CN212178057U

CN212178057U - Water conservancy construction pipeline is strutted

Info

Publication number: CN212178057U
Application number: CN202020262651.9U
Authority: CN
Inventors: 周廷中; 王志云; 瞿科曜
Original assignee: Sichuan Zhonggang Construction Engineering Co ltd
Current assignee: Sichuan Zhonggang Construction Engineering Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-18
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to a water conservancy construction pipeline is strutted belongs to hydraulic engineering technical field, including end tray, crossbeam, guard plate an and guard plate b, the end tray is fixed to be set up between guard plate an and guard plate b's bottom, set up the standing groove that is used for placing the pipeline on the end tray, the crossbeam level sets up in the top of pipeline, the fixed block that is provided with on guard plate an's the inside wall, the fixed block is articulated with the one end of crossbeam, the fixed stopper that is provided with on guard plate b's the inside wall, the roof of stopper is seted up along vertical direction and is supplied crossbeam male spacing groove, be provided with the mounting that is used for injecing the crossbeam position on the stopper, be provided with on guard plate an and the crossbeam and be used for making the. The utility model discloses have the effect of conveniently maintaining the pipeline.

Description

Water conservancy construction pipeline is strutted

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a water conservancy construction pipeline is strutted.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The pipeline is essential important device in the water conservancy construction, and the tunnel need be dug in advance to the pipeline installation process to the installation is strutted in the tunnel, supports through strutting and installs the pipeline in strutting, consequently, struts and plays important role in the piping erection.

Chinese patent with grant publication number CN209652937U discloses a foundation pit supporting structure of pipeline drainage engineering, including guard plate an, guard plate b, horizontal strake a of fender soil, horizontal strake b of fender soil, horizontal i-beam and end tray, guard plate a all is provided with the connector with guard plate b both sides, and be provided with the bolt hole on the connector, horizontal strake a of fender soil is installed in the guard plate a outside, horizontal strake b is installed in the guard plate b outside, guard plate a, inboard bolt and end tray fixed connection all pass through in guard plate b bottom, the end tray middle-end is provided with the standing groove, be provided with water drainage tank an on the standing groove left side on the end tray, be provided with water drainage tank b on the end tray right side on the standing groove, all through horizontal i-beam fixed connection in guard plate an and the inboard upper end of b of guard plate. During the installation, carry out fixed connection with the guard plate through the connector, will carry out end tray fixed connection between the bottom of guard plate an, guard plate b through the bolt, then place the pipeline in the standing groove on the end tray to pass through bolt fixed connection with horizontal I-shaped steel roof beam between guard plate an and guard plate b inside wall.

The above prior art solutions have the following drawbacks: when the pipeline is maintained, the bolt on the transverse I-shaped steel beam is firstly screwed out by a screwdriver or other tools, the transverse I-shaped steel beam is taken out, and then the pipeline is maintained. After the maintenance is finished, the transverse I-shaped steel beam is fixed between the inner side walls of the protection plate a and the protection plate b through the bolts, the installation can be finished, the steps are complex, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a water conservancy construction pipeline is strutted has the advantage of conveniently maintaining the pipeline.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a water conservancy construction pipeline is strutted, includes end tray, crossbeam, guard plate an and guard plate b, the end tray is fixed to be set up between guard plate an and guard plate b's bottom, set up the standing groove that is used for placing the pipeline on the end tray, the crossbeam level sets up in the top of pipeline, the fixed block that is provided with on guard plate an's the inside wall, the fixed stopper that is provided with the one end of crossbeam, the fixed stopper that is provided with on guard plate b's the inside wall, the roof of stopper is seted up along vertical direction and is supplied crossbeam male spacing groove, be provided with the mounting that is used for injecing the crossbeam position on the stopper, be provided with on guard plate an and the crossbeam and.

