CN214879617U - Green construction portal of sewage pipe - Google Patents
Green construction portal of sewage pipe Download PDFInfo
- Publication number
- CN214879617U CN214879617U CN202121247767.6U CN202121247767U CN214879617U CN 214879617 U CN214879617 U CN 214879617U CN 202121247767 U CN202121247767 U CN 202121247767U CN 214879617 U CN214879617 U CN 214879617U
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- vertical rod
- cross beam
- rod
- sewage pipe
- upper cross
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of sewage pipe network construction, and relates to a sewage pipe green construction portal frame, which comprises a left support frame and a right support frame which are symmetrically arranged and have the same structure, wherein the left support frame and the right support frame are connected into a whole through an upper cross beam to form the portal frame; the two portal frames structurally comprise a ground contact rod for contacting the ground and a supporting vertical rod, the lower end of the supporting vertical rod is vertically and fixedly connected with the ground contact rod, the upper end of the supporting vertical rod is respectively and fixedly connected with an upper cross beam, inclined struts are fixedly connected between the ground contact rod and the supporting vertical rod and between the upper cross beam and the supporting vertical rod, and a flexible cable capable of moving left and right on the upper cross beam is arranged on the upper cross beam. The utility model discloses the structure is light and handy, can follow the propulsion of pipeline and remove in the slot is nimble, simple structure, and is with low costs, can effectively impel the smooth construction of newly-built pipeline, and can reuse many times, has characteristics such as economy, simple.
Description
Technical Field
The utility model belongs to the technical field of the sewage pipe network construction, concretely relates to green construction portal of sewage pipe.
Background
In water environment treatment, in order to realize distribution of rain and sewage, interception of sewage and reception of sewage, reduction and elimination of scattered discharge and direct discharge of sewage, a large number of sewage pipes are required to be newly built in old urban areas. In the sewage main pipe, as part of pipelines are buried deeply and have lower elevation, the pipelines need to be lifted by a pressure pump and sent to a sewage treatment plant, and the pressure pipelines at the moment usually adopt large-diameter steel pipes. Because the pipeline is longer and has larger mass, the process of pipeline construction is to lay one section in a groove excavated in advance and then lay the next section, and in order to ensure the sealing effect of the pipeline, the connection between the pipelines usually adopts a welding process and is welded in the groove. In order to align with the laid pipe joints and meet the space requirement of welding operation, the pipe joints to be laid need to be lifted to a certain height, and after the seam welding between the pipe joints is completed, subsequent construction such as pipeline encapsulation is carried out. The conventional pipe joint lifting method adopts small-sized hoisting equipment or excavator assistance, and the method has the following defects: on one hand, as the old urban area is narrow, the pipe network construction is half-width road construction, if hoisting equipment is adopted for hoisting, the road traffic is interrupted, the lives of surrounding residents are influenced, and as dense trees and empty cables exist on two sides of the road of part of the old urban area, the hoisting equipment has great difficulty in operation, and great risk exists in the aspect of safety; on the other hand, the hoisting equipment has larger noise in the operation process, the mechanical machine shift cost is higher, and the machine is not economical.
In order to promote the green, safe, economic and efficient construction of a pipe network and overcome the defects of hoisting equipment, a sewage pipe green construction portal frame is needed.
Disclosure of Invention
In order to overcome the not enough of above-mentioned prior art, the utility model provides a sewage pipe green construction portal.
The utility model discloses a realize through following technical scheme: a sewage pipe green construction portal comprises a left support frame and a right support frame which are symmetrically arranged and have the same structure, and the left support frame and the right support frame are connected into a whole through an upper cross beam to form the portal; the structure of two support frames includes the pole that touches ground and the support pole setting that the lower extreme and the pole vertical fixed connection that touches ground that are used for contacting ground, support the upper end of pole setting respectively with entablature fixed connection, touching ground between pole and the support pole setting and the entablature and supporting between the pole setting fixedly connected with bracing, the flexible cable that can remove about on the entablature is equipped with on the entablature.
Furthermore, the height of the supporting upright rods of the left supporting frame and the right supporting frame can be adjusted;
furthermore, the supporting upright stanchions comprise tubular lower upright stanchions of which the lower ends are fixedly connected with the ground touching poles and upper upright stanchions which are inserted into the lower upright stanchions and can move up and down in the lower upright stanchions, and the upper ends of the upper upright stanchions are fixedly connected with the upper cross beams; a plurality of positioning holes are uniformly formed in the upper vertical rod, and a locking hole is formed in the lower vertical rod; the height of the fixed vertical rod is adjusted by the positioning bolt penetrating through the locking hole and the selected positioning hole, two inclined struts are fixedly connected between the lower vertical rod and the ground contact rod, and one inclined strut is fixedly connected between the upper vertical rod and the upper cross beam.
