CN214999805U

CN214999805U - Municipal administration pipeline buttress structure

Info

Publication number: CN214999805U
Application number: CN202121097210.9U
Authority: CN
Inventors: 陈俊荣; 董方敏; 何秀梅; 林立夏
Original assignee: Fujian Hongchuang Construction Engineering Co ltd
Current assignee: Fujian Hongchuang Construction Engineering Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-03
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to a municipal pipeline buttress structure, which relates to the field of municipal pipeline installation and comprises a lower base arranged along the pipeline laying direction and a supporting table used for installing the pipeline, wherein an adjusting seat used for installing the supporting table is transversely slid in the lower base, and the sliding direction of the adjusting seat is mutually vertical to the laying direction of the pipeline; the supporting table is connected into the adjusting seat in an up-and-down sliding manner, rotating rods are respectively screwed on two sides of the adjusting seat of the lower base, one end of each rotating rod extends to the outer wall of the lower base, the other end of each rotating rod is rotatably connected with a clamping block used for lifting the supporting table, and the side wall of the supporting table is provided with an abutting surface for abutting against the clamping block; the two clamping blocks are respectively arranged on the adjusting seat in a penetrating way to be mutually abutted; the adjusting seat is provided with a fixing piece for locking the supporting table. This application has the effect of being convenient for adjust the pipeline buttress.

Description

Municipal administration pipeline buttress structure

Technical Field

The application relates to municipal pipeline installation field especially relates to a municipal pipeline buttress structure.

Background

The buttress is a kind of seat for preventing the displacement of the joint of the water pipe fittings caused by the water pressure in the pipe. At present, the pipeline buttress is generally formed by brick laying or concrete prefabrication. When the pipeline is installed, the pipeline buttress is laid on the ground or a groove, and then the pipeline is erected on the pipeline buttress.

Chinese patent document No. CN208982789U in the related art discloses a water supply pipe buttress for an underground utility tunnel, which comprises a lower base, a cross-shaped support plate, an upper base, a support table, and a pipe hoop, which are arranged from bottom to top. The upper end and the lower end of the cross-shaped supporting plate are respectively fixed on the upper base and the lower base, and the supporting table is fixed on the top of the upper base; in addition, the two ends of the pipe hoop are detachably connected with the two sides of the upper base through nuts. During the installation, earlier with lower base along the direction setting of laying of pipeline and lower base through expansion bolts be fixed in the piping lane subaerial, then lay the pipeline on a supporting bench, be fixed in the both ends of last base respectively with the both ends of ferrule after that, fix the pipeline.

For the related technologies, when the pipeline buttress is fixed along the laying direction of the pipeline, the deviation of the left and right positions or the deviation of the height direction is easy to occur between the pipeline buttress and the pipeline buttress, so that the phenomenon of the gap of the joint between the pipeline and the pipeline is easy to occur, and the pipeline buttress needs to be adjusted; because the pipeline buttress is an integrated structure and is fixed on the ground, the pipeline buttress is not convenient to adjust.

SUMMERY OF THE UTILITY MODEL

In order to adjust the pipeline buttress for the convenience, this application provides a municipal pipeline buttress structure.

The application provides a municipal administration pipeline buttress structure adopts following technical scheme:

a municipal pipeline buttress structure comprises a lower base and a supporting table, wherein the lower base is arranged along the laying direction of a pipeline, the supporting table is used for mounting the pipeline, an adjusting seat used for mounting the supporting table is transversely slid in the lower base, and the sliding direction of the adjusting seat is mutually vertical to the laying direction of the pipeline; the supporting table is connected into the adjusting seat in an up-and-down sliding manner, rotating rods are respectively screwed on two sides of the adjusting seat of the lower base, one end of each rotating rod extends to the outer wall of the lower base, the other end of each rotating rod is rotatably connected with a clamping block used for lifting the supporting table, and the side wall of the supporting table is provided with an abutting surface for abutting against the clamping block; the two clamping blocks are respectively arranged on the adjusting seat in a penetrating way to be mutually abutted; the adjusting seat is provided with a fixing piece for locking the supporting table.