Through adopting above-mentioned technical scheme, when maintaining the pipeline, remove the limiting action of mounting to the crossbeam, rotatory crossbeam makes the crossbeam vertical, then makes the crossbeam keep vertical, not state of empting through spacing subassembly, can maintain the pipeline. After maintenance is completed, limiting effect of the limiting assembly on the beam is removed, then the beam is reversely rotated to enable the beam to be horizontal, the beam is inserted into the limiting groove of the limiting block, the position of the beam is limited through the fixing piece, and installation of the beam can be completed, and operation is convenient.

The present invention may be further configured in a preferred embodiment as: the mounting is the gag lever post, the lateral wall of stopper has seted up spacing hole along the length direction of pipeline, spacing hole and spacing groove intercommunication, the gag lever post slides and wears to locate between spacing groove and the spacing hole.

Through adopting above-mentioned technical scheme, after the crossbeam inserts the spacing groove, pass the perforation with the gag lever post and insert the spacing inslot, the roof butt of gag lever post and crossbeam, the position of crossbeam at the spacing inslot can be injectd to the gag lever post to the position of fixed cross beam, convenient operation.

The present invention may be further configured in a preferred embodiment as: be provided with the anticreep pole that is used for preventing the gag lever post from breaking away from spacing hole on the gag lever post, fixed cover is equipped with the anticreep piece on the anticreep pole, the spout has been seted up along the length direction of pipeline to the lateral wall of stopper, the anticreep piece slides and wears to locate in the spout, the fixed plate that is provided with of notch department of spout, set up the perforation that supplies the anticreep pole to pass on the fixed plate, the width of anticreep piece is greater than fenestrate aperture.

Through adopting above-mentioned technical scheme, the anticreep pole is along with gag lever post synchronous motion, and the fixed plate plays the effect of blockking to the anticreep piece to effectively prevent the anticreep pole and break away from in the spout, and then effectively prevent that the gag lever post from breaking away from in spacing hole, guaranteed the integrality of part.

The present invention may be further configured in a preferred embodiment as: the cover is equipped with the spring that is used for ordering about the gag lever post and inserts the spacing groove on the anticreep pole, the one end of spring and anticreep piece are close to the lateral wall butt of fixed plate, and the other end is close to the lateral wall butt of anticreep piece with the fixed plate.

Through adopting above-mentioned technical scheme, when sliding the gag lever post orientation and keeping away from the direction of spacing groove, anticreep pole and anticreep piece move towards the direction that is close to the fixed plate in step, and the spring atress compresses. Treat that the gag lever post breaks away from the spacing groove after, insert the crossbeam spacing inslot, loosen the gag lever post, the fixed plate is kept away from to anticreep pole and anticreep piece is ordered about to the elasticity that the spring compression produced, and the anticreep pole drives the gag lever post and inserts the spacing inslot, and the position of crossbeam can be fixed to the gag lever post, convenient operation.

The present invention may be further configured in a preferred embodiment as: and a rubber pad is embedded on the bottom wall of the limiting groove.

Through adopting above-mentioned technical scheme, the setting up of rubber pad has reduced the clearance of crossbeam and gag lever post, has improved the stability of gag lever post fixed cross beam position.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a hook and a fixing ring, the fixing ring is fixedly arranged on the inner side wall of the protection plate a, the hook is arranged on the top wall of the cross beam, and the hook is connected with the fixing ring in a clamping mode.

Through adopting above-mentioned technical scheme, rotatory crossbeam makes the crossbeam vertical, then hangs the crotch and can make the crossbeam keep vertical state on solid fixed ring, and then is convenient for maintain convenient operation to the pipeline.

The present invention may be further configured in a preferred embodiment as: the crossbeam includes fixed beam and walking beam, the end wall that the fixed block was kept away from to the fixed beam has seted up the screw hole along the axial of fixed beam, the walking beam screw thread rotates and wears to locate in the screw hole.

Through adopting above-mentioned technical scheme, the screw-thread fit between removal roof beam and the fixed beam makes the length of whole crossbeam scalable, has improved the commonality of crossbeam.

