CN215258222U

CN215258222U - Pipeline antidetonation coupling mechanism is used in civil engineering safety construction

Info

Publication number: CN215258222U
Application number: CN202121282948.2U
Authority: CN
Inventors: 马阳; 王懂霞; 王辅强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-21
Anticipated expiration: 2031-06-09

Abstract

The utility model belongs to the technical field of pipeline supporting equipment, in particular to a pipeline anti-seismic connecting mechanism for civil engineering safety construction, which comprises a bottom mounting seat for mounting on the ground, wherein the top of the bottom mounting seat is fixedly provided with a connecting frame, the inner side of the connecting frame is movably connected with two connecting columns, and a cylindrical shock absorber for cushioning is fixedly arranged between the connecting columns and the bottom mounting seat; through establishing the arc supporting plate frame in the bearing in the pipeline bottom, it is spacing to the pipeline outer wall through upset side limiting plate, slide to the pipeline direction through promoting the sliding seat afterwards and make the supporting seat be located the bottom of lock inserted block, later the pulling connecting block is worn out from the lock inserted block, realize the locking to the connecting block in the inboard of connecting block through pegging graft with the bolt slip, realize carrying out the auxiliary stay to arc backup pad and rotating pin through the supporting seat to the bearing of lock inserted block, play the effect that improves support stability, and compare in the installation operating mode of current spiro union fixed pipeline simpler.

Description

Pipeline antidetonation coupling mechanism is used in civil engineering safety construction

Technical Field

The utility model belongs to the technical field of the apparatus is strutted to the pipeline, concretely relates to civil engineering is pipeline antidetonation coupling mechanism for safety construction.

Background

At present, in civil engineering construction and construction, pipeline laying is often needed for conveying tap water, fire water, natural gas and the like, pipeline transmission is applied to all places of the modern society, and the arrangement of pipelines comprises that pipelines are buried under the ground or the pipelines are arranged in suspended positions through supports to carry out supporting work.

At present, after the pipeline is initially laid and welded in construction, a bracket is generally used for connecting and supporting the pipeline.

SUMMERY OF THE UTILITY MODEL

However, when the existing support is supported and fixed on a pipeline, the butt joint is usually realized by adopting a bolt mode, the operation during construction is complex, the connection stability is ensured, but the shock resistance is poor, and when the road surface shakes during construction, the laid pipeline is affected. The utility model provides a civil engineering is pipeline antidetonation coupling mechanism for safety in construction, characteristics that have.

The utility model provides a following technical scheme: including being used for installing the end mount pad on ground, the top of end mount pad has set firmly the link, the inboard swing joint of link has two spliced poles, the spliced pole with the cylinder bumper shock absorber that is used for the bradyseism has set firmly between the end mount pad, the inboard sliding connection of link has two to be used for improving the assistance bradyseism subassembly of buffering stability, the top of spliced pole sets firmly the arc backup pad that is used for supporting the pipeline, the both ends of arc backup pad all articulate through the rotational pin has the side limiting plate that is used for spacing pipeline, the both sides of arc backup pad are equipped with and are used for the locking assist bradyseism subassembly and spacing locking structure.

The auxiliary shock absorption assembly comprises a sliding seat, a supporting seat and a shock absorption spring, the bottom of the sliding seat is located on the inner side of the connecting frame, the supporting seat is connected in the sliding seat in a sliding mode, and the sliding seat is connected with the supporting seat in a resilient mode through the shock absorption spring.

Wherein, the link is opened and is equipped with the regulation spout, the supporting seat with adjust spout sliding connection.

Wherein, the inside sliding connection of supporting seat has the connecting block.

Wherein, the outer wall of connecting block sets firmly two push pedals that are the symmetric distribution.

The locking structure comprises a locking and inserting block and a bolt, the locking and inserting block is fixedly arranged on the outer wall of the side limiting plate and used for limiting the sliding of the connecting block, and one end of the bolt penetrates through the connecting block and is fixedly clamped with the connecting block.

Wherein, the lock inserted block is provided with a limit groove, and one end of the bolt is positioned in the limit groove.

