CN218779509U - Municipal administration pipeline is construction interim supporting device fast - Google Patents
Municipal administration pipeline is construction interim supporting device fast Download PDFInfo
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- CN218779509U CN218779509U CN202222957449.XU CN202222957449U CN218779509U CN 218779509 U CN218779509 U CN 218779509U CN 202222957449 U CN202222957449 U CN 202222957449U CN 218779509 U CN218779509 U CN 218779509U
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Abstract
The utility model discloses a municipal pipeline rapid construction temporary support device, which comprises a main body frame, wherein the main body frame comprises a rectangular frame structure formed by connecting a plurality of square pipes; the inner wall of the side surface of the main body frame is connected with a cross rod and a vertical rod for reinforcement; the side surface of the main body frame is connected with a steel bar net sheet; both sides of the top of the main body frame are provided with moving mechanisms. The device has solved prior art's supporting mode consuming time longer, is difficult to effectively compromise the problem of strutting rigidity and efficiency of construction, has simple structure, adopts the modularized design, easy dismounting and the characteristics of being convenient for remove.
Description
Technical Field
The utility model belongs to the technical field of the municipal administration construction, in particular to municipal administration pipeline is construction interim strutting arrangement fast.
Background
At present, the groove support in municipal pipeline construction is in the form of transverse plate temporary support, channel steel support or steel sheet pile support and the like; the supporting method has the following problems: 1, supporting by using transverse plates: the composite plate can be manufactured in a mode of adding a channel steel into a composite plate, the mode is simple, construction is convenient, and the rigidity is insufficient; when the larger earthwork collapses, the pressure of the soil layer cannot be offset; in the construction process, it is often found that a construction worker randomly sets up a transverse support, which brings great potential safety hazard; 2, supporting channel steel: after the groove is excavated to the bottom elevation of the groove, supporting is carried out, and one piece of groove steel is inserted into a soil layer, so that the construction time is long; even the time of channel steel operation can be finished, and the operation requirements of 'supporting by slotting, digging after supporting, digging by layers and strictly forbidden to overtake' cannot be met; and the channel steel is constructed and needs to be matched with the surrounding purlin and the support for use; and 3, supporting steel sheet piles: the finished product is manufactured and can be used repeatedly; construction noise is large; the rigidity is small, the deformation is large, but the purlin and the support are used in combination; when the hardness of the soil layer is higher, a lead hole is matched, otherwise, the soil layer is difficult to be driven into the set soil layer; the construction time is longer; the existing partial temporary support, for example, patent No. CN 207331705U, discloses a shallow groove slope temporary support, which comprises a column, a transverse supporting beam, a top support and a lateral supporting beam, wherein the column is symmetrically and equidistantly fixed by being driven into a soil body by being adhered to a groove wall, c-shaped connecting pieces are welded and fixed on the left and right sides of the upper end of the column, assembling holes are respectively formed in the transverse supporting beam and the c-shaped connecting pieces, a bolt is inserted into the assembling holes to connect the transverse supporting beam and the c-shaped connecting pieces, and the lateral supporting beam with the length adjustable at two ends is arranged between the front column and the rear column; however, the following problems still exist with this device: when in supporting, the support is not convenient to move quickly in the groove, and when in moving, the support needs to be moved after being disassembled and then reassembled, which is very troublesome. Therefore, it is necessary to design a municipal pipeline rapid construction temporary support device to solve the above problems.
Disclosure of Invention
The utility model aims at providing a municipal administration pipeline is construction temporary support device fast, the device have solved prior art's supporting mode long consuming time, are difficult to effectively compromise the problem of strutting rigidity and efficiency of construction, have simple structure, adopt the modularized design, easy dismounting and the characteristics of being convenient for remove.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a temporary support device for rapid construction of municipal pipelines comprises a main body frame, wherein the main body frame comprises a rectangular frame structure formed by connecting a plurality of square pipes; the inner wall of the side surface of the main body frame is connected with a cross rod and a vertical rod for reinforcement; the side surface of the main body frame is connected with a steel bar net sheet; both sides of the top of the main body frame are provided with moving mechanisms.
Furthermore, the square pipes are not arranged below the front side and the rear side of the main body frame, so that the pipeline can be moved conveniently.
Preferably, the main body frame includes a left half frame and a right half frame, which are connected by an extendable square pipe.
Furthermore, the main body frame is divided into a left part and a right part for closed assembly, and square pipes connected in the middle can be assembled by selecting square pipes with proper lengths according to the length required by support, so that the whole device is prolonged; and during assembly, a bolt connection or insertion connection mode is adopted.