The present invention may be further configured in a preferred embodiment as: and an anti-slip mat is embedded in the placing groove.

Through adopting above-mentioned technical scheme, the setting up of slipmat has increased the friction between pipeline and the end tray, has reduced the rocking of pipeline atress on the end tray.

To sum up, the utility model discloses a following beneficial technological effect has:

1. the limiting rod penetrates through the through hole and is inserted into the limiting groove, and the limiting rod is abutted against the top wall of the cross beam, so that the position of the cross beam can be fixed, and the operation is convenient;

2. the cross beam is rotated to be vertical, and then the hook is hung on the fixing ring, so that the cross beam can be kept in a vertical state, the pipeline is convenient to maintain, and the operation is convenient;

3. the thread fit between the movable beam and the fixed beam can ensure that the length of the whole beam is telescopic, and the universality of the beam is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an exploded schematic view of the cross beam;

FIG. 4 is a cross-sectional view of a stop.

Reference numerals: 1. a foundation pit; 11. a soil guard plate; 12. a protection plate a; 13. a protection plate b; 2. a pipeline; 3. a bottom tray; 31. a placement groove; 32. a non-slip mat; 33. a water discharge tank; 4. a cross beam; 41. a fixed beam; 411. a threaded hole; 42. a moving beam; 421. mounting a rod; 4211. an external thread; 5. a fixed block; 51. a hinge; 6. a limiting component; 61. hooking; 62. a fixing ring; 7. a limiting block; 71. a limiting groove; 72. a limiting hole; 73. a rubber pad; 74. a chute; 741. a fixing plate; 7411. perforating; 8. a limiting rod; 81. a connecting rod; 811. a pull ring; 9. an anti-drop rod; 91. an anti-drop block; 92. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a water conservancy construction pipeline support, including end tray 3, crossbeam 4, guard plate a12 and guard plate b 13. Digging a foundation pit 1 for burying the pipeline 2 underground in advance, vertically installing retaining plates 11 on two inner side walls of the foundation pit 1, and respectively fixedly arranging the protective plates a12 and b13 on the inner side walls of the two retaining plates 11. The bottom tray 3 is fixedly disposed between the bottoms of the shielding plates a12 and b13, where it is fixed using bolts. The top wall of the bottom tray 3 is provided with a placing groove 31 for placing the pipeline 2 along the length direction of the foundation pit 1. The shielding plates a12 and b13 shield both sides of the duct 2, and the provision of the soil guard 11 reduces corrosion of the shielding plates a12 and b 13.

Referring to fig. 1, the placing groove 31 is embedded with the anti-slip mat 32, the anti-slip mat 32 increases the friction between the pipeline 2 and the bottom tray 3, and the shaking of the pipeline 2 on the bottom tray 3 is reduced. Two drainage channels 33 are opened along the length direction of pipeline 2 in the roof of end tray 3, and two drainage channels 33 are located the both sides of standing groove 31, and drainage channels 33 are used for the water drainage in foundation ditch 1. The cross member 4 is horizontally disposed between the shielding plates a12 and b13 and above the pipes 2, and the cross member 4 is made of a metal steel material. The cross member 4 serves to improve the stability of the shield plates a12 and b13, effectively prevent the collapse of the shield plates a12 and b13, and also to define the position of the duct 2 in the vertical direction.

Referring to fig. 1 and 3, the cross beam 4 includes a fixed beam 41 and a movable beam 42, both the fixed beam 41 and the movable beam 42 are square rods, a threaded hole 411 is formed in an end surface of one end of the fixed beam 4 along an axial direction of the fixed beam 41, an installation rod 421 is coaxially and fixedly connected to one end of the fixed beam 41, and the installation rod 421 is a round rod. The side wall of the mounting rod 421 is provided with an external thread 4211 adapted to the threaded hole 411 along the circumferential direction of the mounting rod 421, and the mounting rod 421 is threaded and arranged in the threaded hole 411. The fixed beam 41 and the fixed beam 41 are matched to enable the length of the whole cross beam 4 to be telescopic, and the universality of the cross beam 4 is improved.

