CN215443124U - Pipeline hanging hole formwork device - Google Patents
Pipeline hanging hole formwork device Download PDFInfo
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- CN215443124U CN215443124U CN202122082849.6U CN202122082849U CN215443124U CN 215443124 U CN215443124 U CN 215443124U CN 202122082849 U CN202122082849 U CN 202122082849U CN 215443124 U CN215443124 U CN 215443124U
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- sleeve
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Abstract
The utility model discloses a pipe hanging hole formwork device which comprises a supporting sleeve and a positioning sleeve which are concentric with each other and are arranged at intervals, wherein the supporting sleeve is formed by folding two supporting half sleeve bodies, the outer diameter of the supporting sleeve is gradually increased from one end of the supporting sleeve to the other end of the supporting sleeve, the positioning sleeve is positioned on one side of the small-diameter end direction of the supporting sleeve, the positioning sleeve is formed by folding the two positioning half sleeve bodies, at least two fixing seats are fixedly arranged on the sleeve body of the positioning sleeve at intervals uniformly around the central line direction of the positioning sleeve, a fixing support rod is arranged on each fixing seat, a rod body of the fixing support rod is hinged and connected with the fixing seats, the rotating plane of the central line of the fixing support rod and the central line of the positioning sleeve are positioned on the same plane, one end of the fixing support rod is a supporting end and is abutted against the sleeve body of the supporting sleeve, and the other end of the fixing support rod is a fixing end and can be abutted against a pipe to be constructed. The utility model has simple structure, supports and fixes the self by depending on the gravity on the plugging template, and has convenient operation and reliable use.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a pipeline hanging hole formwork supporting device.
Background
The construction quality of the hanging hole is a common but easily neglected problem, and in addition, the waterproof requirement of the building engineering is high, the volume is large, if the quality control can be enhanced, the engineering quality can be improved, the satisfaction degree of an owner can be increased, and potential economic benefits are brought. At present when building roofing, kitchen, bathroom, piping shaft reserve pipeline entrance to a cave shutoff construction, still exist and simply hang the mould with the preparation such as plank, iron wire, reinforcing bar with traditional mode, this construction scheme need divide two to cubic concreting, still need carry out clearance and chisel shape very much to the entrance to a cave periphery before the construction, supports the hanging mould plank, and the construction is consuming time than long, inefficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a simple structure, convenient to use, reliable pipeline hangs hole formwork device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a pipeline hanging hole formwork device comprises a supporting sleeve and a positioning sleeve which are arranged at intervals on the same center line, the inner diameter of the supporting sleeve and the inner diameter of the positioning sleeve are consistent with the outer diameter of a pipeline to be constructed, the supporting sleeve is formed by folding two supporting half sleeve bodies, fixing parts I for fixedly connecting the two supporting half sleeve bodies are arranged on the two supporting half sleeve bodies, the outer diameter of the supporting sleeve is gradually increased from one end of the supporting sleeve to the other end along the direction of the center line of the supporting sleeve, the positioning sleeve is positioned on one side of the small-diameter end direction of the supporting sleeve and is formed by folding the two positioning half sleeve bodies, fixing parts II for fixedly connecting the two positioning half sleeve bodies together are arranged on the two positioning half sleeve bodies, at least two fixing seats are fixedly arranged on the sleeve body of the positioning sleeve at even intervals along the direction of the center line of the positioning sleeve, a fixing support rod is arranged on each fixing seat, and the rod body of each fixing support rod is hinged with the fixing seat, the rotating plane of the central line of the fixed support rod and the central line of the positioning sleeve are positioned on the same plane, one end of the fixed support rod is a supporting end and is abutted against the sleeve body of the supporting sleeve, and the other end of the fixed support rod is a fixed end and can be abutted against a pipeline to be constructed.