Preferably, the inside strengthening rib that is provided with of main body frame, the channel-section steel overlap joint cooperation of strengthening rib both ends and main body frame inner wall connection.
Furthermore, the reinforcing ribs are square tubes; channel steel is welded at the middle part and the top part of the inner wall of the main body frame to be used as a support frame, and reinforcing ribs are lapped on the channel steel; when needing personnel's operation or pipeline to hang, take up the strengthening rib and reserve the operation space, when not needing personnel's business turn over, with the strengthening rib overlap joint on the channel-section steel, strengthen anti extruded horizontal rigidity.
Preferably, moving mechanism includes the telescopic link, and the telescopic link is pegged graft in the opening of top side pipe both sides, with main body frame top side pipe sliding fit.
Furthermore, the main body frame structure is a hollow square tube, and the inner wall of the square tube is just used as a slide way of the telescopic rod.
Preferably, the surface of the square tube at the top of the main body frame is provided with a locking bolt, and the end part of the locking bolt is in interference fit with the telescopic rod.
Preferably, the end part of the telescopic rod is connected with a telescopic sleeve, and the bottom of the telescopic sleeve is connected with a universal wheel.
Furthermore, the bottom of the main body frame structure is also connected with universal wheels; when the universal wheel is used, the channel steel is paved at the bottom of the groove to serve as a track, and the universal wheel at the bottom of the main body frame structure moves; when the degree of depth of slot is greater than supporting construction's height, main body frame structure can't touch the slot bottom, places the channel-section steel on the outside road surface of slot both sides this moment, and the universal wheel through the telescopic link connection slides.
The beneficial effects of the utility model are that:
the device has light weight, simple structure and convenient construction; the method is beneficial to rapid excavation, rapid supporting, rapid pipeline installation and rapid earth backfill; the safety problem which often occurs in the groove construction is solved; the modularized design is convenient for assembly and transportation, the arranged moving mechanism can effectively solve the problem of moving in the groove, and the groove can directly slide and move after being disassembled and assembled; by adopting the device, the long concrete pipe can be directly hung from the upper opening of the device, and the reinforcing ribs are connected after the long concrete pipe is hung, so that the transverse rigidity can be kept; the transverse rigidity is large, the early collapse of the soil body can be effectively resisted, the evacuation can be quickly carried out, and the workers in the internal construction can be protected.
Drawings
FIG. 1 is a schematic view of the present invention showing the reinforcement rib not connected;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic front sectional view of the present invention;
FIG. 4 is a schematic view of the reinforcing rib connection of the present invention;
FIG. 5 is a schematic top view of the reinforcing rib connection of the present invention;
FIG. 6 is a schematic structural view of the middle telescopic tube and the universal wheel of the present invention;
the reference numbers in the figures are: main body frame 1, horizontal pole 11, montant 12, reinforcing bar net piece 2, strengthening rib 3, telescopic link 4, channel-section steel 5, telescopic tube 6, universal wheel 7.
Detailed Description
As shown in fig. 1 to 6, a temporary support device for municipal pipeline rapid construction comprises a main body frame 1, wherein the main body frame 1 comprises a rectangular frame structure formed by connecting a plurality of square pipes; the inner wall of the side surface of the main body frame 1 is connected with a cross rod 11, and a vertical rod 12 is used for reinforcement; the side surface of the main body frame 1 is connected with a steel bar net piece 2; both sides of the top of the main body frame 1 are provided with moving mechanisms.
Furthermore, the square pipe is not arranged below the front side and the rear side of the main body frame 1, so that the pipeline can be moved conveniently.
Preferably, the main body frame 1 includes a left half frame, a right half frame, and the left half frame and the right half frame are connected by an extendable square pipe.
Further, the main body frame 1 is divided into a left part and a right part for closed assembly, and square pipes connected in the middle can be assembled by selecting square pipes with proper lengths according to the length required by support, so that the whole device is prolonged; and the assembly adopts a bolt connection or insertion mode.
Preferably, the inside strengthening rib 3 that is provided with of main body frame 1, the channel-section steel 5 overlap joint cooperation of strengthening rib 3 both ends and the internal wall connection of main body frame 1.
Further, the reinforcing ribs 3 are square pipes; the top of the middle part of the inner wall of the main body frame 1 is welded with a channel steel 5 as a support frame, and the reinforcing rib 3 is lapped on the channel steel 5; when needs personnel's operation or pipeline hang, take up strengthening rib 3 and reserve the operation space, when not needing personnel's business turn over, with strengthening rib 3 overlap joint on channel-section steel 5, strengthen anti extruded horizontal rigidity.
