CN219954084U - Pre-buried section of jurisdiction component information card - Google Patents
Pre-buried section of jurisdiction component information card Download PDFInfo
- Publication number
- CN219954084U CN219954084U CN202321263735.4U CN202321263735U CN219954084U CN 219954084 U CN219954084 U CN 219954084U CN 202321263735 U CN202321263735 U CN 202321263735U CN 219954084 U CN219954084 U CN 219954084U
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- CN
- China
- Prior art keywords
- information card
- guide
- clamping
- outer cylinder
- duct piece
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- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model relates to the field of prefabricated parts, in particular to an information card of a pre-buried duct piece component, which comprises a card body, an elastic component and a clamping component connected with a reinforcement cage; the clamping assembly is arranged on one side of the elastic assembly away from the card body; when the clamping body bears pressure, the clamping body is in damping sliding relative to the clamping assembly through the elastic assembly. The utility model has the effect of reducing the possibility that the electronic tag is separated from the reinforcement cage when concrete is poured.
Description
Technical Field
The utility model relates to the field of prefabricated components, in particular to an information card of a pre-buried duct piece component.
Background
The shield segment is a main assembly component for shield construction, and is required to be manufactured before formal construction for assembly during construction; at present, in order to facilitate the understanding of the related information such as the number, the engineering type, the segment type, the square quantity, the weight and the like of the shield segment when the shield segment is assembled, an electronic tag is clamped on the reinforcing steel bar of the shield segment.
The electronic tag is internally provided with a readable chip or a scannable two-dimensional code is arranged on the surface; the number, engineering type, segment type, square quantity, weight and other related information of the shield segment can be known by reading the chip or scanning the two-dimensional code, so that the shield segment can be assembled by the existing installation staff according to the related information.
The inventors found that: in order to facilitate manufacturing, the existing electronic tag is generally manufactured by adopting an injection molding process of integral molding, after the integral cooling, the hardness is higher, when the shield segment is manufactured, the electronic tag is required to be clamped on an internal reinforcement cage, and then when the reinforcement cage is poured with concrete, the electronic tag is easy to generate deformation/falling-off after being impacted by the poured concrete; therefore, a worker in charge of installation can not obtain the corresponding electronic tag at the appointed installation position of the electronic tag easily.
Disclosure of Invention
In order to reduce the possibility that the electronic tag is separated from the steel reinforcement cage when concrete is poured, the utility model provides the embedded duct piece member information card.
The utility model provides an information card of a pre-buried duct piece component, which adopts the following technical scheme:
an embedded duct piece component information card comprises a card body, an elastic component and a clamping component connected with a reinforcement cage; the clamping assembly is arranged on one side of the elastic assembly away from the card body; when the clamping body bears pressure, the clamping body is in damping sliding relative to the clamping assembly through the elastic assembly.
Through adopting above-mentioned technical scheme, when installing the information card, through the whole joint of clamping assembly with the information card on steel reinforcement cage or other objects, when the position atress such as the card body of information card/clamping assembly, clamping assembly/card body can relative damping slip, to the impact force that the outside was applyed in the information card, the whole space that has elastic buffer of information card to this reduces the possibility that electronic tags breaks away from steel reinforcement cage when pouring concrete.
When concrete is poured, the embedded duct piece member information card receives the impact force of the concrete, and the card body moves towards the clamping assembly when receiving the impact force; the elastic component provides the effort opposite with impact force direction for the card body, and then the card body passes through the relative clamping component damping slip of elastic component, slows down the gliding speed of card body to clamping component, and finally stops the slip, reaches balanced state, has reduced the risk that the card body is broken and then shifted.
Optionally, the elastic component comprises an inner cylinder, a spring and an outer cylinder; one end of the inner cylinder is arranged on the clamping body, and the other end of the inner cylinder is connected with the inner wall of the outer cylinder in a sliding manner; one end of the outer cylinder, which is far away from the inner cylinder, is fixedly connected with the clamping assembly; one end of the spring is connected to the inner wall of the inner cylinder, which is close to one end of the clamping body, and the other end of the spring is connected to the inner wall of the outer cylinder, which is close to one end of the clamping assembly.