When the plugging device is used, after the plugging template is installed, the supporting sleeve is installed firstly, the two supporting half sleeve bodies are folded on the pipeline below the plugging template and fixedly connected together, the large-diameter end of the supporting sleeve abuts against the lower surface of the plugging template, then the positioning sleeve is installed, the two positioning half sleeve bodies are folded on the pipeline below the supporting sleeve and fixedly connected together, the positioning sleeve and the supporting sleeve are arranged at intervals, then the supporting end of the fixing support rod on the positioning sleeve abuts against the sleeve body of the supporting sleeve, the positioning sleeve is moved upwards, the supporting end of the fixing support rod moves towards the large-diameter end direction of the supporting sleeve on the sleeve body of the supporting sleeve, the fixing support rod rotates to enable the fixing end of the fixing support rod to move towards the pipeline and finally abut against the pipeline, so that the positioning sleeve is continuously displaced towards the direction of the supporting sleeve through the hammering and beating directions, the supporting end of the fixed supporting rod and the supporting sleeve body are clamped tightly, so that the supporting sleeve and the positioning sleeve are fixed on the pipeline, the supporting end of the fixed supporting rod moves along the inclined plane on the supporting sleeve body, when acting force is applied downwards to the plugging template, the supporting sleeve can apply outwards-rotating acting force to the supporting end of the fixed supporting rod, and the fixed end of the fixed supporting rod is abutted against the pipeline, so that the fixed supporting rod can only support the supporting sleeve more stably.
As an optimization, the positioning half sleeve extends outwards towards one end of the supporting sleeve along the central line direction of the positioning sleeve to form a regulating half sleeve, when the two positioning half sleeves are closed to form the positioning sleeve, the two regulating half sleeves can be closed to form a regulating sleeve, a regulating thread extending from one end of the regulating sleeve to the other end along the central line direction of the regulating sleeve is arranged on the sleeve body of the regulating sleeve, a regulating ring in threaded fit with the regulating sleeve is sleeved on the regulating sleeve and formed by two regulating and closing half rings, a fixing part III for fixedly connecting the two regulating half rings together is arranged on the two regulating half rings, a mounting ring in sliding fit with the regulating sleeve along the central line direction of the regulating sleeve is further sleeved on one side of the regulating sleeve, which is positioned towards the supporting sleeve, the mounting ring is formed by closing the two mounting half rings, and a fixing part IV for fixedly connecting the two mounting half rings together is arranged on the two mounting half rings, the fixing seat is fixedly connected to the mounting ring. The mounting ring moves towards the direction of the supporting sleeve, so that the supporting end and the fixed end of the fixed supporting rod are respectively abutted against the supporting sleeve and the pipeline, upward support is provided for the positioning sleeve below the positioning sleeve, then the adjusting ring is screwed, the adjusting ring moves towards the direction of the mounting ring, and the abutting is arranged on the mounting ring and pushes the mounting ring to displace towards the direction of the supporting sleeve, so that the fixed supporting rod is better clamped on the supporting sleeve.
As the optimization, fixed branch's fixed end department is provided with the arc slider, and the cross sectional shape of arc slider is minor arc, the medial surface of arc slider for can with treat the stationary plane that the pipeline surface of being under construction laminated mutually, the lateral surface of arc slider and the position fixedly connected with who is located the center rotate the seat, rotate and install the axis of rotation that extends along arc slider both ends relative direction on the seat, fixed branch's stiff end passes through the axis of rotation and rotates with the arc slider to be connected, the rotation plane of arc slider with fixed branch's rotation plane is unanimous. Can support tightly on the pipeline through the arc slider who laminates mutually with the pipeline surface, improve the support effect to supporting the cover.
As the optimization, the adjustable ring orientation in wind on the one end terminal surface of collar the even interval in adjustable ring central line direction is concave and is equipped with a plurality of shrinkage pools, the shrinkage pool along being on a parallel with adjustable ring central line direction extends the setting, be provided with one in the shrinkage pool and can follow shrinkage pool extending direction rather than sliding fit's fore-set, the length of fore-set is less than the degree of depth of shrinkage pool, and the position that just is located between the fore-set and the shrinkage pool hole bottom in the shrinkage pool is provided with outer top spring, and outer top spring orientation is in the one end and the fore-set fixed connection of fore-set, and outer top spring can stretch out the shrinkage pool for the one end that the fore-set kept away from outer top spring and provide the spring force, and when the fore-set compressed outer top spring, the fore-set can stretch into in the shrinkage pool, the fore-set along being on a parallel with the projection of adjustment sleeve central line direction is located the collar is followed in the projection of adjustment sleeve central line direction. The adjustable ring moves towards the mounting ring direction, and the fore-set butt is on the mounting ring, and outer top spring begins to compress to can provide ascending effort for the mounting ring, better support the support sleeve and provide.