Referring to fig. 1 and 2, a fixed block 5 is fixedly arranged on the inner side wall of the protection plate a12, and one end of the fixed beam 41, which is far away from the moving beam 42, is hinged to the fixed block 5 through a hinge 51. The guard plate a12 and the fixing beam 41 are provided with a position limiting assembly 6 for keeping the cross beam 4 vertical, and the position limiting assembly 6 comprises a hook 61 and a fixing ring 62. The hooks 61 are hinged to the top wall of the cross member 4, and the fixing rings 62 are fixedly provided on the inner side wall of the shielding plate a 12. The beam 4 is rotated to make the beam 4 vertical, the hook 61 is rotated and the hook 61 is hung on the fixing ring 62, and then the beam 4 can be kept in a vertical state.

Referring to fig. 3 and 4, a limiting block 7 is fixedly arranged on the inner side wall of the protection plate b13, and the limiting block 7 is a square block. The top wall of the limiting block 7 is provided with a limiting groove 71 for inserting the movable beam 42 along the vertical direction, and the limiting groove 71 is a square groove. The limiting block 7 is provided with a limiting rod 8 used for limiting the position of the cross beam 4, and the limiting rod 8 is a round rod. Spacing hole 72 has been seted up along the length direction of pipeline 2 to the lateral wall of stopper 7, and spacing hole 72 communicates with spacing groove 71, and gag lever post 8 slides and wears to locate between spacing groove 71 and the spacing hole 72. The rubber pad 73 is embedded in the bottom wall of the limiting groove 71, and the gap between the cross beam 4 and the limiting rod 8 is reduced due to the arrangement of the rubber pad 73, so that the limiting rod 8 and the movable beam 42 are closer.

Referring to fig. 1 and 4, the stopper 7 is provided with an anti-separation rod 9 for preventing the stopper rod 8 from separating from the stopper hole 72, the anti-separation rod 9 is a round rod, and the anti-separation rod 9 and the stopper rod 8 are fixedly connected through a connecting rod 81. Connecting rod 81 is last to be fixed and to be provided with pull ring 811, and pull ring 811 is convenient for slide gag lever post 8 and anticreep pole 9. Fixed cover is equipped with anticreep piece 91 on the anticreep pole 9, and anticreep piece 91 is square piece, and the width of anticreep piece 91 is greater than the diameter of anticreep pole 9. The lateral wall of stopper 7 has seted up spout 74 along the length direction of pipeline 2, and stopper 7 slides and sets up in spout 74. A fixing plate 741 is fixedly disposed at the notch of the sliding slot 74, and the fixing plate 741 is a square plate. A through hole 7411 for the anti-slip rod 9 to pass through is formed in the side wall of the fixing plate 741 along the length direction of the pipeline 2, the through hole 7411 is a circular hole, and the width of the anti-slip block 91 is greater than the aperture of the through hole 7411. The anti-falling rod 9 is sleeved with a spring 92 for driving the limiting rod 8 to be inserted into the limiting groove 71, one end of the spring 92 abuts against the side wall of the anti-falling block 91 close to the fixing plate 741, and the other end of the spring 92 abuts against the side wall of the fixing plate 741 close to the anti-falling block 91.

The implementation principle of the embodiment is as follows: when the pipeline 2 is maintained, the pull ring 811 is pulled to slide the limiting rod 8 out of the limiting groove 71, and then the cross beam 4 is rotated to separate the cross beam 4 from the limiting groove 71, so that the cross beam 4 is vertical. The hook 61 is rotated and the hook 61 is hung on the fixing ring 62, so that the cross beam 4 can be kept in a vertical state, and maintenance personnel can maintain the pipeline 2.