Furthermore, the two inclined struts between the lower vertical rod and the ground rod are symmetrically arranged in front and back;
furthermore, the positioning bolt is made of steel bars, and the diameter of the positioning bolt is slightly smaller than the diameters of the locking hole and the positioning hole;
further, the outer diameter of the upper vertical rod is slightly smaller than the inner diameter of the lower vertical rod;
furthermore, the ground contact rod, the support upright rod, the upper cross beam and the inclined strut are made of steel pipes;
furthermore, the fixed connection mode of the utility model is a welding mode;
further, the flexible sling adopts a nylon rope;
furthermore, the outer walls of the steel pipes of the ground contact rod, the support vertical rod, the upper cross beam and the inclined strut are coated with anticorrosive paint.
The utility model discloses the structure is light and handy, can follow the propulsion of pipeline and remove in the slot is nimble, removes the in-process and need not to use large-scale mechanical equipment. The utility model discloses a portal simple structure, it is with low costs, can effectively impel the smooth construction of newly-built pipeline, and can reuse many times, have characteristics such as economy, simple, environmental protection, green.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the supporting upright rod of the present invention;
in the drawing, the support comprises an A support frame, a B support frame, a right support frame, a ground contact rod, a 2 inclined strut, a 3 upper cross beam, a 4 upper vertical rod, a 5 lower vertical rod, a 6 positioning bolt, a 7 flexible cable, 8 locking holes, 9 positioning holes.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 and 2, the sewage pipe green construction portal comprises a left support frame A and a right support frame B which are symmetrically arranged and have the same structure, and the left support frame A and the right support frame B are connected into a whole through an upper cross beam 3 to form the portal. The structures of the left support frame A and the right support frame B comprise a ground contact rod 1 used for contacting the ground and a support vertical rod with the lower end vertically and fixedly connected with the ground contact rod 1. The upper ends of the supporting vertical rods are respectively fixedly connected with the upper cross beam 3, and inclined struts 2 are fixedly connected between the ground contact rod 1 and the supporting vertical rods and between the upper cross beam 3 and the supporting vertical rods. The upper cross beam 3 is provided with a flexible cable 7 which can move left and right on the upper cross beam 3 so as to adapt to different positions of the steel pipe in the pipe trench.
The supporting vertical rod comprises a tubular lower vertical rod 5 with the lower end vertically and fixedly connected to the ground touching rod 1 and an upper vertical rod 4 which is inserted into a tube of the lower vertical rod 5 and can move up and down for adjusting the height of the supporting vertical rod, and the upper end of the upper vertical rod 4 is fixedly connected with the upper cross beam 3. A plurality of positioning holes 9 are uniformly arranged on the upper vertical rod 4, and a locking hole 8 is arranged on the lower vertical rod 5. The supporting upright rod also comprises a positioning bolt 6 which is matched with the positioning hole 9 and the locking hole 8, and the height of the fixed supporting upright rod is adjusted by the positioning bolt 6 which penetrates through the locking hole 8 and the selected positioning hole 9. Two inclined struts 2 are fixedly connected between the lower vertical rod 5 and the ground contact rod 1, and one inclined strut 2 is fixedly connected between the upper vertical rod 4 and the upper cross beam 3. The lower vertical rod 5 and the two inclined struts between the ground contact rods 1 are symmetrically arranged in front and back.
In the embodiment, a plurality of positioning holes 9 are uniformly arranged on the upper vertical rod 4, the distance and the number of the positioning holes 9 are determined according to actual conditions, the distance is 1.0cm, and the number is 5; and 1 locking hole 8 is arranged on the lower vertical rod 5, and the diameter of the positioning bolt 6 is slightly smaller than the diameters of the locking hole 8 and the positioning hole 9. In practical application, the positioning bolt 6 can be formed by processing steel bars, and the positioning bolt 6 penetrates through the locking hole 8 and the positioning hole 9 to connect and fix the upper vertical rod 4 and the lower vertical rod 5. When local regions are uneven in the pipe ditch, the height of the supporting vertical rod can be adjusted up and down through adjusting the positioning hole 9 to be leveled, so that the upper cross beam 3 is basically horizontal. Specifically, the upper vertical rod 4 is adjusted up and down, and when the upper cross beam 3 is basically horizontal, the positioning bolt 6 is inserted into the locking hole 8 and the positioning hole 9 to fix the height of the supporting vertical rod. The outer diameter of the upper vertical rod 4 is slightly smaller than the inner diameter of the lower vertical rod 5, so that the upper vertical rod 4 can be adjusted up and down. The ground touching rod 1, the inclined strut 2, the upper cross beam 3, the upper vertical rod 4 and the lower vertical rod 5 are all formed by processing steel pipes. Between bracing 2 and lower pole setting 5, between bracing 2 and the pole 1 that touches ground, between lower pole setting 5 and the pole 1 that touches ground, all adopt welded mode fixed connection between entablature 3 and the last pole setting 4 and between bracing 2 and entablature 3, the last pole setting 4. The flexible cable 7 is made of a nylon rope, and when the steel pipe needs to be lifted, the hoist hook is hung on the flexible cable 7 and matched with a lifting rope to lift the steel pipe. In order to enhance the corrosion resistance, durability and aesthetic degree of the structure, the outer wall of the steel pipe is coated with corrosion-resistant paint.