Preferably, one end of the top column, which is far away from the outer top spring, is a round end. The adjustable ring is rotatory, and the knob end butt of fore-set can reduce and the collar between the friction on the collar.
In conclusion, the beneficial effects of the utility model are as follows: the utility model has simple structure, supports and fixes the self by depending on the gravity on the plugging template, and has convenient operation and reliable use.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the pipe hanging hole formwork device in this embodiment comprises a supporting sleeve 1 and a positioning sleeve 2 which are arranged at an interval and have the same center line, the inner diameter of the supporting sleeve 1 and the inner diameter of the positioning sleeve 2 are the same as the outer diameter of the pipe to be constructed, the supporting sleeve 1 is formed by folding two supporting half-sleeves, a fixing member i for fixedly connecting the two supporting half-sleeves is installed on the two supporting half-sleeves, the outer diameter of the supporting sleeve 1 gradually increases from one end to the other end along the direction of the center line, the positioning sleeve 2 is located on one side of the supporting sleeve 1 in the direction of the small diameter end, the positioning sleeve 2 is formed by folding the two positioning half-sleeves, a fixing member ii for fixedly connecting the two positioning half-sleeves is installed on the two positioning half-sleeves, at least two fixing seats 3 are fixedly installed on the positioning sleeve 2 at intervals uniformly along the direction of the center line, a fixing strut 4 is installed on the fixing seat 3, and the rod body of the fixing strut 4 is hinged with the fixing seat 3, the rotation plane of the central line of the fixed support rod 4 and the central line of the positioning sleeve 2 are positioned on the same plane, one end of the fixed support rod 4 is a supporting end and is abutted against the sleeve body of the supporting sleeve 1, and the other end of the fixed support rod 4 is a fixed end and can be abutted against a pipeline to be constructed.
In the specific embodiment, the positioning half sleeves extend outwards towards one end of the support sleeve 1 along the central line direction of the positioning sleeve 2 to form adjusting half sleeves, when the two positioning half sleeves are closed to form the positioning sleeve 2, the two adjusting half sleeves can be closed to form an adjusting sleeve 7, the sleeve body of the adjusting sleeve 7 is provided with adjusting threads extending from one end of the adjusting sleeve 7 to the other end along the central line direction of the adjusting sleeve 7, the adjusting sleeve 7 is sleeved with an adjusting ring 8 in threaded fit with the adjusting sleeve 7, the adjusting ring 8 is formed by two adjusting half rings, the two adjusting half rings are provided with fixing parts III for fixedly connecting the two adjusting half rings together, the adjusting sleeve 7 and the side of the adjusting ring 8 facing the support sleeve 1 are further sleeved with mounting rings 9 capable of being in sliding fit with the adjusting sleeve 7 along the central line direction of the adjusting sleeve 7, the mounting rings 9 are formed by two mounting and closing rings, and the two mounting semi-rings are provided with fixing pieces IV for fixedly connecting the two mounting semi-rings together, and the fixed seat 3 is fixedly connected to the mounting ring 9.
In this embodiment, the stationary bar 4's stationary end department is provided with arc slider 10, and arc slider 10's cross sectional shape is minor arc, and arc slider 10's medial surface is for can with the stationary plane of waiting to be constructed the pipeline surface and laminating mutually, and arc slider 10's lateral surface just is located the position fixedly connected with at center and rotates the seat, rotates and installs the axis of rotation that extends along the relative direction in arc slider 10 both ends on the seat, stationary bar 4's stiff end passes through the axis of rotation and is connected with arc slider 10 rotates, arc slider 10's rotation plane with stationary bar 4's rotation plane is unanimous.
