all around as 2 bottom surfaces of fixing base is established on the concrete base, and the awl on the spacing splint 3 inboard is embedded into inside the concrete base.

In some embodiments, as shown in fig. 2 in combination with fig. 1, the steel column 1 in the present application is provided with a first through hole and a second through hole 6 along an axial direction perpendicular to the first drainage hole 101, wherein the first through hole and the second through hole 6 are both communicated with the first drainage hole 101, the first through hole and the second through hole 6 are coaxial, and the positions of the first through hole and the second through hole 6 respectively correspond to the positions of the filter screen 4; the foreign matter removing assembly comprises a push block 5 and an electronic valve 7, the push block 5 is arranged in the first through hole, a push rod 501 is arranged on the push block 5, and one end, far away from the push block 5, of the push rod 501 is located outside the steel column 1; an electronic valve 7 is arranged in the second through hole 6.

Specifically, referring to fig. 2, when the sundries on the filter screen 4 need to be removed, the electronic valve 7 is opened, at this time, one end of the second through hole 6 is communicated with the first drainage hole 101, the other end of the second through hole is communicated with the exterior of the steel column 1, then the push rod 501 is pushed by external force, the push rod 501 drives the push block 5 to push out the sundries on the filter screen 4 from the second through hole 6, after the sundries on the filter screen 4 are removed, the push rod 501 drives the push block 5 to return to the initial position, and the electronic valve 7 is closed at the same time.

In some embodiments, the length of the push rod 501 is adjustable, and the length of the push rod 501 is adjustable, so that one end of the push rod 501 can be conveniently pulled to the outside of the steel column 1, and the push rod 501 can be conveniently pushed.

In some embodiments, as shown in fig. 2, the steel column 1 of the present application is provided with a flow guide pipe 8 inside, one end of the flow guide pipe 8 is connected to the second through hole 6, and the other end is communicated with the first drain hole 101 below the filter screen 4. When the pushing block 5 pushes the impurities on the filter screen 4 out of the second through hole 6 in use, the liquid in the impurities further flows into the first drain hole 101 from the diversion pipeline 8.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A building column base connecting device, comprising: the steel column (1), the fixed seat (2), the filter screen (4) and the foreign matter removing assembly;

the fixed seat (2) is arranged on a concrete base, a second drain hole (201) is formed in the center of the fixed seat (2), and the second drain hole (201) is communicated with a water guide pipe pre-buried in the concrete base;

the steel column (1) is detachably mounted on the fixed seat (2), a first drainage hole (101) is formed in the steel column (1) along the height direction, one end of the first drainage hole (101) is communicated with the outside, and the other end of the first drainage hole is communicated with the second drainage hole (201);

the filter screen (4) are arranged in the first drainage hole (101), and the foreign matter removing assembly is arranged in the first drainage hole (101) and used for removing foreign matters on the filter screen (4) to the outside of the steel column (1).

2. The building column base connecting device according to claim 1, wherein four first connecting screw holes (102) are uniformly distributed on one side of the steel column (1) facing the fixing seat (2), four second connecting screw holes (202) are uniformly distributed on the fixing seat (2), and the steel column (1) sequentially penetrates through the corresponding first connecting screw holes (102) and the corresponding second connecting screw holes (202) through a screw rod and then is connected with the fixing seat (2).

3. The building column base connecting device according to claim 2, characterized in that four third connecting screw holes (203) are further uniformly distributed on the fixing base (2), the third connecting screw holes (203) are located on the outer side of the second connecting screw holes (202), and the fixing base (2) is connected with the concrete base after penetrating through the third connecting screw holes (203) through a screw rod.

4. The building upright post base connecting device as claimed in claim 2, wherein the periphery of the bottom surface of the fixed seat (2) is provided with a limit splint (3).

5. The building column base connection device according to claim 4, characterized in that the inner side of the limit splint (3) is provided with stabs.

6. The building column base connecting device according to claim 1, characterized in that the steel column (1) is provided with a first through hole and a second through hole (6) along an axial direction perpendicular to the first drainage hole (101), the first through hole and the second through hole (6) are both communicated with the first drainage hole (101), the first through hole and the second through hole (6) are coaxial, and the positions of the first through hole and the second through hole (6) correspond to the positions of the filter screen (4), respectively;

the foreign matter removing assembly comprises a pushing block (5) and an electronic valve (7), the pushing block (5) is arranged in the first through hole, a pushing rod (501) is arranged on the pushing block (5), and one end, far away from the pushing block (5), of the pushing rod (501) is located outside the steel column (1); the electronic valve (7) is arranged in the second through hole (6).

7. The building column base connection according to claim 6, characterized in that the length of the push rod (501) is adjustable.

8. The building column base connecting device according to claim 6, characterized in that a flow guide pipeline (8) is arranged inside the steel column (1), one end of the flow guide pipeline (8) is connected with the second through hole (6), and the other end of the flow guide pipeline is communicated with the first drainage hole (101) below the filter screen (4).