CN211080306U - Precast concrete piping lane - Google Patents
Precast concrete piping lane Download PDFInfo
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- CN211080306U CN211080306U CN201921908604.0U CN201921908604U CN211080306U CN 211080306 U CN211080306 U CN 211080306U CN 201921908604 U CN201921908604 U CN 201921908604U CN 211080306 U CN211080306 U CN 211080306U
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- pipe gallery
- piping lane
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- precast concrete
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Abstract
The utility model relates to a precast concrete pipe gallery, including piping lane main part (1), all be provided with connecting reinforcement (4) of salient terminal surface on the last lower terminal surface of piping lane main part (1) one end, all be provided with mounting hole (10) that correspond connecting reinforcement (4) on the last lower terminal surface of piping lane main part (1) other end, the side that piping lane main part (1) was provided with connecting reinforcement (4) one end is provided with square installation breach (8), the side that piping lane main part (1) was provided with mounting hole (10) one end is provided with protruding piece (9) that correspond installation breach (8), inside one side of piping lane main part (1) is provided with a plurality of "L" shape support frame (2). this device has set up anchor assembly in the bottom, can insert in the ground, and the connection of ground high structural strength.
Description
Technical Field
The utility model relates to a piping lane, concretely relates to precast concrete piping lane.
Background
The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground the city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the utility tunnel is an important infrastructure and a 'lifeline' for guaranteeing city operation.
The piping lane generally forms for the concrete prefabrication, and current piping lane is not big because the both ends structure difference is little in the installation, and the workman often can make a mistake, installation error in the time of causing the construction, and the fixed degree on current piping lane and ground is not high simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a precast concrete piping lane to solve among the prior art pipe gallery and the fixed degree in ground not high, connect the problem of difficulty.
The technical scheme of the utility model as follows:
the precast concrete pipe gallery comprises a pipe gallery main body (1) and is characterized in that connecting steel bars (4) with protruding end faces are arranged on the upper end face and the lower end face of one end of the pipe gallery main body (1), mounting holes (10) corresponding to the connecting steel bars (4) are arranged on the upper end face and the lower end face of the other end of the pipe gallery main body (1), a square mounting notch (8) is formed in the side face of one end, provided with the connecting steel bars (4), of the pipe gallery main body (1), a protruding block (9) corresponding to the mounting notch (8) is arranged on the side face of one end, provided with the mounting hole (10), of the pipe gallery main body (1), a plurality of 'L' -shaped support frames (2) are arranged on one side inside the pipe gallery main body (1), the 'L' -shaped support frames (2) are connected to the pipe gallery main body (1) through first rivets (3), a plurality of support rods (21) are transversely arranged on the 'L' -shaped support frames (2), and arc-shaped mounting plates (22.
Furthermore, the upper end and the lower end of the protruding block (9) are both arc-shaped parts (91) with chamfers.
Further, the bottom of pipe gallery main part (1) still transverse connection has bottom diaphragm (5), bottom diaphragm (5) are provided with a plurality of through-holes for the metal sheet on it to pass through second rivet (7) through the through-hole is connected to the bottom of pipe gallery main part (1).
Furthermore, a plurality of anchoring heads (6) are arranged at the lower part of the bottom transverse plate (5).
Furthermore, the number of connecting reinforcement (4) is six respectively be provided with three on the upper and lower terminal surface of pipe gallery main part (1) one end.
Further, the diameter of the outer end of the connecting steel bar (4) is smaller than that of the bottom end thereof.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
(1) the device is provided with an anchoring part at the bottom, and can be inserted into the ground and connected with the ground with high structural strength.
(2) The device is provided with the connecting steel bars and the mounting holes on two end faces, so that two pipe galleries can be conveniently connected;
(3) the device is provided with the mounting notches and the protruding blocks on the two end surfaces, so that the connection place of the two pipe galleries can be conveniently confirmed, and meanwhile, the protruding blocks can be conveniently fastened and fixed, so that the connection is better and reliable;
(4) the end diameter of the connecting reinforcing steel bar of the device is small, the connecting reinforcing steel bar can be conveniently inserted, and the upper end face and the lower end face of the protruding block of the device are arc-shaped parts and can also be conveniently installed.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic side sectional structure view of the utility model after installation;
fig. 2 is a perspective view of the pipe gallery main body of the present invention;
fig. 3 is a perspective view of the main body of the pipe rack of the present invention from another view angle;
in the figure: 1-a pipe gallery main body; 2-a support frame; 21-a strut; 22-an arc-shaped mounting plate; 3-a first rivet; 4-connecting reinforcing steel bars; 5-bottom transverse plate; 6-anchoring head; 7-a second rivet; 8-installing a notch; 9-raised blocks; 91-an arc-shaped portion; 10-mounting holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the utility model discloses a precast concrete pipe gallery of a preferred embodiment, including pipe gallery main part 1, pipe gallery main part 1 is that concrete and reinforcing bar are prefabricated to form, and its shape generally is cubic box shape.
All be provided with the connecting reinforcement 4 of protrusion terminal surface on the upper and lower terminal surface of 1 one end of piping lane main part, in the preparation piping lane main part 1, two terminal surfaces can reserve the reinforcing bar in advance about the side of its one end, and after concrete placement, six reinforcing bars from top to bottom have just been made. For the convenience of connection, the quantity of connecting reinforcement 4 is six, respectively is provided with three on the upper and lower terminal surface of piping lane main part 1 one end. The diameter of the outer end of the connecting reinforcement 4 is smaller than the diameter of the bottom end thereof, corresponding to a slightly smaller diameter at the end of the connecting reinforcement 4, but the diameter is still constant at the rear of the end of the connecting reinforcement 4. All be provided with the mounting hole 10 that corresponds connecting reinforcement 4 on the upper and lower terminal surface of the 1 other end of piping lane main part, the diameter of this mounting hole 10 is the same with connecting reinforcement 4, because connecting reinforcement 4's tip is less than the diameter of mounting hole 10, and that connecting reinforcement 4 can conveniently insert wherein in the time of the installation.