By adopting the technical scheme, when the left and right positions of the supporting platform are adjusted, the supporting platform is locked by the fixing piece, and then the two rotating rods are rotated to enable the two clamping blocks to move along the same direction, so that the adjusting seat is pushed to slide; after the left and right positions of the supporting platform are adjusted, the adjusting seat is clamped and fixed by the two clamping blocks. When the height of the supporting platform is lifted, the supporting platform is unlocked, then the rotating rods positioned at the two sides of the adjusting seat are rotated to enable the clamping block to move towards the direction of the adjusting seat until the clamping block abuts against the abutting surface, and the two rotating rods are continuously rotated to enable the clamping block to be clamped at the bottom of the supporting platform until the supporting platform is lifted; and after the support platform is lifted to a proper height, the support platform is locked by the fixing piece. Similarly, when the height of the supporting platform needs to be reduced, the rotating rod is rotated to enable the clamping block to move in the direction away from the supporting rod until the supporting platform is lowered to a proper height; has the effect of being convenient for adjusting the pipeline buttress.

Optionally, the support table includes an arc plate for receiving the pipeline and a lifting rod disposed on an outer convex surface of the arc plate, and a connecting groove for the lifting rod to slide up and down is formed at the top of the adjusting seat; the lifting rod is provided with slots at intervals along the vertical direction, the fixing piece is a locking block which can be inserted into the slots, the inner wall of each connecting slot is provided with an accommodating slot capable of accommodating the locking block, and the locking block is connected into the accommodating slot in a sliding manner; and the adjusting seat is provided with an elastic piece for driving the locking block to be inserted into the slot.

By adopting the technical scheme, when the height of the supporting table is adjusted, the locking block is pulled back into the accommodating groove towards the direction away from the slot by using the control rod, and at the moment, the elastic piece is extruded by the locking block to deform; after the supporting platform is adjusted to a proper height, the control rod is released, the locking block is inserted into the slot under the action of the elastic piece, the lifting rod is locked, and the operation is simple.

Optionally, the elastic element is a spring, a spring is installed in the accommodating groove, one end of the spring abuts against the locking block, and the other end of the spring abuts against the inner wall of the accommodating groove; one side that the slot was kept away from to the locking piece is provided with the control lever, the holding tank is worn to locate by the control lever, the operating portion of control lever is located the outer wall of adjusting the seat, the spring housing is located on the control lever.

Through adopting above-mentioned technical scheme, utilize the spring to promote the locking piece and insert in the slot, fix the lifter.

Optionally, the clamp splice is provided with the inclined plane near the one end of adjusting the seat, the inclined plane is the slant by adjusting the seat place side and setting up towards dwang place side, inclined plane and butt face looks adaptation.

Through adopting above-mentioned technical scheme, when adjusting the height of brace table, utilize inclined plane butt in butt face, be favorable to steadily carrying out the clamp with the brace table and connect and then upwards lifting.

Optionally, a limiting plate is arranged on the outer wall of the adjusting base, a limiting groove for the limiting plate to slide transversely is formed in the lower base, and the upper surface of the limiting plate abuts against the top wall of the limiting groove.

Through adopting above-mentioned technical scheme, utilize limiting plate sliding connection in spacing inslot, carry out spacing installation to the regulation seat, be favorable to blockking that the regulation seat breaks away from lower base.

Optionally, the lifting rod is provided with a ball slidably connected to the connecting groove.

Through adopting above-mentioned technical scheme, set up the ball on the lifter, reduced the area of contact of lifter and spread groove to frictional force when lifter and spread groove relative slip has been reduced.

Optionally, one end of the control rod, which is far away from the locking block, is provided with a pull ring.

Through adopting above-mentioned technical scheme, utilize the pull ring to draw the locking piece back in the holding tank, to lifter unblock locking, convenient operation.