Through adopting above-mentioned technical scheme, when the card body receives the impact force of concrete watering, the spring receives the extrusion, produces elastic deformation, and then produces the effort opposite with the impact force, and the impact force that brings for the card body when buffering concreting realizes that the card body carries out damping slip relative to the clamping assembly.
Optionally, the inner cylinder comprises a backing ring arranged on the clamp body and a guide strip protruding from one side of the backing ring away from the clamp body; the inner wall of the outer barrel is provided with a limiting groove, and the limiting groove can be used for the guide strip to slide and connect to one end far away from the backing ring.
By adopting the technical scheme, the guide bar provided with the limit groove in the inner wall of the outer cylinder for the inner cylinder to slide in the limit groove, so as to limit the relative sliding direction of the outer cylinder and the inner cylinder, thereby reducing the possibility of relative spiral rotation of the inner cylinder and the outer cylinder, relieving the possibility of unrecoverable deformation of the spring, and prolonging the service life of the spring.
Optionally, the number of the guide strips is at least two, and at least two guide strips are distributed at equal intervals around the axis of the backing ring.
By adopting the technical scheme, the number of the guide bars is at least two, and the connecting points of the inner cylinder and the outer cylinder in damping sliding can be increased, so that the damping sliding state of the inner cylinder and the outer cylinder is maintained.
Optionally, a limit bump is convexly arranged on the side wall of one end of the guide strip far away from the backing ring; the limit bump is connected with the limit groove in a sliding manner.
Through adopting above-mentioned technical scheme, adopt convex spacing lug can increase the connecting area of gib block and spacing groove to reduce the gib block and break away from the possibility of spacing groove at the in-process that the damping slided.
Optionally, a limit bump is convexly arranged on the side wall of one end of the guide strip far away from the backing ring; the limit bump is connected with the limit groove in a sliding manner.
By adopting the technical scheme, the guide groove penetrating through the end face of one end of the outer cylinder is arranged for the limit lug to slide into the limit groove, so that the inclination trend of the guide bar towards the deformation of the axial line part of the inner cylinder when the damping sliding connection of the inner cylinder and the outer cylinder is installed can be reduced; on the other hand, the limit lug can be conveniently and directly slid into the limit groove, so that convenience in mounting the damping sliding state of the inner cylinder and the outer cylinder is improved.
Optionally, the clamping assembly comprises a clamp and two guide pieces connected to the clamp, and the middle section of one side of the clamp far away from the opening of the clamp is fixedly connected with the bottom end of the outer cylinder; the two guide pieces are symmetrically arranged on the inner wall of the opening of the clamp; one end of the two guide parts protruding out of the opening of the clamping hoop inclines towards the side far away from the opening.
By adopting the technical scheme, when the information card is installed, the steel bar part can be aligned between the two guide pieces, and the open trend of the two guide pieces is convenient for the steel bar part to be buckled into the clamp, so that the convenience of installing the information card on the steel bar cage is improved; the main part that sets up the clamp and supply the reinforcing bar buckles into, and the information card of being convenient for has the space of sliding along the main part of current reinforcing bar to can reduce the concrete of pouring and the rigid butt of information card, with this possibility that reduces the information card and damage when pouring the concrete.
Optionally, a protective film is arranged on the outer wall of the card body.
By adopting the technical scheme, the outer wall of the clamp body is covered by the protective film, so that the possibility that the outer wall of the clamp body is scratched by concrete is reduced, and the integral integrity of the clamp body is maintained.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the parts such as the card body/clamping assembly of the information card are stressed, the clamping assembly/card body can relatively damp and slide, and the whole information card has an elastic buffer space for the impact force applied to the information card from the outside.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an information card of the pre-buried duct piece member of the present utility model;
FIG. 2 is a cross-sectional view taken along line F-F in FIG. 1;
fig. 3 is an exploded view of the information card of the pre-buried duct piece member of the present utility model.
Reference numerals illustrate: 1. a card body; 2. an elastic component; 3. a clamping assembly; 11. a protective film; 21. an inner cylinder; 22. a spring; 23. an outer cylinder; 211. a backing ring; 212. a guide bar; 213. a limit bump; 231. a limit groove; 232. a guide groove; 31. an opening; 32. a guide member; 33. and (5) clamping the clamp.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 3.