In this embodiment, the adjusting ring 8 is provided with a plurality of concave holes on the end face of one end of the mounting ring 9 at uniform intervals around the central line direction of the adjusting ring 8, the concave holes are arranged in an extending manner parallel to the central line direction of the adjusting ring 8, a supporting pillar which can be in sliding fit with the concave holes along the extending direction of the concave holes is arranged in each concave hole, the length of the supporting pillar is smaller than the depth of each concave hole, an outer supporting spring is arranged in each concave hole and between the supporting pillar and the hole bottom of the corresponding concave hole, one end of the outer supporting spring, which faces the supporting pillar, is fixedly connected with the supporting pillar, and the outer supporting spring can provide spring force for the concave hole extending out of one end, away from the outer supporting spring, of the supporting pillar, when the fore-set compressed outer spring, the fore-set can stretch into in the shrinkage pool, and the fore-set is along being on a parallel with the projection of adjusting the 7 central line directions of cover is located the collar 9 is followed in the projection of adjusting the cover central line direction.
In this embodiment, the end of the top pillar away from the outer top spring is a rounded end.
In addition, in the specific implementation process, the supporting end of the fixed supporting rod 4 is provided with a supporting sliding block 5, a hinged support is fixedly connected to the position, located at the center, of one side plate surface of the supporting sliding block 5, the supporting end of the fixed supporting rod 4 is hinged to the hinged support, the rotating plane of the supporting sliding block 5 is consistent with the rotating plane of the fixed supporting rod 4, a limiting strip groove 6 extending from one end of the supporting sleeve 1 to the other end along the sleeve body inclination direction of the supporting sleeve 1 is formed in the sleeve body of the supporting sleeve 1 and respectively corresponds to the position of each supporting sliding block 5, the limiting strip groove 6 is a through groove, one side plate surface, back to the hinged support, of the supporting sliding block 5 abuts against the groove bottom of the limiting strip groove 6, and the supporting sliding block 5 can be in sliding fit with the limiting strip groove 6 along the extending direction.
The fixing seat 3 comprises two spaced and mutually parallel sliding columns, one end of each sliding column is installed on the positioning sleeve 2, the central line direction of each sliding column is perpendicular to the central line direction of the positioning sleeve 2, the central line direction of the positioning sleeve 2 is perpendicular to the plane where the central lines of the two sliding columns are located, an annular convex baffle annularly arranged around the central line direction of each sliding column is formed on the column body of each sliding column in a protruding mode, one end, far away from the positioning sleeve 2, of each sliding column is connected with a limiting end through threads, a sliding shaft extends between the two sliding columns in the opposite direction and penetrates through the fixed supporting rod and is in rotating fit with the fixed supporting rod, the sliding columns, two ends of each sliding shaft are respectively connected to one side of each sliding column, are located on the column body between the annular convex baffle and the limiting end, each sliding shaft can slide along the central line direction of each sliding column, and both the annular convex baffles and the limiting ends can block and limit the outward sliding shafts, the position on the traveller just lies in between spacing end and the slide-shaft is equipped with extrusion spring, and extrusion spring's both ends respectively butt on spacing end and slide-shaft and can provide spring power for the slide-shaft butt on annular arch.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that, while the utility model has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a pipeline hangs hole formwork device which characterized in that: the pipe joint comprises a supporting sleeve and a positioning sleeve which are arranged at intervals on the same center line, the inner diameter of the supporting sleeve and the inner diameter of the positioning sleeve are consistent with the outer diameter of a pipe to be constructed, the supporting sleeve is formed by folding two supporting half sleeve bodies, a fixing part I for fixedly connecting the two supporting half sleeve bodies together is arranged on the two supporting half sleeve bodies, the outer diameter of the supporting sleeve is gradually increased from one end to the other end along the direction of the center line of the supporting sleeve, the positioning sleeve is positioned on one side of the small-diameter end direction of the supporting sleeve, the positioning sleeve is formed by folding the two positioning half sleeve bodies, a fixing part II for fixedly connecting the two positioning half sleeve bodies together is arranged on the two positioning half sleeve bodies, at least two fixing seats are fixedly arranged on the sleeve body of the positioning sleeve at even intervals along the direction of the center line of the positioning sleeve, a fixing support rod is arranged on each fixing seat, the rod body of the fixing support rod is hinged with the fixing seats, the rotating plane of the center line of the fixing support rod is positioned on the same plane as the center line of the positioning sleeve, one end of the fixed supporting rod is a supporting end and is abutted against the sleeve body of the supporting sleeve, and the other end of the fixed supporting rod is a fixed end and can be abutted against the pipeline to be constructed.