Optionally, one end of the rotating rod, which is far away from the clamping block, is provided with a rotating handle.

Through adopting above-mentioned technical scheme, the turning handle is used for rotating the dwang, is convenient for rotate the dwang.

In summary, the present application includes at least one of the following benefits:

1. the pipeline pier can be conveniently adjusted to adapt to the pipeline installation effect;

2. the spring is used for pushing the locking block to be inserted into the slot, so that the lifting rod is locked, and the operation is simple.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

fig. 3 is an enlarged schematic view at a in fig. 2.

Reference numerals: 1. a support table; 2. a lower base; 3. a sliding groove; 4. an adjusting seat; 5. an arc-shaped plate; 6. a lifting rod; 7. connecting grooves; 8. a ball bearing; 9. an abutting surface; 10. rotating the rod; 11. a handle is rotated; 12. a clamping block; 13. a bevel; 14. a slot; 15. a locking block; 16. accommodating grooves; 17. a control lever; 18. a pull ring; 19. a spring; 20. a limiting plate; 21. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, the pipeline buttress structure comprises a support table 1 and a lower base 2, wherein the lower base 2 is installed along the laying direction of a pipeline; in addition, lower base 2 is the rectangle structure, and the intermediate position at lower base 2 top has seted up sliding groove 3 along its length direction, and sliding groove 3 sliding connection has the regulation seat 4 that is used for installing supporting bench 1, and the slip direction of adjusting seat 4 is perpendicular to the direction of laying of pipeline.

Referring to fig. 2, the supporting table 1 comprises an arc-shaped plate 5, and the inner concave surface of the arc-shaped plate 5 is attached to the outer wall of the pipeline; the arc-shaped plate 5 is used for receiving a pipeline. The supporting table 1 further comprises a lifting rod 6 fixed on the outer convex surface of the arc-shaped plate 5, a connecting groove 7 penetrating through the top of the adjusting seat 4 is formed in the top of the adjusting seat, and the lifting rod 6 is connected into the connecting groove 7 in a vertical sliding mode. The lifting rod 6 is of a rectangular structure, two sides of the lifting rod 6 are respectively fixed with a ball 8 along the vertical direction of the lifting rod 6, and the ball 8 is connected in the connecting groove 7 in a sliding manner; the contact area of the lifting rod 6 and the connecting groove 7 is reduced, so that the friction force generated when the lifting rod 6 slides up and down in the connecting groove 7 is reduced.

Referring to fig. 2, the two sides of the lower base 2, which are located on the adjusting seat 4, are respectively screwed with a rotating rod 10, one end of the rotating rod 10, which is far away from the adjusting seat 4, extends to the outer wall of the lower base 2, and one end of the rotating rod 10, which is far away from the adjusting seat 4, is fixedly connected with a rotating handle 11 for rotating the rotating rod 10. One end of the rotating rod 10 close to the adjusting seat 4 is rotatably connected with a clamping block 12, and the clamping block 12 is connected with the rotating rod 10 through a bearing; two sides of the lifting rod 6 close to the bottom and far away from the ball 8 are respectively provided with an abutting surface 9 corresponding to the clamping block 12. The clamping block 12 can be arranged on the adjusting seat 4 in a penetrating way; and the clamping block 12 is connected in the sliding groove 3 in a sliding way, and the clamping block 12 can slide in the sliding groove 3 until the clamping block abuts against the abutting surface 9. When the height of the lifting rod 6 is adjusted, the rotating rod 10 is rotated to enable the clamping block 12 to slide to abut against the abutting surface 9, and the rotating rod 10 is continuously rotated to enable the clamping block 12 to abut against the abutting surface 9 to lift the lifting rod 6. In order to raise the lifting rod 6 smoothly, an inclined surface 13 matched with the abutting surface 9 is arranged on one side of the clamping block 12 away from the rotating rod 10, and the inclined surface 13 is arranged obliquely upwards from the side of the adjusting seat 4 to the side of the rotating rod 10. In addition, the adjusting base 4 is provided with a fixing member for locking the lifting rod 6. After the lifting rod 6 is lifted to a proper height, the lifting rod 6 is locked through the fixing piece.