The length of one end of the bolt, which is positioned at the inner side of the limit groove, is greater than the inner diameter of the opening end of the limit groove.

The utility model has the advantages that: carry out the bearing through establishing arc backup pad frame in the pipeline bottom when installing, it is spacing to the pipeline outer wall through upset side limiting plate, slide to the pipeline direction through promoting the sliding seat afterwards and make the supporting seat be located the bottom of lock inserted block, later spur the connecting block and wear out from the lock inserted block, realize the locking to the connecting block through the inboard of pegging graft in the connecting block that slides, realize carrying out the auxiliary stay to arc backup pad and rotational pin through the bearing of supporting seat to the lock inserted block, play the effect that improves support stability, and it is simpler to compare in the installation operation mode of current spiro union fixed pipeline, the pipeline of arc backup pad top is carried out the antidetonation buffering through the cylinder bumper shock absorber of spliced pole bottom after the installation, and the damping spring through the supporting seat bottom carries out the auxiliary stay and cushions the effect, the practicality has effectively been increased.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

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

FIG. 3 is a schematic structural view of the middle sliding seat, the supporting seat and the damping spring of the present invention;

FIG. 4 is a schematic structural view of the rotating pin and the side limiting plate of the present invention;

fig. 5 is a schematic view showing a state after the middle limiting plate of the present invention is rotated and unfolded.

In the figure: 1. a bottom mounting base; 2. a connecting frame; 21. adjusting the sliding chute; 3. connecting columns; 31. a tubular shock absorber; 4. an auxiliary cushioning component; 41. a sliding seat; 42. a supporting seat; 421. connecting blocks; 422. pushing the plate; 43. a damping spring; 5. an arc-shaped support plate; 51. a rotation pin; 52. a side limiting plate; 6. a locking structure; 61. a locking and inserting block; 611. a limiting groove; 62. and (4) a bolt.

Detailed Description

Referring to fig. 1-5, the present invention provides the following technical solutions: including being used for installing at the end mount pad 1 on ground, the top of end mount pad 1 has set firmly link 2, the inboard swing joint of link 2 has two spliced poles 3, the cylinder bumper shock absorber 31 that is used for the bradyseism has set firmly between spliced pole 3 and the end mount pad 1, the inboard sliding connection of link 2 has two to be used for improving the assistance bradyseism subassembly 4 of buffering stability, the top of spliced pole 3 sets firmly arc backup pad 5 that is used for supporting the pipeline, arc backup pad 5's both ends all articulate through swivel pin 51 and have the side limiting plate 52 that is used for spacing pipeline, arc backup pad 5's both sides are equipped with and are used for the locking to assist bradyseism subassembly 4 and spacing locking structure 6.

In this embodiment: the bottom mounting seat 1 penetrates through a ground inserting rod and is nailed on a construction road surface to realize mounting, an arc-shaped supporting plate 5 is erected at the bottom of a pipeline to play a role in supporting the bottom of the pipeline, a connecting frame 2 plays a role in connecting and supporting an auxiliary shock absorption component 4, a side limiting plate 52 can be overturned through the arrangement of a rotating pin 51, the two sides of the pipeline are limited through the contact of the pipeline after the side limiting plate 52 is overturned, the side limiting plate 52 is provided with a cambered surface, the contact surface between the side limiting plate and the pipeline can be effectively improved, the sliding seat 41 is pushed to slide towards the pipeline direction, the supporting seat 42 is positioned at the bottom of a locking and inserting block 61 to realize the auxiliary supporting of the locking and inserting block 61, the bearing performance of the arc-shaped supporting plate 5 is improved, the barrel-type shock absorber 31 at the bottom of a connecting column 3 is used for shock absorption and buffering of the pipeline above the arc-shaped supporting plate 5, and the shock absorption spring 43 at the bottom of the supporting seat 42 is used for auxiliary buffering to improve the buffering effect, the connecting frame 2 is provided with a through hole for the connecting column 3 to slide through, and a sliding path is provided for the connecting column 3 when the telescopic shock absorber 31 absorbs shock and contracts.