The embodiment of the utility model discloses an information card of a pre-buried duct piece component.
Referring to fig. 1 and 2, an information card of a pre-buried duct piece member includes a card body 1, a readable chip is arranged in the card body 1 or a two-dimensional code pattern for a specified device to scan is arranged outside the card body 1, and the chip/two-dimensional code pattern is used for reading related information such as the number, engineering type, duct piece type, square quantity, weight and the like of the card body 1; one side of the card body 1 is provided with an elastic component 2, one end of the elastic component 2 away from the card body 1 is provided with a clamping component 3, and the clamping component 3 is used for clamping the card body 1 on a reinforcing steel bar/other construction.
When concrete is poured on the information card, the card body 1 moves towards the clamping assembly 3 after receiving impact force, and the elastic assembly 2 drives the card body 1 to slide relative to the damping of the clamping assembly 3, so that the card body 1 elastically avoids the poured concrete, and the stability of the position of the card body 1 in the poured concrete is maintained; the possibility of breakage of the clip body 1 due to direct hard contact with concrete is reduced.
Referring to fig. 1 and 3, the elastic assembly 2 includes an inner cylinder 21, a spring 22, and an outer cylinder 23; one end of the inner cylinder 21 is fixedly connected with the clamp body 1, and the outer wall of the other end is in sliding connection with the inner wall of the outer cylinder 23; the spring 22 is positioned in the inner cylinder 21, one end of the spring is connected with one end of the inner cylinder 21 close to the clamp body 1, and the other end of the spring is connected with one end of the outer cylinder 23 far away from the clamp body 1; an end face of the outer cylinder 23 far from the inner cylinder 21 is fixedly connected with the clamping assembly 3.
Further, the inner cylinder 21 comprises a backing ring 211, two guide bars 212 and two limit protruding blocks 213; the end face of one end of the backing ring 211 is fixedly connected with the side wall of the card body 1, and two guide strips 212 are vertically fixed on the peripheral wall of the backing ring 211 and protrude out of the end face of one end of the backing ring 211 far away from the card body 1; the two guide bars 212 are symmetrically arranged at two sides of the axis of the inner cylinder 21, and the number of the guide bars 212 can be three or four; the adaptation may be made according to the specific size of the backing ring 211.
The two limit lugs 213 are convexly arranged at one end of the guide strip 212 far away from the backing ring 211, and the two limit lugs 213 are symmetrically arranged along the axis of the inner cylinder 21; the side wall of the limit bump 213 far away from the side of the guide bar 212 may be a plane or an arc.
Two limit grooves 231 and two guide grooves 232 are formed in the inner wall of the outer barrel 23; the two limit grooves 231 and the two guide grooves are arranged in pairs, and the two guide grooves 232/the two limit grooves 231 are symmetrically arranged along the axis of the outer cylinder 23 and extend along the direction of the axis of the outer cylinder 23; the limit lug 213, the limit groove 231 and the guide groove 232 can be connected in a sliding way, and the limit groove 231 and the guide groove 232 in the same group are communicated; the limit groove 231 penetrates through the bottom peripheral wall of the outer barrel 23, the depth of the guide groove 232 is smaller than that of the limit groove 231, and the risk that the limit projection 213 is separated from the limit groove 231 is reduced. And the guide groove 232 penetrates through the end face of the outer barrel 23, which is far away from one end of the clamping assembly 3, so that the limit lug 213 can conveniently slide in.
The clamping assembly 3 comprises a clamp 33 provided with an opening 31 and two guide pieces 32 symmetrically fixed on the inner wall of the opening 31, wherein the middle section of one side of the clamp 33 far away from the opening 31 is fixedly connected with the end face of the bottom end of the outer cylinder 23, and one end of the two guide pieces 32 protruding out of the opening 31 of the clamp 33 inclines towards one side far away from the opening 31 to form an splayed trend; the clip 33 is used to hold the body portion of the reinforcing bar and the guide 32 is used to slide the reinforcing bar/other structure along the inclined trend of the guide 32 toward the inside of the opening 31 when holding the reinforcing bar, thereby increasing the convenience of fixing the information card.
