CN211145751U

CN211145751U - Drainage pipe quick fixation device for municipal works

Info

Publication number: CN211145751U
Application number: CN201922402844.XU
Authority: CN
Inventors: 石良卉; 朱妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-31
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a drainage pipe quick fixation device for municipal works, include the base, insert post, fixing base, fixed semi-ring cover, elevating system and buffering damper, insert post fixed mounting in the base bottom, the fixing base is located the base top, fixed semi-ring cover is located the fixing base upper end, elevating system includes first transmission lead screw and second transmission lead screw, first transmission lead screw and second transmission lead screw are located base upper surface both sides respectively, and just first transmission lead screw and second transmission lead screw all rotate with the base and be connected, all be equipped with screw-nut on first transmission lead screw and the second transmission lead screw, screw-nut and fixing base both sides fixed connection. The utility model discloses a set up elevating system to with fixing base and elevating system fixed connection, can drive the fixing base through elevating system and upwards perhaps remove downwards, thereby be convenient for highly adjust the fixing base, adapt to drainage pipe's height, thereby guarantee fixed stability.

Description

Drainage pipe quick fixation device for municipal works

Technical Field

The utility model relates to a relevant technical field of municipal construction specifically is a quick fixing device of drainage pipe for municipal works.

Background

Municipal drainage pipe works are important components of municipal works and important infrastructure of cities, and the municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called sewer pipelines. The existing municipal drainage pipeline manufacturing materials are divided into two types, namely cement pipes and corrugated pipes made of synthetic materials, the drainage pipes made of synthetic materials generally comprise three types, namely polyethylene double-wall corrugated pipes, pvc double-wall corrugated pipes and steel belt reinforced polyethylene spiral corrugated pipes, the steel belt reinforced polyethylene spiral corrugated pipes are most commonly adopted, and when the drainage pipelines are laid, the drainage pipelines are usually cast in place by concrete or supported by pipe sleeves and supports.

When the installation of current drainage pipe, fixed effect is not good, and when fixing the pipeline, if the high unevenness of fixed pipeline, influence the stability of pipeline easily, and current fixing device is not convenient for highly adjust, uses inconveniently, and the holistic buffering shock attenuation effect of fixing device is not good, and stability is not good, influences the stability of pipeline use easily, needs improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick fixing device of drainage pipe for municipal works to solve the current drainage pipe who mentions in the above-mentioned background art when the installation, fixed effect is not good, and when fixing the pipeline, if the high unevenness of fixed pipeline, influence the stability of pipeline easily, and current fixing device is not convenient for highly adjust, and it is inconvenient to use, and the holistic buffering shock attenuation effect of fixing device is not good, and stability is not good, influences the problem of the stability of pipeline use easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage pipe quick fixation device for municipal works, includes the base, inserts post, fixing base, fixed semi-ring cover, elevating system and buffering damper, insert post fixed mounting in the base bottom, the fixing base is located the base top, fixed semi-ring cover is located the fixing base upper end, elevating system includes first transmission lead screw and second transmission lead screw, first transmission lead screw and second transmission lead screw are located base upper surface both sides respectively, and just first transmission lead screw and second transmission lead screw all rotate with the base and be connected, all be equipped with screw-nut on first transmission lead screw and the second transmission lead screw, screw-nut and fixing base both sides fixed connection, buffering damper slidable mounting is in the base upper end, and buffering damper top is connected with the fixing base bottom.

Preferably, the inside cavity that is equipped with of base, the dwang is installed to the cavity internal rotation, dwang one end is connected with cavity one side inner wall rotation, and the dwang other end extends to the base outside and is connected with the rotation handle.

Preferably, two groups of first bevel gears are fixedly mounted on the rotating rod and are respectively in meshed connection with second bevel gears connected to the bottom ends of the first transmission screw rod and the second transmission screw rod.

Preferably, buffering damper includes first bracing piece and second bracing piece, first bracing piece and the alternately swing joint of second bracing piece, first bracing piece and second bracing piece top all with fixing base bottom swing joint, the equal swing joint in first bracing piece and second bracing piece bottom has the slider, the spout that matches with the slider is seted up to the base upper end.

Preferably, a buffer spring is connected between the first support rod and the second support rod, and two ends of the buffer spring are respectively fixedly connected with the side walls of the first support rod and the second support rod.

Preferably, be equipped with half annular on the fixing base, the equal fixedly connected with rubber cushion pad of half annular and fixed half ring cover inner wall, pass through fastening bolt fixed connection between fixing base and the fixed half ring cover.

The utility model provides a quick fixing device of drainage pipe for municipal works possesses following beneficial effect:

(1) The utility model discloses a set up elevating system to with fixing base and elevating system fixed connection, the during operation can be through rotatory twist grip, make the dwang rotate, thereby make the first bevel gear on the dwang rotate, first bevel gear meshing second bevel gear rotates in step, thereby make first transmission lead screw and second transmission lead screw rotate in step, make screw-nut drive fixing base upwards or move down, thereby be convenient for adjust the height of fixing base, adapt to drainage pipe's height, thereby guarantee fixed stability.