2. The pipe hanging hole formwork device according to claim 1, characterized in that: the positioning half sleeves extend outwards towards one end of the supporting sleeve along the central line direction of the positioning sleeve to form adjusting half sleeves, when the two positioning half sleeves are closed to form the positioning sleeve, the two adjusting half sleeves can be folded to form an adjusting sleeve, adjusting threads extending from one end of the adjusting sleeve to the other end along the central line direction of the adjusting sleeve are arranged on the sleeve body of the adjusting sleeve, an adjusting ring in threaded fit with the adjusting sleeve is sleeved on the adjusting sleeve and formed by folding the two adjusting half rings, fixing pieces III used for fixedly connecting the two adjusting half rings together are arranged on the two adjusting half rings, a mounting ring capable of being in sliding fit with the adjusting sleeve along the central line direction of the adjusting sleeve is further sleeved on one side of the adjusting sleeve, which is positioned on the adjusting sleeve and faces the supporting sleeve, the mounting ring is formed by folding the two mounting half rings, and fixing pieces IV used for fixedly connecting the two mounting half rings together are arranged on the two mounting half rings, the fixing seat is fixedly connected to the mounting ring.
3. The pipe hanging hole formwork device according to claim 2, characterized in that: the fixing end department of fixed stay is provided with arc slider, and arc slider's cross sectional shape is minor arc, and arc slider's medial surface is for can with the stationary plane of waiting to be constructed the pipeline surface and laminating mutually, and arc slider's lateral surface just is located the position fixedly connected with at center and rotates the seat, rotates and installs the axis of rotation that extends along the relative direction in arc slider both ends on the seat, fixed stay's stiff end passes through the axis of rotation and rotates with arc slider to be connected, arc slider's rotation plane with fixed stay's rotation plane is unanimous.
4. The pipe hanging hole formwork device according to claim 2, characterized in that: the adjustable ring orientation in wind on the one end terminal surface of collar the even interval in adjustable ring center line direction is concave to be equipped with a plurality of shrinkage pools, the shrinkage pool along being on a parallel with adjustable ring center line direction extends the setting, be provided with one in the shrinkage pool and can follow shrinkage pool extending direction rather than sliding fit's fore-set, the length of fore-set is less than the degree of depth of shrinkage pool, and the position that just is located between fore-set and shrinkage pool hole bottom in the shrinkage pool is provided with outer top spring, and outer top spring orientation is in the one end and the fore-set fixed connection of fore-set, and outer top spring can stretch out the shrinkage pool for the one end that the fore-set kept away from outer top spring and provide the spring force, when the fore-set compressed outer top spring, the fore-set can stretch into in the shrinkage pool, the fore-set along being on a parallel with the projection of adjusting collar center line direction is located the collar is along in the projection of adjusting collar center line direction.
5. The pipe hanging hole formwork device according to claim 4, wherein: and one end of the top column, which is far away from the outer top spring, is a round end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082849.6U CN215443124U (en) | 2021-08-31 | 2021-08-31 | Pipeline hanging hole formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082849.6U CN215443124U (en) | 2021-08-31 | 2021-08-31 | Pipeline hanging hole formwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443124U true CN215443124U (en) | 2022-01-07 |
Family
ID=79697765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122082849.6U Active CN215443124U (en) | 2021-08-31 | 2021-08-31 | Pipeline hanging hole formwork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443124U (en) |
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2021
- 2021-08-31 CN CN202122082849.6U patent/CN215443124U/en active Active
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