In order to prevent chips in the card body 1 from being scratched or two-dimensional codes on the card body 1 from being damaged to influence the reading of chip information or card body 1 information in the subsequent work, a protective film 11 with waterproof and anti-corrosion functions is sleeved on the outer wall of the card body 1.
The implementation principle of the embodiment of the utility model is as follows: when the information card is installed, the information card is integrally clamped on the reinforcement cage or other objects through the clamping assembly 3, when the parts such as the clamping assembly 1 and the clamping assembly 3 of the information card are stressed, the clamping assembly 3 and the clamping assembly 1 can slide relatively in a damping manner, and the information card integrally has an elastic buffer space for the impact force applied to the information card from the outside, so that the possibility that the electronic tag is separated from the reinforcement cage when concrete is poured is reduced.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. An embedded duct piece component information card which is characterized in that: comprises a clamping body (1), an elastic component (2) and a clamping component (3) connected with a reinforcement cage; the clamping assembly (3) is arranged on one side of the elastic assembly (2) away from the card body (1); when the clamp body (1) bears pressure, the clamp body (1) is in damping sliding relative to the clamping assembly (3) through the elastic assembly (2).
2. The pre-buried duct piece component information card of claim 1, wherein: the elastic component (2) comprises an inner cylinder (21), a spring (22) and an outer cylinder (23); one end of the inner cylinder (21) is arranged on the clamping body (1), and the other end of the inner cylinder is connected with the inner wall of the outer cylinder (23) in a sliding manner; one end of the outer cylinder (23) far away from the inner cylinder (21) is fixedly connected with the clamping assembly (3); one end of the spring (22) is connected to the inner wall of the inner cylinder (21) close to one end of the clamping body (1), and the other end of the spring is connected to the inner wall of the outer cylinder (23) close to one end of the clamping assembly (3).
3. The pre-buried duct piece component information card of claim 2, wherein: the inner cylinder (21) comprises a backing ring (211) arranged on the clamp body (1) and a guide strip (212) which is convexly arranged on one side, far away from the clamp body (1), of the backing ring (211); the inner wall of the outer cylinder (23) is provided with a limit groove (231), and the limit groove (231) can be used for enabling the guide strip (212) to slide and be connected with one end far away from the backing ring (211).
4. A pre-buried duct piece member information card according to claim 3, wherein: the number of the guide strips (212) is at least two, and the guide strips (212) are distributed at equal intervals around the axis of the backing ring (211).
5. The pre-buried duct piece component information card of claim 4, wherein: a limit bump (213) is arranged on the side wall of one end of the guide strip (212) far away from the backing ring (211) in a protruding way; the limit projection (213) is connected with the limit groove (231) in a sliding manner.
6. The pre-buried duct piece component information card of claim 4, wherein: the end face of the outer cylinder (23) far away from one end of the clamping assembly (3) is provided with a guide groove (232), the guide groove (232) extends along the axial direction of the outer cylinder (23), and the limit groove (231) is communicated with the guide groove (232).
7. The pre-buried duct piece component information card of claim 2, wherein: the clamping assembly (3) comprises a clamp (33) provided with an opening (31) and two guide members (32); one side of the clamp (33) away from the opening (31) is fixedly connected with the outer cylinder (23); the two guide members (32) are respectively arranged at two ends of the clamp (33), and the distance between the two guide members (32) and one end of the opening (31) is smaller than that between the two guide members and one end of the opening (31).
8. The pre-buried duct piece component information card of claim 1, wherein: the outer wall of the card body (1) is provided with a protective film (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263735.4U CN219954084U (en) | 2023-05-23 | 2023-05-23 | Pre-buried section of jurisdiction component information card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263735.4U CN219954084U (en) | 2023-05-23 | 2023-05-23 | Pre-buried section of jurisdiction component information card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954084U true CN219954084U (en) | 2023-11-03 |
Family
ID=88551044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321263735.4U Active CN219954084U (en) | 2023-05-23 | 2023-05-23 | Pre-buried section of jurisdiction component information card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954084U (en) |
-
2023
- 2023-05-23 CN CN202321263735.4U patent/CN219954084U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |