CN204282416U

CN204282416U - A kind of diaphragm wall steel bar anchoring protos test suite PROTOS

Info

Publication number: CN204282416U
Application number: CN201420747857.5U
Authority: CN
Inventors: 袁梅; 矣庆贺; 王文超; 吴佐桂; 孙志国
Original assignee: Beijing No 3 Construction Engineering Co Ltd
Current assignee: Beijing No 3 Construction Engineering Co Ltd
Priority date: 2014-12-03
Filing date: 2014-12-03
Publication date: 2015-04-22
Anticipated expiration: 2024-12-03

Abstract

The utility model provides a kind of diaphragm wall steel bar anchoring protos test suite PROTOS, comprise and be placed in Reinforcement Stress-count in diaphragm wall reinforcing cage and multistage pvc pipe with holes, the wire of described Reinforcement Stress-count penetrates in pvc pipe with holes by the hole on pvc pipe with holes, Reinforcement Stress-count along pipe axially by immobilization with adhesive tape on the pipe outer wall of both sides, pvc pipe aperture with holes, be connected as a single entity by PVC casing joint between the pvc pipe of every length of tape hole, axially a spreading reinforcing bar is welded with along reinforcing cage in the middle of diaphragm wall reinforcing cage end, on spreading reinforcing bar, axial restraint has one section of common PVC pipe, the wire of all Reinforcement Stress-count in each diaphragm wall reinforcing cage draws reinforcing cage by common PVC pipe.The utility model, by PVC casing protection Reinforcement Stress-count wire with holes, avoids concrete to the destruction of wire; Replace digital coding with bar code, that effectively improves diaphragm wall steel bar anchoring testing element buries survival rate underground.

Description

A kind of diaphragm wall steel bar anchoring protos test suite PROTOS

Technical field

The utility model relates to a kind of steel bar anchoring testing arrangement, particularly relates to a kind of diaphragm wall steel bar anchoring protos test suite PROTOS.

Background technology

At present, known steel bar anchoring testing element is Reinforcement Stress-count, in test process, Reinforcement Stress-count is welded on reinforcing cage need test position on, and by its sensor conductor directly in reinforcing cage through guiding to reinforcing cage tip position.In the actual use procedure of above testing equipment, test lead is often destroyed totally, and the unbroken wire of part is also because of the numbering disappearance of wire head: the meaning losing test.The reason causing wire to destroy is as follows:

1, diaphragm wall length of reinforcing cage is generally between 30 ~ 50m, and Reinforcement Stress-count wire needs the distance of interspersed tens of meters in reinforcing cage just can guide to reinforcing cage end.The Reinforcement Stress-count wire long due to tens of rice is directly exposed in reinforcing cage, causes wire very easily by the concrete destruction of building;

2, diaphragm wall Guan Liang cuts in process, need the concrete of heavy-duty machinery to diaphragm wall top to abolish, and the wire be embedded in top concrete is very easily broken or numbering disappearance by construction machinery.

Due to above 2 reasons, diaphragm wall steel bar anchoring test successful story is at home for number is less, and its basic reason is exactly that to bury survival rate underground low for testing element.

Utility model content

The purpose of this utility model buries the low technical problem of survival rate underground for solving current diaphragm wall steel bar anchoring testing element.

In order to solve the problems of the technologies described above, the utility model provides a kind of diaphragm wall steel bar anchoring protos test suite PROTOS, comprise and be placed in Reinforcement Stress-count in diaphragm wall reinforcing cage and multistage pvc pipe with holes, the hole of described pvc pipe with holes is located on pipe sidewall, the wire of described Reinforcement Stress-count penetrates in pvc pipe with holes by the hole on pvc pipe with holes, Reinforcement Stress-count along pipe axially by immobilization with adhesive tape on the pipe outer wall of both sides, pvc pipe aperture with holes, every length of tape hole pvc pipe at least has a hole and at least fixes a Reinforcement Stress-count, be connected as a single entity by PVC casing joint between the pvc pipe of every length of tape hole, with galvanized wire by pvc pipe with holes together with the colligation of diaphragm wall reinforcing cage, axially a spreading reinforcing bar is welded with along reinforcing cage in the middle of diaphragm wall reinforcing cage end, on spreading reinforcing bar, axial restraint has one section of common PVC pipe, the wire of all Reinforcement Stress-count in each diaphragm wall reinforcing cage draws reinforcing cage by common PVC pipe.

