CN220581838U - Bellows connection reinforcing apparatus - Google Patents
Bellows connection reinforcing apparatus Download PDFInfo
- Publication number
- CN220581838U CN220581838U CN202322188110.2U CN202322188110U CN220581838U CN 220581838 U CN220581838 U CN 220581838U CN 202322188110 U CN202322188110 U CN 202322188110U CN 220581838 U CN220581838 U CN 220581838U
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- China
- Prior art keywords
- sliding
- ratchet
- pipe hoop
- semicircular pipe
- ratchet wheel
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 17
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction 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 provides a corrugated pipe connection reinforcing device, which belongs to the technical field of pipeline construction and comprises a supporting rod, a sliding sleeve, a fixed semicircular pipe hoop, a sliding semicircular pipe hoop, a ratchet wheel and a dowel steel; the two support rods are arranged in parallel, each support rod is provided with a ratchet slot, and the ratchet slot of each support rod is sleeved with a sliding sleeve in a sliding manner; the two ends of the fixed semicircular pipe hoop are respectively fixed at the first ends of the two support rods, and the radius is always equal to the radius of the corrugated pipe to be connected; two ends of the sliding semicircular pipe hoop are respectively fixed on the two sliding sleeves and are parallel to the fixed semicircular pipe hoop, and the radius of the sliding semicircular pipe hoop is always equal to that of the corrugated pipe to be connected; the ratchet wheel comprises a wheel shaft and a fluted disc rotatably arranged on the wheel shaft, the wheel shaft rotates to pass through the sliding sleeve to be fixedly connected with the bottom end of the dowel bar, and the fluted disc is meshed with the ratchet groove. The device is flexible, portable, convenient to operate and high in construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of pipeline construction, and particularly discloses a corrugated pipe connection reinforcing device.
Background
In municipal works pipe network construction field, the construction of outdoor drainage pipe is widely used to the bellows: including general lawn rain water pipelines, sewage pipelines, oil pollution pipelines and the like. The corrugated pipe is generally connected by adopting manual butt joint, leakage occurs easily in the construction process, the number of operators is large, the construction cost is increased, and the construction quality is difficult to ensure.
Disclosure of Invention
The utility model provides a corrugated pipe connection reinforcing device which solves the technical problems existing in manual butt joint.
The corrugated pipe connection reinforcing device comprises a supporting rod, a sliding sleeve, a fixed semicircular pipe hoop, a sliding semicircular pipe hoop, a ratchet wheel and a dowel steel; the two support rods are arranged in parallel, each support rod is provided with a ratchet slot, and the ratchet slot of each support rod is sleeved with a sliding sleeve in a sliding manner; the two ends of the fixed semicircular pipe hoop are respectively fixed at the first ends of the two support rods, and the radius is always equal to the radius of the corrugated pipe to be connected; two ends of the sliding semicircular pipe hoop are respectively fixed on the two sliding sleeves and are parallel to the fixed semicircular pipe hoop, and the radius of the sliding semicircular pipe hoop is always equal to that of the corrugated pipe to be connected; the ratchet wheel comprises a wheel shaft and a fluted disc rotatably arranged on the wheel shaft, the wheel shaft rotates to pass through the sliding sleeve to be fixedly connected with the bottom end of the dowel bar, and the fluted disc is meshed with the ratchet groove.
Further, the dowel bars include vertical bars and transverse bars; the bottom end of the vertical rod is fixedly connected with the wheel shaft of the ratchet wheel, and the top end of the vertical rod is connected with the transverse rod; the transverse bar is used for holding.
Further, a rubber protective sleeve is sleeved outside the transverse rod.
Further, the supporting rod is a square rod, the sliding sleeve comprises a square tube and a ratchet wheel mounting plate fixed on the square tube, the square tube is sleeved on the supporting rod, a wheel shaft of the ratchet wheel passes through the ratchet wheel mounting plate, and a fluted disc of the ratchet wheel passes through a through hole in the square tube to be meshed with the ratchet groove; two ends of the fixed semicircular pipe hoop are respectively fixed at the first ends of the two support rods through bolts; two ends of the sliding semicircular pipe hoop are respectively fixed on the two sliding sleeves through bolts.
Further, the supporting rod is made of square solid stainless steel, the square tube of the sliding sleeve is made of square hollow stainless steel, the ratchet wheel mounting plate is made of steel plates, and the ratchet wheel mounting plate is welded on the square tube.