Referring to fig. 2, the fixing element is a locking block 15, a receiving groove 16 for receiving the locking block 15 is formed on a side wall of the connecting groove 7, and the locking block 15 is slidably connected in the receiving groove 16. Two sides of the lifting rod 6 far away from the ball 8 are provided with slots 14 for inserting locking blocks 15 at intervals along the vertical direction of the lifting rod 6. When the locking block 15 is inserted into the slot 14, the lifting rod 6 is locked; the side of the locking piece 15 away from the slot 14 is now slidably engaged in the receiving slot 16.

Referring to fig. 2 and 3, a control rod 17 is fixedly connected to a side of the locking block 15 away from the slot 14, and one end of the control rod 17 away from the locking block 15 extends to the outer wall of the adjusting seat 4. The lock block 15 is slid out of the receiving groove 16 into the insertion groove 14 by the control lever 17, and the lift lever 6 is locked. In order to operate the control lever 17, a pull ring 18 is fixedly connected to an end of the control lever 17 remote from the locking block 15, and the locking block 15 is moved toward the receiving groove 16 by the pull ring 18 until the locking block 15 is completely received in the receiving groove 16, so that the lifting rod 6 is unlocked.

Referring to fig. 2 and 3, in addition, an elastic member is disposed on the adjusting seat 4, and the elastic member is a spring 19, and the spring 19 is used for pushing the locking block 15 to be inserted into the slot 14. The spring 19 is installed in the receiving groove 16, one end of the spring 19 abuts against the locking block 15, the other end of the spring 19 abuts against the inner wall of the receiving groove 16, and the spring 19 is sleeved on the control rod 17. During the process that the locking block 15 slides towards the direction of the accommodating groove 16, the spring 19 is pressed by the locking block 15 to deform; when the lifting rod 6 needs to be fixed, the pull ring 18 is released, and the locking block 15 is inserted into the slot 14 under the action of the spring 19 to lock the lifting rod 6.

Referring to fig. 1 and 2, two sides of the adjusting seat 4 are respectively fixed with a limiting plate 20, and two opposite side walls of the sliding groove 3 are respectively provided with a limiting groove 21 for the limiting plate 20 to slide transversely. When the limiting plate 20 is slidably connected in the limiting groove 21, the top of the limiting plate 20 abuts against the top wall of the limiting groove 21; limiting plate 20 is installed in a limiting mode, so that the adjusting base 4 can be prevented from being separated from the top of the lower base 2, and the reliability of connection between the adjusting base 4 and the lower base 2 is improved. In order to install the limiting plate 20 in the limiting groove 21, the lower base 2 is of a half-and-half splicing structure, and the half-and-half structure is fixed through welding. When the left position and the right position of the lifting rod 6 need to be adjusted, the lifting rod 6 is locked, and then the two rotating rods 10 are rotated to enable the clamping block 12 to move towards the same direction in the sliding groove 3, so that the lifting rod 6 is driven to move transversely, and at the moment, the limiting plate 20 slides synchronously in the limiting groove 21. After the lifting rod 6 slides to a proper position left and right, the two clamping blocks 12 are used for clamping and fixing the lifting rod 6.

