CN214461802U

CN214461802U - Reinforced concrete column

Info

Publication number: CN214461802U
Application number: CN202023201175.9U
Authority: CN
Inventors: 项卫民; 崔延飞; 王耀光
Original assignee: Dongguan Construction Engineering Group Co ltd
Current assignee: Dongguan Construction Engineering Group Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-22
Anticipated expiration: 2030-12-26

Abstract

The utility model belongs to the technical field of building structure and specifically relates to a reinforced concrete post is related to, it includes the base and set up in a plurality of unit post on the base, a plurality of unit post from the bottom up piles up the setting, adjacent two can dismantle the locking through locking structure between the unit post, locking structure is including setting up in adjacent two one in the unit post screw thread post and another on the terminal surface of unit post on the terminal surface with screw thread post screw-thread fit's thread groove, and be close to the base the unit post with locking connection mode between the base and adjacent two connection mode between the unit post is the same, the diameter of base is greater than the diameter of unit post. This application has and is convenient for withdraw after the temporary housing, can recycle reinforced concrete post to resources are saved reaches the effect of energy-conserving effect.

Description

Reinforced concrete column

Technical Field

The application relates to the field of building structures, in particular to a reinforced concrete column.

Background

People are vast in the face of nature, countless people flow away and lose places under the damage of natural disasters, temporary houses are built in large batches in China in order to provide houses for people suffering from disasters, but the safety and stability of the temporary houses are poor, and reinforced concrete columns are needed to be used for ensuring the safety of the temporary houses.

However, these temporary houses are used for a while, and after the temporary houses are not needed and are evacuated, the reinforced concrete pillars cannot be recycled, which causes waste of resources.

SUMMERY OF THE UTILITY MODEL

In order to facilitate after withdrawing the temporary housing, can recycle reinforced concrete column to resources are saved, this application provides a reinforced concrete column.

The application provides a reinforced concrete column adopts following technical scheme:

the utility model provides a reinforced concrete column, include the base and set up in a plurality of unit post on the base, a plurality of unit post from the bottom up piles up the setting, adjacent two can dismantle the locking through locking structure between the unit post, and is close to the base the unit post with locking connected mode between the base is with adjacent two connected mode between the unit post is the same, the diameter of base is greater than the diameter of unit post.

By adopting the technical scheme, when in use, the base is firstly placed on the ground, then one unit column is connected to the base through the locking structure, and then the rest unit columns are connected in sequence; when the temporary housing is removed and is not used, the unit columns are sequentially taken down through the clamping grooves, and finally the pointed cone of the base is pulled out from the underground through the lifting handle.

Preferably, the locking structure comprises a threaded column arranged on the end face of one of the two adjacent unit columns and a threaded groove which is in threaded fit with the threaded column on the end face of the other unit column.

Through adopting above-mentioned technical scheme, can be in the same place the unit post with the thread groove through rotating the screw thread post and being connected to, so simple structure, simple to operate, joint strength is higher.

Preferably, through holes are formed in the unit columns along the central line direction of the unit columns, and reinforcing rods which are inserted into the through holes of the two adjacent unit columns in a sliding mode are arranged between the two adjacent unit columns.

Through adopting above-mentioned technical scheme, can further improve the structural strength of anti displacement to two adjacent unit posts in radial direction through setting up of stiffener to improve the reliability.

Preferably, the bottom of the thread groove is further provided with a resisting spring which is coaxial with the thread groove, and the resisting spring is in a compressed state.

Through adopting above-mentioned technical scheme, make adjacent unit post have the trend of keeping away from each other through supporting tight spring, can prevent that screw thread post and thread groove are not hard up, can play certain cushioning effect simultaneously.

Preferably, each clamping groove for allowing an operator to rotate the unit column is symmetrically arranged on the outer side wall of each unit column.

Through adopting above-mentioned technical scheme, the setting of screens groove is convenient for operating personnel to rotate the unit post to be convenient for installation or dismantlement work.

Preferably, the side surface of the base, which is far away from the unit column, is provided with a plurality of pointed cones for being driven into the ground.

Through adopting above-mentioned technical scheme, improve the stability of base through the setting of driving into the pointed cone ground to whole reinforced concrete's stability.

Preferably, a pair of lifting handles is further disposed on the peripheral side of the base.

Through adopting above-mentioned technical scheme, conveniently dial out the pointed cone of base from the underground through the lifting handle.

Preferably, the end face, which is farthest away from the base, of the unit column, which is far away from the ground, is sleeved with a metal cap.

Through adopting above-mentioned technical scheme, the setting of metal cap can be protected the terminal surface of the unit post of furthest from the base, appears excessively damaging when avoiding this unit post direct contact to be supported the object, and the condition that needs change often takes place to improve the durability of unit post.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the locking structure is used, the base is placed on the ground, one unit column is connected to the base through the locking structure, and then the rest unit columns are connected in sequence; when the temporary housing is removed and not used, the unit columns are sequentially taken down through the clamping grooves, and finally the pointed cone of the base is pulled out from the ground through the lifting handle, so that the reinforced concrete column can be recycled after the temporary housing is removed, resources are saved, and an energy-saving effect is achieved;

2. the arrangement of the reinforcing rods can further improve the structural strength of displacement resistance of two adjacent unit columns in the radial direction, so that the reliability is improved;

3. the arrangement of the metal cap can protect the end face of the unit column farthest from the base, and the situation that the unit column is required to be replaced frequently due to excessive damage when the unit column is in direct contact with a supported object is avoided, so that the durability of the unit column is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of a reinforced concrete column according to the present application.

Fig. 2 is a schematic exploded view of an embodiment of a reinforced concrete column according to the present application.

Description of reference numerals: 1. a base; 11. a pointed cone; 12. lifting the handle; 13. inserting grooves; 2. a unit column; 21. a clamping groove; 22. a through hole; 3. a threaded post; 4. a thread groove; 5. a reinforcing bar; 6. the spring is tightly propped; 7. a metal cap.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses reinforced concrete post. Referring to fig. 1, the reinforced concrete column includes that base 1 of vertical setting is cylindricly, and the lower terminal surface of base 1 is vertical to be provided with a plurality of sharp awl 11 that are used for driving into ground, and in this embodiment, the quantity of sharp awl 11 can be six, and six sharp awl 11 set up around the even interval of the axis of base 1, and sharp awl 11 is close to the lateral wall of base 1. Simultaneously, still be provided with a pair of lifting handle 12 in base 1's week side, lifting handle 12 is the U type, and two lifting handles 12 set up about base 1 symmetry, and lifting handle 12 is close to the middle part position department of base 1 lateral wall, so, is convenient for extract base 1.

Referring to fig. 1, the coaxial a plurality of unit post 2 that is provided with of base 1 up end, the vertical setting of unit post 2, the coaxial setting of piling up from the bottom up of a plurality of unit post 2, and base 1's diameter is greater than the diameter of unit post 2, can dismantle the locking through locking structure between two adjacent unit posts 2, in this embodiment, the quantity of unit post 2 can be three, increases or reduces the quantity of unit post 2 according to actual conditions to change the height of reinforced concrete post.

Referring to fig. 1 and 2, in particular, the locking structure includes a threaded column 3 disposed on a lower end surface of one unit column 2 above an intersection of two adjacent unit columns 2, the threaded column 3 is disposed coaxially with the unit column 2, a threaded groove 4 in threaded engagement with the threaded column 3 is disposed on an upper end surface of the other unit column 2 below, and the threaded groove 4 is disposed coaxially with the unit column 2. And the locking connection mode between the unit column 2 close to the base 1 and the base 1 is the same as the connection mode between two adjacent unit columns 2, and the description is omitted here. And in order to facilitate the rotation of the unit posts 2, a locking groove 21 for an operator to rotate the unit posts 2 is symmetrically provided on the outer side wall of each unit post 2.