The utility model discloses the structure is light and handy, can follow the propulsion of pipeline and remove in the slot is nimble, simple structure, and is with low costs, can effectively impel the smooth construction of newly-built pipeline, and can reuse many times, has characteristics such as economy, simple.
Claims (10)
1. The sewage pipe green construction portal frame is characterized by comprising a left support frame and a right support frame which are symmetrically arranged and have the same structure, wherein the left support frame and the right support frame are connected into a whole through an upper cross beam to form the portal frame; the two support frames structurally comprise a ground contact rod for contacting the ground and a support vertical rod, the lower end of the support vertical rod is vertically and fixedly connected with the ground contact rod, the upper ends of the support vertical rods are respectively and fixedly connected with an upper cross beam, inclined struts are fixedly connected between the ground contact rod and the support vertical rod and between the upper cross beam and the support vertical rod, and a flexible cable capable of moving left and right on the upper cross beam is arranged on the upper cross beam.
2. The sewage pipe green construction gantry of claim 1, wherein the supporting upright rods of the left and right supporting frames are adjustable in height.
3. The sewage pipe green construction gantry of claim 1 or 2, wherein the supporting upright comprises a tubular lower upright with a lower end vertically and fixedly connected to the ground contacting rod and an upper upright inserted into the lower upright pipe and capable of moving up and down, and the upper end of the upper upright is fixedly connected to the upper beam; a plurality of positioning holes are uniformly formed in the upper vertical rod, and a locking hole is formed in the lower vertical rod; the height of the fixed support vertical rod is adjusted by the positioning bolt penetrating through the locking hole and the selected positioning hole, two inclined struts are fixedly connected between the lower vertical rod and the ground contact rod, and one inclined strut is fixedly connected between the upper vertical rod and the upper cross beam.
4. The sewage pipe green construction portal of claim 3, wherein: the lower vertical rod and the two inclined struts between the ground contact rods are symmetrically arranged in front and back.
5. The sewage pipe green construction portal of claim 3, wherein: the positioning bolt is made of steel bars, and the diameter of the positioning bolt is slightly smaller than the diameters of the locking hole and the positioning hole.
6. The sewage pipe green construction portal of claim 3, wherein: the outer diameter of the upper vertical rod is slightly smaller than the inner diameter of the lower vertical rod.
7. The sewage pipe green construction gantry of claim 1 or 3, wherein: the ground touching rod, the supporting upright rod, the upper cross beam and the inclined strut are made of steel pipes.
8. The sewage pipe green construction gantry of claim 1 or 3, wherein: the fixed connection mode is welding.
9. The sewage pipe green construction portal of claim 1, wherein: the flexible cable is a nylon rope.
10. The sewage pipe green construction portal of claim 7, wherein: the outer walls of the steel pipes of the ground contact rod, the support vertical rod, the upper cross beam and the inclined strut are coated with anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121247767.6U CN214879617U (en) | 2021-06-04 | 2021-06-04 | Green construction portal of sewage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121247767.6U CN214879617U (en) | 2021-06-04 | 2021-06-04 | Green construction portal of sewage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879617U true CN214879617U (en) | 2021-11-26 |
Family
ID=78934753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121247767.6U Active CN214879617U (en) | 2021-06-04 | 2021-06-04 | Green construction portal of sewage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879617U (en) |
-
2021
- 2021-06-04 CN CN202121247767.6U patent/CN214879617U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240710 Address after: No. 70 Minzhu North Road, Gulou District, Xuzhou City, Jiangsu Province 221000 Patentee after: Xuzhou Municipal Construction Group Co.,Ltd. Country or region after: China Address before: 221116 Jiangsu city of Xuzhou Province Academy of Quanshan District Road No. 26 Patentee before: JIANGSU VOCATIONAL INSTITUTE OF ARCHITECTURAL TECHNOLOGY Country or region before: China |