The implementation principle of a municipal pipeline buttress structure of this embodiment does: when the height of the lifting rod 6 is adjusted, the lifting rod 6 is unlocked, and then the rotating rod 10 is rotated to enable the clamping block 12 to move towards the direction of the lifting rod 6 or move away from the lifting rod 6, so that the lifting rod 6 moves upwards or downwards along the vertical direction of the connecting groove 7; the locking piece 15 is inserted into the slot 14 to fix the lifting rod 6. When the left and right positions of the lifting rod 6 need to be adjusted, the lifting rod 6 is firstly locked; then, the two rotating levers 10 are rotated to move the clamping blocks 12 in the same direction in the sliding groove 3, thereby pushing the lifting lever 6 to move in the sliding groove 3. When the lifting rod 6 slides to a proper position left and right, the rotating rod 10 is rotated to enable the clamping block 12 to move towards the direction of the lifting rod 6 to clamp and fix the lifting rod 6; has the effect of facilitating the adjustment of the left and right positions or the height direction of the pipeline buttress.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration pipeline buttress structure, includes lower base (2) that sets up along the pipe-laying direction, a supporting bench (1) for installing the pipeline, its characterized in that: an adjusting seat (4) used for installing the supporting table (1) is transversely slid in the lower base (2), and the sliding direction of the adjusting seat (4) is perpendicular to the laying direction of the pipeline; the supporting table (1) is connected into the adjusting seat (4) in a vertical sliding mode, rotating rods (10) are respectively screwed on two sides, located on the adjusting seat (4), of the lower base (2), one end of each rotating rod (10) extends to the outer wall of the lower base (2), the other end of each rotating rod (10) is rotatably connected with a clamping block (12) used for lifting the supporting table (1), and a butt joint face (9) for the clamping block (12) to abut against is formed in the side wall of the supporting table (1); the two clamping blocks (12) are respectively arranged in the adjusting seat (4) in a penetrating way until being mutually abutted; the adjusting seat (4) is provided with a fixing piece for locking the supporting table (1).

2. The municipal pipeline buttress structure of claim 1, wherein: the supporting table (1) comprises an arc-shaped plate (5) used for bearing a pipeline and a lifting rod (6) arranged on the outer convex surface of the arc-shaped plate (5), and a connecting groove (7) for the lifting rod (6) to slide up and down is formed in the top of the adjusting seat (4); the lifting rod (6) is provided with slots (14) at intervals along the vertical direction, the fixing piece is a locking block (15) which can be inserted into the slots (14), the inner wall of the connecting groove (7) is provided with an accommodating groove (16) which can accommodate the locking block (15), and the locking block (15) is connected into the accommodating groove (16) in a sliding manner; the adjusting seat (4) is provided with an elastic piece for driving the locking block (15) to be inserted into the slot (14).

3. The municipal pipeline buttress structure of claim 2, wherein: the elastic piece is a spring (19), the spring (19) is installed in the accommodating groove (16), one end of the spring (19) abuts against the locking block (15), and the other end of the spring (19) abuts against the inner wall of the accommodating groove (16); one side that slot (14) were kept away from in locking piece (15) is provided with control lever (17), holding tank (16) are worn to locate in control lever (17), the operating portion of control lever (17) is located the outer wall of adjusting seat (4), spring (19) cover is located on control lever (17).

4. The municipal pipeline buttress structure of claim 3, wherein: one end that clamp splice (12) are close to regulation seat (4) is provided with inclined plane (13), inclined plane (13) are the slant by regulation seat (4) place side towards dwang (10) place side and set up, inclined plane (13) and butt face (9) looks adaptation.

5. The municipal pipeline buttress structure of claim 4, wherein: be provided with limiting plate (20) on the outer wall of adjusting seat (4), spacing groove (21) that supply limiting plate (20) lateral sliding are seted up in lower base (2), the upper surface butt of limiting plate (20) in the roof of spacing groove (21).

6. The municipal pipeline buttress structure of claim 5, wherein: the lifting rod (6) is provided with a ball (8) which is connected with the connecting groove (7) in a sliding way.

7. The municipal pipeline buttress structure of claim 3, wherein: and a pull ring (18) is arranged at one end of the control rod (17) far away from the locking block (15).

8. The municipal pipeline buttress structure of claim 1, wherein: and a rotating handle (11) is arranged at one end of the rotating rod (10) far away from the clamping block (12).