(2) The utility model discloses a be equipped with buffering damper between fixing base and base, when the fixing base was followed screw-nut and was shifted up, buffer spring promoted first bracing piece and second bracing piece in opposite directions, and first bracing piece, second bracing piece and buffer spring can cushion the support to the fixing base, guarantee that its stability is good, convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of the buffering shock absorber of the present invention;

Fig. 3 is a schematic view of the lifting mechanism of the present invention.

In the figure: 1. a base; 2. inserting a column; 3. a first drive screw; 4. a feed screw nut; 5. a half ring groove; 6. a second drive screw; 7. a buffer damping mechanism; 8. a fixed seat; 9. a cushion rubber pad; 10. fixing the semi-ring cover; 11. fastening a bolt; 12. rotating the handle; 13. a first support bar; 14. a second support bar; 15. a chute; 16. a buffer spring; 17. a slider; 18. rotating the rod; 19. a first bevel gear; 20. a second bevel gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a drainage pipeline quick fixing device for municipal engineering comprises a base 1, an insert column 2, a fixed seat 8, a fixed semi-ring cover 10, a lifting mechanism and a buffering and damping mechanism 7, the inserting column 2 is fixedly arranged at the bottom end of the base 1, the fixed seat 8 is positioned above the base 1, the fixed semi-ring cover 10 is positioned at the upper end of the fixed seat 8, the lifting mechanism comprises a first transmission screw rod 3 and a second transmission screw rod 6, the first transmission screw rod 3 and the second transmission screw rod 6 are respectively positioned at two sides of the upper surface of the base 1, and the first transmission screw rod 3 and the second transmission screw rod 6 are both rotationally connected with the base 1, the first transmission screw rod 3 and the second transmission screw rod 6 are both provided with screw rod nuts 4, screw-

nut

4 and 8 both sides fixed connection of fixing base, 7 slidable mounting of buffering damper are in 1 upper end of base, and 7 tops of buffering damper are connected with 8 bottoms of fixing base.

The inside cavity that is equipped with of base 1, dwang 18 is installed to the cavity internal rotation, 18 one end of dwang and cavity one side inner wall rotate to be connected, and the 18 other end of dwang extends to the base 1 outside and is connected with turning handle 12, can make dwang 18 rotate through turning handle 12 to make dwang 18 pivoted simultaneously through the first transmission lead screw 3 of first bevel gear 19 meshing and the synchronous rotation of second transmission lead screw 6, thereby make screw-nut 4 carry out the elevating work.

Two groups of first bevel gears 19 are fixedly mounted on the rotating rod 18, the two groups of first bevel gears 19 are respectively in meshed connection with second bevel gears 20 connected to the bottom ends of the first transmission screw rod 3 and the second transmission screw rod 6, and the first bevel gears 19 can be used for rotating and meshing the second bevel gears 20 to rotate, so that the first transmission screw rod 3 and the second transmission screw rod 6 synchronously rotate, and the screw rod nuts 4 on the first transmission screw rod 3 and the second transmission screw rod 6 synchronously move up or down.

Buffering damper 7 includes first bracing piece 13 and second bracing piece 14, first bracing piece 13 and the cross swing joint of second bracing piece 14, first bracing piece 13 and the 14 top of second bracing piece all with 8 bottom swing joint of fixing base, the equal swing joint in first bracing piece 13 and the 14 bottom of second bracing piece has slider 17, spout 15 that matches with slider 17 is seted up to base 1 upper end, and first bracing piece 13 and second bracing piece 14 can slide in spout 15 through slider 17 to can make buffering damper 7 follow the altitude variation and the synchronous variation of fixing base 8, the flexibility is good, can guarantee the holistic stability of fixing base 8, convenient to use.

Be connected with buffer spring 16 between first bracing piece 13 and the second bracing piece 14, buffer spring 16 both ends respectively with

first bracing piece

13 and 14 lateral wall fixed connection of second bracing piece, when fixing base 8 moves up along with screw-nut 4, buffer spring 16 stimulates

first bracing piece

13 and 14 motion in opposite directions of second bracing piece, when fixing base 8 moves down, exert pressure to first bracing piece 13 and second bracing piece 14 to make first bracing piece 13, second bracing piece 14 slip back to back in spout 15, buffer spring 16 is tensile simultaneously, can utilize first bracing piece 13, second bracing piece 14 and buffer spring 16 can cushion fixing base 8 and support.

Be equipped with semicircular groove 5 on the fixing base 8, the equal fixedly connected with rubber buffer pad 9 of semicircular groove 5 and fixed semicircular cover 10 inner wall, through fastening bolt 11 fixed connection between fixing base 8 and the fixed semicircular cover 10, can place drainage pipe in semicircular groove 5, then with fixed semicircular cover 10 fixed mounting on fixing base 8 to utilize fixing base 8 and fixed semicircular cover 10 to fix drainage pipe.