Referring to fig. 2, meanwhile, through holes 22 are vertically formed in the unit columns 2 along the central line direction of the unit columns 2, reinforcing rods 5 slidably inserted into the through holes 22 of the two adjacent unit columns 2 are arranged between the two adjacent unit columns 2, an insertion groove 13 is arranged at the bottom of a threaded groove 4 of the base 1, the insertion groove 13 and the through holes 22 are coaxially arranged, the depth of the insertion groove 13 is equal to half of the height of the base 1, the height of each unit column 2 is equal to that of the base 1, the length of each reinforcing rod 5 is equal to that of each unit column 2, thus, when one reinforcing rod 5 is installed between the base 1 and the unit column 2 closest to the base 1, the lower end of each reinforcing rod 5 is inserted into the insertion groove 13, the other end of each reinforcing rod 5 is close to the middle position of the unit column 2 closest to the base 1, and the two ends of each reinforcing rod 5 between the two adjacent unit columns 2 are respectively close to the middle position of one unit column 2 above and the unit column 2 below the other At the middle position of (a).

Referring to fig. 2, in addition, a tight spring 6 coaxially arranged with the thread groove 4 is further arranged at the bottom of each thread groove 4, the tight spring 6 is in a compression state, the reinforcing rod 5 movably penetrates through the tight spring 6, and the adjacent unit columns 2 tend to be away from each other through the tight spring 6, so that the thread columns 3 and the thread grooves 4 can be prevented from loosening, and a certain damping effect can be achieved.

Referring to fig. 1 and 2, in addition, a metal cap 7 is sleeved on the end surface of the unit column 2 farthest from the base 1 and far away from the ground, and the arrangement of the metal cap 7 can protect the end surface of the unit column 2 farthest from the base 1, so that the situation that the unit column 2 is excessively damaged when directly contacting a supported object and needs to be replaced frequently is avoided, and the durability of the unit column 2 is improved.

The implementation principle of this application embodiment reinforced concrete column does: when the device is used, the base 1 is firstly placed on the ground, the pointed cone 11 enters the ground, then a resisting spring 6 is placed in the thread groove 4 on the base 1, then a unit column 2 is matched in the thread groove 4 of the base 1 through the thread column 3 on the unit column 2, so that the unit column 2 is connected to the base 1, then a reinforcing rod 5 penetrates through the through hole 22 of the unit column 2 until the lower end of the reinforcing rod 5 is inserted into the inserting groove 13 on the base 1, then the remaining unit columns 2 are connected in sequence, and finally the metal cap 7 is sleeved on the uppermost unit column 2; when the temporary housing is removed and not used, the metal cap 7 is taken down, then the unit columns 2 are sequentially taken down through the clamping grooves 21, and finally the pointed cone 11 of the base 1 is pulled out from the ground through lifting the handle 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A reinforced concrete column which characterized in that: including base (1) and set up in a plurality of unit post (2) on base (1), a plurality of unit post (2) from the bottom up piles up the setting, adjacent two can dismantle the locking through locking structure between unit post (2), and is close to base (1) unit post (2) with locking connected mode between base (1) is with adjacent two connected mode between unit post (2) is the same, the diameter of base (1) is greater than the diameter of unit post (2).

2. A reinforced concrete column according to claim 1, characterized in that: the locking structure comprises a threaded column (3) arranged on the end face of one unit column (2) of two adjacent unit columns (2) and a threaded groove (4) which is matched with the threaded column (3) in a threaded mode and is formed in the end face of the other unit column (2).

3. A reinforced concrete column according to claim 2, characterized in that: through holes (22) are formed in the unit columns (2) along the central line direction of the unit columns (2), and reinforcing rods (5) which are inserted into the through holes (22) of the two adjacent unit columns (2) in a sliding mode are arranged between the two adjacent unit columns (2).

4. A reinforced concrete column according to claim 2, characterized in that: and a tight-resisting spring (6) which is coaxial with the thread groove (4) is arranged at the bottom of the thread groove (4), and the tight-resisting spring (6) is in a compressed state.

5. A reinforced concrete column according to claim 2, characterized in that: each clamping groove (21) for an operator to rotate the unit column (2) is symmetrically arranged on the outer side wall of the unit column (2).

6. A reinforced concrete column according to claim 1, characterized in that: the side surface of the base (1) far away from the unit column (2) is provided with a plurality of pointed cones (11) for driving into the ground.

7. A reinforced concrete column according to claim 6, characterized in that: the periphery of the base (1) is also provided with a pair of lifting handles (12).

8. A reinforced concrete column according to claim 1, characterized in that: the end face, which is farthest away from the base (1), of the unit column (2) and is far away from the ground is sleeved with a metal cap (7).