Further, within the scope of the wire termination certain length of described Reinforcement Stress-count being embedded in different depth in diaphragm wall, be provided with the bar code mark of different spacing and different bandwidth.

Further, the wire termination of described Reinforcement Stress-count that diaphragm wall meets native face and carry on the back native face is being embedded in and is being provided with the bar code mark of different colours.

Further, in the wire termination 3m length range of described Reinforcement Stress-count, be provided with bar code mark.

Reinforcement Stress-count wire is guided to reinforcing cage end by PVC sleeve pipe with holes by the utility model, and the concrete in Reinforcement Stress-count wire and reinforcing cage is effectively kept apart, and to avoid in concreting process concrete to the destruction of wire.The digital coding of Reinforcement Stress-count wire termination is replaced with specific bar code, allow within the scope of wire termination 3m and all have identification sign, wire is had to be destroyed even if Guan Liang cuts in process, still can identify different Reinforcement Stress-count wires with bar code mark, that effectively improves diaphragm wall steel bar anchoring testing element buries survival rate underground.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the bar code spray pattern schematic diagram of Reinforcement Stress-count conducting wire end;

Fig. 2 is the schematic diagram that Reinforcement Stress-count is arranged on segmentation pvc pipe with holes;

Fig. 3 is the overall structure schematic diagram that Reinforcement Stress-count is arranged in diaphragm wall reinforcing cage.

In figure 1, Reinforcement Stress-count, 2, diaphragm wall reinforcing cage, 3, pvc pipe with holes, 4, Reinforcement Stress-count wire, 5, common PVC pipe, 6, spreading reinforcing bar, 7, PVC casing joint, 8, adhesive plaster, 9, bar code.

Detailed description of the invention

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.

As Figure 1-3, comprise and be placed in Reinforcement Stress-count 1 in diaphragm wall reinforcing cage 2 and multistage pvc pipe 3 with holes, the hole of pvc pipe 3 with holes is located on pipe sidewall, the wire 4 of Reinforcement Stress-count penetrates in pvc pipe 3 with holes by the hole on pvc pipe 3 with holes, Reinforcement Stress-count 1 is axially fixed on the pipe outer wall of both sides, pvc pipe 3 aperture with holes by adhesive plaster 8 along pipe, on every length of tape hole pvc pipe 3,3 have 3 holes and at least fix a Reinforcement Stress-count 1, be connected as a single entity by PVC casing joint 7 between every length of tape hole pvc pipe 3, with galvanized wire, pvc pipe 3 with holes is tied up 2 with diaphragm wall reinforcing cage to bind together, axially a spreading reinforcing bar 6 is welded with along reinforcing cage 2 in the middle of diaphragm wall reinforcing cage 2 end, on spreading reinforcing bar 6, axial restraint has one section of common PVC pipe 5, the wire 4 of all Reinforcement Stress-count in each diaphragm wall reinforcing cage 2 draws reinforcing cage 2 by common PVC pipe 5.In the wire 4 end 3m length range of Reinforcement Stress-count being embedded in different depth in diaphragm wall, be provided with the bar code 9 of different spacing and different bandwidth, meet wire 4 end of the Reinforcement Stress-count in native face and be embedded in the bar code 9 that diaphragm wall carries on the back wire 4 end of the Reinforcement Stress-count in native face and adopt the paint of different colours to spray being embedded in diaphragm wall.