The side that piping lane main part 1 was provided with 4 one ends of connecting reinforcement is provided with square installation breach 8, this installation breach 8 shaping in the prefabrication, concrete shape is square, the side that piping lane main part 1 is provided with mounting hole 10 one end is provided with the protruding piece 9 that corresponds installation breach 8, this protruding piece 9 is also shaping in the prefabrication, this protruding piece 9 is also square simultaneously, the upper and lower both ends of protruding piece 9 are the arc portion 91 that the chamfer set up, the setting of arc portion 91 is more convenient when letting protruding piece 9 be connected to installation breach 8.
The utility model discloses a pipe gallery main part 1 inside one side is provided with a plurality of "L" shape support frames 2, L "shape support frame 2 is connected to pipe gallery main part 1 through first rivet 3," L "shape support frame 2 is last transversely to be provided with a plurality of branches 21, be provided with arc mounting panel 22 on the branch 21, under general conditions, the quantity of pipe gallery main part 1 is provided with four," L "shape support frame 2 adopts the higher ABS plastics of intensity to make, branch 21 also is made for ABS plastics, and arc mounting panel 22 also is made for ABS plastics, when the specific preparation," L "shape support frame 2, branch 21, arc mounting panel 22 can integrated into one piece, owing to set up a plurality of branches 21 at" L "shape support frame 2, so can be convenient installation cable.
The bottom of piping lane main part 1 still transverse connection has bottom diaphragm 5, bottom diaphragm 5 is provided with a plurality of through-holes for the metal sheet on it to be connected to the bottom of piping lane main part 1 through the through-hole through second rivet 7, under general condition, the bottom of each piping lane main part 1 is only provided with bottom diaphragm 5 at the tip, bottom diaphragm 5 lower part still is provided with a plurality of anchor heads 6, when the installation, anchor head 6 can insert in the ground, realize with the good fixed on ground.
The working principle is as follows:
this device is precast concrete piping lane, at first can conveniently connect through the connecting reinforcement and the mounting hole at both ends, and the protruding piece that sets up simultaneously also can correspond with the installation breach and connect, and the support frame of inside setting can be easy to assemble cable, and the anchor head of bottom can conveniently carry out fixed connection with ground.
The device has the following advantages:
(1) the device is provided with an anchoring part at the bottom, and can be inserted into the ground and connected with the ground with high structural strength.
(2) The device is provided with the connecting steel bars and the mounting holes on two end faces, so that two pipe galleries can be conveniently connected;
(3) the device is provided with the mounting notches and the protruding blocks on the two end surfaces, so that the connection place of the two pipe galleries can be conveniently confirmed, and meanwhile, the protruding blocks can be conveniently fastened and fixed, so that the connection is better and reliable;
(4) the end diameter of the connecting reinforcing steel bar of the device is small, the connecting reinforcing steel bar can be conveniently inserted, and the upper end face and the lower end face of the protruding block of the device are arc-shaped parts and can also be conveniently installed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The precast concrete pipe gallery comprises a pipe gallery main body (1) and is characterized in that connecting steel bars (4) with protruding end faces are arranged on the upper end face and the lower end face of one end of the pipe gallery main body (1), mounting holes (10) corresponding to the connecting steel bars (4) are arranged on the upper end face and the lower end face of the other end of the pipe gallery main body (1), a square mounting notch (8) is formed in the side face of one end, provided with the connecting steel bars (4), of the pipe gallery main body (1), a protruding block (9) corresponding to the mounting notch (8) is arranged on the side face of one end, provided with the mounting hole (10), of the pipe gallery main body (1), a plurality of 'L' -shaped support frames (2) are arranged on one side inside the pipe gallery main body (1), the 'L' -shaped support frames (2) are connected to the pipe gallery main body (1) through first rivets (3), a plurality of support rods (21) are transversely arranged on the 'L' -shaped support frames (2), and arc-shaped mounting plates (22.
2. A precast concrete pipe gallery according to claim 1, characterized in that: the upper end and the lower end of the protruding block (9) are arc-shaped parts (91) which are arranged in a chamfer.
3. A precast concrete pipe gallery according to claim 1, characterized in that: the bottom of piping lane main part (1) still transverse connection has bottom diaphragm (5), bottom diaphragm (5) are provided with a plurality of through-holes for the metal sheet on it to pass through second rivet (7) through-hole is connected to the bottom of piping lane main part (1).
4. A precast concrete pipe gallery according to claim 3, characterized in that: the lower part of the bottom transverse plate (5) is also provided with a plurality of anchoring heads (6).
5. A precast concrete pipe gallery according to claim 1, characterized in that: the number of connecting reinforcement (4) is six respectively be provided with three on the upper and lower terminal surface of piping lane main part (1) one end.
6. A precast concrete pipe gallery according to claim 5, characterized in that: the diameter of the outer end part of the connecting steel bar (4) is smaller than that of the bottom end of the connecting steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908604.0U CN211080306U (en) | 2019-11-07 | 2019-11-07 | Precast concrete piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908604.0U CN211080306U (en) | 2019-11-07 | 2019-11-07 | Precast concrete piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211080306U true CN211080306U (en) | 2020-07-24 |
Family
ID=71643563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908604.0U Active CN211080306U (en) | 2019-11-07 | 2019-11-07 | Precast concrete piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211080306U (en) |
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2019
- 2019-11-07 CN CN201921908604.0U patent/CN211080306U/en active Active
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