It should be noted that, when working, the drainage pipeline is placed in the semi-ring groove 5, then the fixed semi-ring cover 10 is fixedly installed on the fixed seat 8, so that the fixed seat 8 and the fixed semi-ring cover 10 are used for fixing the drainage pipeline, when the height of the pipeline inclines, the rotating handle 12 can be rotated, so that the rotating rod 18 rotates, the first bevel gear 19 rotates and is meshed with the second bevel gear 20 to rotate, so that the first transmission screw rod 3 and the second transmission screw rod 6 rotate synchronously, the screw rod nuts 4 on the first transmission screw rod 3 and the second transmission screw rod 6 move up or down synchronously, when the screw rod nuts 4 move up or down, the fixed seat 8 moves synchronously along with the screw rod nuts 4, so as to realize the adjustment of the height of the pipeline, the installation height of the pipeline is ensured to be stable, and the phenomenon of unstable pipeline fixation caused by uneven placement height, through arranging the buffering and damping mechanism 7 at the bottom end of the fixed seat 8, when the fixed seat 8 moves upwards along with the screw nut 4, the buffering spring 16 pulls the first supporting rod 13 and the second supporting rod 14 to move in the sliding groove 15 in opposite directions through the sliding block 17, when the fixed seat 8 moves downwards, the first supporting rod 13 and the second supporting rod 14 are pressed, so that the first supporting rod 13 and the second supporting rod 14 slide in the sliding groove 15 in a back-to-back manner, meanwhile, the buffering spring 16 is stretched, the first supporting rod 13, the second supporting rod 14 and the buffering spring 16 can be used for buffering and supporting the fixed seat 8, so that the fixing stability of the drainage pipeline is improved, the phenomenon that the pipeline generates vibration and instability due to water flow impact inside the pipeline is prevented, the stability is high, the buffering and damping mechanism 7 can change synchronously along with the height change of the fixed seat 8, the flexibility is good, and the overall stability of the, is convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The quick fixing device for the drainage pipeline for the municipal engineering is characterized by comprising a base (1), an inserting column (2), a fixing seat (8), a fixed semi-ring cover (10), a lifting mechanism and a buffering and damping mechanism (7), wherein the inserting column (2) is fixedly arranged at the bottom end of the base (1), the fixing seat (8) is positioned above the base (1), the fixed semi-ring cover (10) is positioned at the upper end of the fixing seat (8), the lifting mechanism comprises a first transmission screw rod (3) and a second transmission screw rod (6), the first transmission screw rod (3) and the second transmission screw rod (6) are respectively positioned at two sides of the upper surface of the base (1), the first transmission screw rod (3) and the second transmission screw rod (6) are rotatably connected with the base (1), and screw nuts (4) are respectively arranged on the first transmission screw rod (3) and the second transmission screw rod (6), feed screw nut (4) and fixing base (8) both sides fixed connection, buffering damper (7) slidable mounting is in base (1) upper end, and buffering damper (7) top is connected with fixing base (8) bottom.

2. The quick fixing device for the drainage pipeline of the municipal engineering according to claim 1, characterized in that: base (1) inside is equipped with the cavity, dwang (18) are installed to the cavity internal rotation, dwang (18) one end is rotated with cavity one side inner wall and is connected, and dwang (18) other end extends to base (1) outside and is connected with rotation handle (12).

3. The quick fixing device for the drainage pipeline of the municipal engineering according to claim 2, characterized in that: two groups of first bevel gears (19) are fixedly mounted on the rotating rod (18), and the two groups of first bevel gears (19) are respectively meshed with second bevel gears (20) connected with the bottom ends of the first transmission screw rod (3) and the second transmission screw rod (6).

4. The quick fixing device for the drainage pipeline of the municipal engineering according to claim 1, characterized in that: buffering damper (7) include first bracing piece (13) and second bracing piece (14), first bracing piece (13) and second bracing piece (14) swing joint alternately, first bracing piece (13) and second bracing piece (14) top all with fixing base (8) bottom swing joint, the equal swing joint in first bracing piece (13) and second bracing piece (14) bottom has slider (17), spout (15) of matcing with slider (17) are seted up to base (1) upper end.

5. The quick fixing device for the drainage pipeline of the municipal engineering according to claim 4, wherein: be connected with buffer spring (16) between first bracing piece (13) and second bracing piece (14), buffer spring (16) both ends respectively with first bracing piece (13) and second bracing piece (14) lateral wall fixed connection.

6. The quick fixing device for the drainage pipeline of the municipal engineering according to claim 1, characterized in that: be equipped with semicircular groove (5) on fixing base (8), the equal fixedly connected with cushion rubber pad (9) of semicircular groove (5) and fixed semicircular cover (10) inner wall, through fastening bolt (11) fixed connection between fixing base (8) and fixed semicircular cover (10).