Five pairs of Reinforcement Stress-count 1 are buried underground for every width diaphragm wall, need to meet native face at diaphragm wall and carry on the back native face respectively to bury five Reinforcement Stress-count 1 underground, for ease of identifying Reinforcement Stress-count wire 4, the paint spraying body of wall of different colours must be selected to meet Reinforcement Stress-count wire 4 that the Reinforcement Stress-count wire 4 in native face and body of wall carry on the back native face, to the Reinforcement Stress-count 1 of the different depth of burying, its wire 4 is selected to the bar code 9 of different spacing and different bandwidth.

Every root pvc pipe 3 with holes all has three holes, needs the degree of depth buried underground according to Reinforcement Stress-count 1, Reinforcement Stress-count 1 is first temporarily fixed on pvc pipe 3 with holes through pvc pipe 3 blend compounds cloth 8 with holes by Reinforcement Stress-count wire 4.

The pvc pipe with holes 3 of temporary fixed good Reinforcement Stress-count 1 is filled in diaphragm wall reinforcing cage 2 piecemeal, and with PVC casing joint 7, every length of tape hole pvc pipe 3 is connected as a single entity, by the screw tightening at PVC casing joint 7 place, fill in after in diaphragm wall reinforcing cage 2 until the whole pvc pipe with holes 3 connected, with galvanized wire by pvc pipe 3 with holes together with diaphragm wall reinforcing cage 2 colligation, on in each reinforcing cage 2, fill in one whole pvc pipe with holes 3 connected as one respectively down, then the Reinforcement Stress-count wire 4 of drawing in two pvc pipes 3 with holes is drawn by middle common PVC pipe 5 in reinforcing cage 2 end, for the ease of fixing common PVC pipe 5, need to weld a spreading reinforcing bar 6 in addition at position, termination after diaphragm wall reinforcing cage 2 is shaping.Finally being unloaded from pvc pipe 3 with holes and be welded on diaphragm wall reinforcing cage 2 by Reinforcement Stress-count 1 needs on the reinforcing bar of test.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.

Claims

1. a diaphragm wall steel bar anchoring protos test suite PROTOS, it is characterized in that, comprise and be placed in Reinforcement Stress-count in diaphragm wall reinforcing cage and multistage pvc pipe with holes, the hole of described pvc pipe with holes is located on pipe sidewall, the wire of described Reinforcement Stress-count penetrates in pvc pipe with holes by the hole on pvc pipe with holes, Reinforcement Stress-count along pipe axially by immobilization with adhesive tape on the pipe outer wall of both sides, pvc pipe aperture with holes, every length of tape hole pvc pipe at least has a hole and at least fixes a Reinforcement Stress-count, be connected as a single entity by PVC casing joint between the pvc pipe of every length of tape hole, with galvanized wire by pvc pipe with holes together with the colligation of diaphragm wall reinforcing cage, axially a spreading reinforcing bar is welded with along reinforcing cage in the middle of diaphragm wall reinforcing cage end, on spreading reinforcing bar, axial restraint has one section of common PVC pipe, the wire of all Reinforcement Stress-count in each diaphragm wall reinforcing cage draws reinforcing cage by common PVC pipe.

2. diaphragm wall steel bar anchoring protos test suite PROTOS according to claim 1, it is characterized in that, within the scope of the wire termination certain length of described Reinforcement Stress-count being embedded in different depth in diaphragm wall, be provided with the bar code mark of different spacing and different bandwidth.

3. diaphragm wall steel bar anchoring protos test suite PROTOS according to claim 2, is characterized in that, is being embedded in the wire termination of described Reinforcement Stress-count that diaphragm wall meets native face and carry on the back native face and is provided with the bar code mark of different colours.

4. the diaphragm wall steel bar anchoring protos test suite PROTOS according to Claims 2 or 3, is characterized in that, is provided with bar code mark in the wire termination 3m length range of described Reinforcement Stress-count.