Above-mentioned bellows connection reinforcing apparatus is operated by single person, will wait to connect the coupling that the bellows corresponds through the bolt installation, will two coupling be arranged in two sections respectively and wait to connect the recess of bellows, rotatory dowel steel to the second end of bracing piece, promote the dowel steel to the first end of bracing piece, make the ratchet follow ratchet groove to the first end rotary motion of bracing piece, wait to connect the coupling of bellows and the fixed semicircular coupling joint wait to connect the bellows firm in connection that the semicircular coupling joint was waited.
From the above, the utility model has the following beneficial effects:
1. the principle is simple, the manufacturing is easy, and the method can be widely applied;
2. flexible, light, easy to operate, raise the efficiency of construction;
3. the butt joint effect is good, and the corrugated pipe is firmly connected and is not tight so as to leak;
4. the angle can be finely adjusted by controlling the unilateral insertion quantity through controlling the unilateral dowel bar, and the construction can be generally performed on straight line segments and curve segments with smaller radian;
5. the original operation of 2-4 persons is changed into the operation of 1-2 persons, and the manpower is reduced by more than 50%;
6. the construction efficiency is improved, the engineering quality is improved, and the construction cost is reduced;
7. the device has long service life and reduces construction cost;
8. the normal thread pipe and the inclined thread pipe can be commonly used only by replacing the corresponding pipe hoop.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a bellows joint strengthening device;
FIG. 2 is a side view of a bellows joint strengthening device;
fig. 3 is a top view of the bellows joint strengthening device.
In the figure: 1-supporting rods; 1.1-ratchet grooves; 2-a sliding sleeve; 3-fixing a semicircular pipe hoop; 4-sliding semicircular pipe hoop; 5-ratchet wheel; 6-a dowel bar; 7-a rubber protective sleeve; 8-connecting lugs.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The embodiment provides a corrugated pipe connection reinforcing device, which comprises a supporting rod 1, a sliding sleeve 2, a fixed semicircular pipe hoop 3, a sliding semicircular pipe hoop 4, a ratchet wheel 5 and a dowel steel 6; the two support rods 1 are arranged in parallel, each support rod 1 is provided with a ratchet slot 1.1, and the ratchet slot 1.1 of each support rod 1 is sleeved with a sliding sleeve 2 in a sliding manner; the two ends of the fixed semicircular pipe hoop 3 are respectively fixed at the first ends of the two support rods 1, and the radius is always equal to the radius of the corrugated pipe to be connected; two ends of the sliding semicircular pipe hoop 4 are respectively fixed on the two sliding sleeves 2 and are parallel to the fixed semicircular pipe hoop 4, and the radius of the sliding semicircular pipe hoop is always equal to that of the corrugated pipe to be connected; the ratchet wheel 5 comprises a wheel shaft and a fluted disc rotatably arranged on the wheel shaft, the wheel shaft rotates to pass through the sliding sleeve 2 and is fixedly connected with the bottom end of the dowel bar 6, the fluted disc is meshed with the ratchet groove, and the ratchet wheel 5 mainly plays a role of unidirectional movement.
Further, the dowel bar 6 includes a vertical bar and a lateral bar; the bottom end of the vertical rod is fixedly connected with the wheel shaft of the ratchet wheel 5, and the top end of the vertical rod is connected with the transverse rod to form an inverted L shape; the transverse bar is used for holding.
Further, the rubber protective sleeve 7 is sleeved outside the transverse rod, so that friction force is increased.
Further, the supporting rod 1 is a square rod, the sliding sleeve 2 comprises a square tube and a ratchet wheel mounting plate fixed on the square tube, the square tube is sleeved on the supporting rod 1, a wheel shaft of the ratchet wheel 5 passes through the ratchet wheel mounting plate, and a fluted disc of the ratchet wheel 5 passes through a through hole on the square tube to be meshed with the ratchet groove 1.1; two ends of the fixed semicircular pipe hoop 3 are respectively fixed at the first ends of the two support rods 1 through bolts; two ends of the sliding semicircular pipe hoop 4 are respectively fixed on the two sliding sleeves 1 through bolts. The whole device is formed into a whole body capable of replacing accessories according to requirements through bolting.