After the maintenance is completed, the hook 61 is removed from the fixing ring 62, and then the cross member 4 is turned over so that the cross member 4 is kept horizontal. After the stopper rod 8 is slid out of the stopper groove 71, the spring 92 is compressed. Insert the spacing groove 71 of stopper 7 with crossbeam 4 in, the elasticity that spring 92 compression produced orders about gag lever post 8 and inserts the spacing groove 71, and gag lever post 8 and the roof butt of crossbeam 4, gag lever post 8 can inject the position of crossbeam 4 in spacing groove 71 to the installation of crossbeam 4 has been accomplished, convenient operation.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a water conservancy construction pipeline support, includes end tray (3), crossbeam (4), guard plate a (12) and guard plate b (13), end tray (3) are fixed to be set up between the bottom of guard plate a (12) and guard plate b (13), offer standing groove (31) that are used for placing pipeline (2) on end tray (3), crossbeam (4) level sets up in the top of pipeline (2), its characterized in that: fixed block (5) of being provided with on the inside wall of guard plate a (12), fixed block (5) are articulated with the one end of crossbeam (4), the fixed stopper (7) that is provided with on the inside wall of guard plate b (13), the roof of stopper (7) is seted up along vertical direction and is supplied crossbeam (4) male spacing groove (71), be provided with the mounting that is used for injecing crossbeam (4) position on stopper (7), be provided with on guard plate a (12) and crossbeam (4) and be used for making crossbeam (4) keep vertical spacing subassembly (6).

2. The water conservancy construction pipeline support of claim 1, characterized in that: the mounting is gag lever post (8), spacing hole (72) have been seted up along the length direction of pipeline (2) to the lateral wall of stopper (7), spacing hole (72) and spacing groove (71) intercommunication, gag lever post (8) slide and wear to locate between spacing groove (71) and spacing hole (72).

3. The water conservancy construction pipeline support of claim 2, characterized in that: be provided with on gag lever post (8) and be used for preventing that gag lever post (8) break away from anticreep pole (9) of spacing hole (72), fixed cover is equipped with anticreep piece (91) on anticreep pole (9), spout (74) have been seted up along the length direction of pipeline (2) to the lateral wall of stopper (7), anticreep piece (91) slide and wear to locate in spout (74), the fixed plate (741) that is provided with of notch department of spout (74), set up perforation (7411) that supply anticreep pole (9) to pass on fixed plate (741), the width of anticreep piece (91) is greater than the aperture of perforation (7411).

4. The water conservancy construction pipeline support of claim 3, characterized in that: the anti-falling device is characterized in that a spring (92) used for driving the limiting rod (8) to be inserted into the limiting groove (71) is sleeved on the anti-falling rod (9), one end of the spring (92) is abutted to the side wall, close to the fixing plate (741), of the anti-falling block (91), and the other end of the spring is abutted to the side wall, close to the anti-falling block (91), of the fixing plate (741).

5. The water conservancy construction pipeline support of claim 2, characterized in that: and a rubber pad (73) is embedded on the bottom wall of the limiting groove (71).

6. The water conservancy construction pipeline support of claim 1, characterized in that: spacing subassembly (6) include crotch (61) and solid fixed ring (62), gu fixed ring (62) are fixed to be set up on the inside wall of guard plate a (12), crotch (61) set up on the roof of crossbeam (4), crotch (61) and solid fixed ring (62) joint.

7. The water conservancy construction pipeline support of claim 1, characterized in that: crossbeam (4) are including fixed beam (41) and walking beam (42), the end wall that fixed block (5) were kept away from in fixed beam (41) is seted up screw hole (411) along the axial of fixed beam (41), walking beam (42) screw thread rotates and wears to locate in screw hole (411).

8. The water conservancy construction pipeline support of claim 1, characterized in that: and anti-skid pads (32) are embedded in the placing grooves (31).