Preferably, the moving mechanism comprises a telescopic rod 4, and the telescopic rod 4 is inserted into the openings at two sides of the top square tube and is in sliding fit with the top square tube of the main body frame 1.
Further, the main body frame 1 is a hollow square tube, and the inner wall of the square tube is just used as a slide way of the telescopic rod 4.
Preferably, the surface of the square tube at the top of the main body frame 1 is provided with a locking bolt, and the end part of the locking bolt is in interference fit with the telescopic rod 4.
Preferably, the end of the telescopic rod 4 is connected with a telescopic tube 6, and the bottom of the telescopic tube 6 is connected with a universal wheel 7.
Further, the bottom of the main body frame 1 is also connected with a universal wheel 7; when the device is used, the channel steel 5 is paved at the bottom of the groove to be used as a track, and the universal wheel 7 at the bottom of the structure of the main body frame 1 moves; when the degree of depth of slot was greater than supporting construction's height, main body frame 1 structure can't touch the slot bottom, places channel-section steel 5 on the outside road surface of slot both sides this moment, slides through universal wheel 7 that telescopic link 4 connects.
The utility model discloses a theory of operation does:
when the device is used, a long concrete pipe is directly hung from the upper opening of the device, and the middle of the long concrete pipe is connected with the upper reinforcing rib 33 after being hung to reinforce the whole structure, so that the transverse rigidity is increased; after the pipe fittings with the length of 6m, such as PE pipes exceeding the length of the device, are hung in the groove, the device is dragged to slide to the joint or the operation position in the groove, so that timely protection can be realized, and the operation personnel in the groove can be protected to the maximum extent; the bottom of the device is provided with pulleys, and 6m channel steel 5 is adopted as a track at the bottom of the groove, so that the device can conveniently move along the excavation direction at the bottom of the groove; when the depth of the groove is larger than that of the device, the universal wheels 77 of the upper telescopic rod 44 can be adopted to slide on the ground.
Claims (6)
1. The utility model provides a municipal administration pipeline temporary support device that is under construction fast which characterized in that: the square tube type solar water heater comprises a main body frame (1), wherein the main body frame (1) comprises a rectangular frame structure formed by connecting a plurality of square tubes; the inner wall of the side surface of the main body frame (1) is connected with a cross rod (11) and a vertical rod (12) for reinforcement; the side surface of the main body frame (1) is connected with a steel bar net piece (2); both sides of the top of the main body frame (1) are provided with moving mechanisms.
2. The municipal pipeline rapid construction temporary support device according to claim 1, wherein: the main body frame (1) comprises a left half frame and a right half frame, and the left half frame and the right half frame are connected through a square tube which can be extended.
3. The municipal pipeline rapid construction temporary support device according to claim 1, wherein: the reinforced concrete frame is characterized in that reinforcing ribs (3) are arranged inside the main body frame (1), and the two ends of each reinforcing rib (3) are matched with channel steel (5) connected with the inner wall of the main body frame (1) in a lap joint mode.
4. The municipal pipeline rapid construction temporary support device according to claim 1, wherein: the moving mechanism comprises a telescopic rod (4), and the telescopic rod (4) is inserted into openings on two sides of the top square tube and is in sliding fit with the top square tube of the main body frame (1).
5. The municipal pipeline rapid construction temporary support device according to claim 1, wherein: the surface of a square tube at the top of the main body frame (1) is provided with a locking bolt, and the end part of the locking bolt is in interference fit with the telescopic rod (4).
6. The municipal pipeline rapid construction temporary support device according to claim 4, wherein: the end of the telescopic rod (4) is connected with a telescopic sleeve (6), and the bottom of the telescopic sleeve (6) is connected with a universal wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222957449.XU CN218779509U (en) | 2022-11-07 | 2022-11-07 | Municipal administration pipeline is construction interim supporting device fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222957449.XU CN218779509U (en) | 2022-11-07 | 2022-11-07 | Municipal administration pipeline is construction interim supporting device fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218779509U true CN218779509U (en) | 2023-03-31 |
Family
ID=85716197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222957449.XU Active CN218779509U (en) | 2022-11-07 | 2022-11-07 | Municipal administration pipeline is construction interim supporting device fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218779509U (en) |
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2022
- 2022-11-07 CN CN202222957449.XU patent/CN218779509U/en active Active
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