The device has the characteristics of simple structure principle, easy manufacture and convenient operation, can effectively solve the quality problems of pipe joint falling and poor tightness caused by unstable connection of the corrugated pipe, can finely adjust the angle of the pipe, can be universally used for construction on straight line sections and curve sections with smaller radian, improves the working efficiency, ensures the construction quality, reduces the construction cost and ensures the later inspection, acceptance and operation. Has great popularization and application value in municipal engineering corrugated pipe construction.
Example 2
In the embodiment, the supporting rod 1 is made of square solid stainless steel with the side length of 1cm, the single length of 1m, a ratchet groove 1.1 is carved at the position 20cm away from the end part, the length of the ratchet groove 1.1 is 60cm, and the first end is provided with a connecting lug 8 for connecting and fixing the semicircular pipe hoop 3.
The square tube of the sliding sleeve 2 is made of square hollow stainless steel with the inner diameter of 1.5cm, the wall thickness of 2mm and the length of 10cm, and the side wall is provided with a connecting lug 8 for connecting the sliding semicircular pipe hoop 4.
The semicircular pipe hoop is formed by processing a stainless steel plate with the thickness of 5mm, the diameter of the pipe hoop is determined according to the diameter of a field pipeline, the width of the pipe hoop is 1cm, and two ends of an arc are widened and perforated for bolting.
The inverted L-shaped dowel bar is made of stainless steel pipes with the diameter of 2cm and the wall thickness of 3mm, and the length of the dowel bar is 1m.
The ratchet wheel 2 adopts a 45# finished steel ratchet wheel.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The corrugated pipe connection reinforcing device is characterized by comprising a supporting rod, a sliding sleeve, a fixed semicircular pipe hoop, a sliding semicircular pipe hoop, a ratchet wheel and a dowel steel;
the two support rods are arranged in parallel, each support rod is provided with a ratchet slot, and the ratchet slot of each support rod is sleeved with a sliding sleeve in a sliding manner;
the two ends of the fixed semicircular pipe hoop are respectively fixed at the first ends of the two support rods, and the radius is always equal to the radius of the corrugated pipe to be connected;
two ends of the sliding semicircular pipe hoop are respectively fixed on the two sliding sleeves and are parallel to the fixed semicircular pipe hoop, and the radius of the sliding semicircular pipe hoop is always equal to that of the corrugated pipe to be connected;
the ratchet wheel comprises a wheel shaft and a fluted disc rotatably arranged on the wheel shaft, the wheel shaft rotates to pass through the sliding sleeve to be fixedly connected with the bottom end of the dowel bar, and the fluted disc is meshed with the ratchet groove.
2. The bellows joint strengthening device of claim 1, wherein the dowel bar comprises a vertical bar and a lateral bar;
the bottom end of the vertical rod is fixedly connected with the wheel shaft of the ratchet wheel, and the top end of the vertical rod is connected with the transverse rod;
the transverse bar is used for holding.
3. The bellows joint reinforcing apparatus of claim 2, wherein the lateral rod is externally sleeved with a rubber protective sleeve.
4. A bellows joint reinforcing apparatus according to claim 3, wherein the support rod is a square rod;
the sliding sleeve comprises a square tube and a ratchet wheel mounting plate fixed on the square tube, the square tube is sleeved on the supporting rod, a wheel shaft of the ratchet wheel passes through the ratchet wheel mounting plate, and a fluted disc of the ratchet wheel passes through a through hole on the square tube to be meshed with the ratchet groove;
two ends of the fixed semicircular pipe hoop are respectively fixed at the first ends of the two support rods through bolts;
two ends of the sliding semicircular pipe hoop are respectively fixed on the two sliding sleeves through bolts.
5. A bellows joint strengthening device as recited in claim 3, wherein the support rod is made of square solid stainless steel;
the square tube of the sliding sleeve is made of square hollow stainless steel, the ratchet wheel mounting plate is made of steel plates, and the ratchet wheel mounting plate is welded on the square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188110.2U CN220581838U (en) | 2023-08-15 | 2023-08-15 | Bellows connection reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188110.2U CN220581838U (en) | 2023-08-15 | 2023-08-15 | Bellows connection reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581838U true CN220581838U (en) | 2024-03-12 |
Family
ID=90110322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188110.2U Active CN220581838U (en) | 2023-08-15 | 2023-08-15 | Bellows connection reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581838U (en) |
-
2023
- 2023-08-15 CN CN202322188110.2U patent/CN220581838U/en active Active
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