The auxiliary shock absorption assembly 4 comprises a sliding seat 41, a supporting seat 42 and a shock absorption spring 43, wherein the bottom of the sliding seat 41 is positioned at the inner side of the connecting frame 2, the supporting seat 42 is connected in the sliding seat 41 in a sliding manner, and the sliding seat 41 is elastically connected with the supporting seat 42 through the shock absorption spring 43; the sliding seat 41 is located at the bottom of the locking and inserting block 61 to support the locking and inserting block 61, and the damping spring 43 at the bottom of the supporting seat 42 can be compressed to play a role in assisting damping during vibration, so that the anti-vibration effect is improved.

The connecting frame 2 is provided with an adjusting sliding chute 21, and the supporting seat 42 is in sliding connection with the adjusting sliding chute 21; make supporting seat 42 can realize sliding through the setting of adjusting spout 21, when supporting the lock inserted block 61, slide along adjusting spout 21 through supporting seat 42 and can make supporting seat 42 be located the bottom realization auxiliary stay of lock inserted block 61.

The inner side of the supporting seat 42 is slidably connected with a connecting block 421, and the outer wall of the connecting block 421 is fixedly provided with two push plates 422 which are symmetrically distributed; two dead slots that are used for push pedal 422 to slide are seted up to supporting seat 42, give an application of force point in operating personnel through push pedal 422, conveniently in operating personnel to the inboard connecting block 421 of supporting seat 42 push up, insert the preliminary locking of the inboard realization of locking and inserting piece 61 through connecting block 421 for side limiting plate 52 after the rotation can not continue the rotation because of rocking the influence under limiting displacement.

The locking structure 6 comprises a locking and inserting block 61 and a bolt 62, the locking and inserting block 61 is fixedly arranged on the outer wall of the side limiting plate 52 and is used for limiting the sliding of the connecting block 421, one end of the bolt 62 penetrates through the connecting block 421 and is fixedly clamped with the connecting block 421, the locking and inserting block 61 is provided with a limiting groove 611, one end of the bolt 62 is positioned in the limiting groove 611, and the length of one end of the bolt 62, which is positioned at the inner side of the limiting groove 611, is greater than the inner diameter of the opening end of the limiting groove 611; the bolt 62 is connected with a bayonet (shown in figure 2 of the attached drawing of the specification) through a spring, an operator presses the bayonet to the inner side of the bolt 62 before the bolt 62 is inserted into the connecting block 421, after the bolt 62 is inserted into the connecting block 421, the spring drives the bayonet to rebound and rise to position the bolt 62, so that the bolt 62 cannot be separated from the connecting block 421, the limiting groove 611 plays a role in limiting sliding of the bolt 62, a sliding path of the bolt 62 is always in a straight line, the bolt 62 can be more stably inserted into the connecting block 421 after the connecting block 421 is inserted into the locking block 61, and one end of the bolt 62 located in the limiting groove 611 is wider than the inner diameter of the limiting groove 611, so that the bolt 62 cannot be directly separated from the inner side of the locking block 61 in the sliding process.

The utility model discloses a theory of operation and use flow: when the pipeline connecting device is installed, the arc-shaped supporting plate 5 is erected at the bottom of a pipeline for supporting, then the outer wall of the pipeline is limited by the overturning side limiting plate 52, then the sliding seat 41 is pushed to slide towards the direction of the pipeline, so that the supporting seat 42 is positioned at the bottom of the locking and inserting block 61, at the moment, the pushing plate 422 is pushed upwards to push the connecting block 421 out of the locking and inserting block 61, and is inserted into the inner side of the connecting block 421 through the bolt 62 at the inner side of the sliding limiting groove 611 to realize the locking of the connecting block 421, so that the supporting seat 42 and the locking and inserting block 61 are connected in an installing way, at the moment, the arc-shaped supporting plate 5 and the rotating pin 51 are supported in an auxiliary way through the supporting seat 42 for supporting, the supporting stability is improved, compared with the existing installing and operating mode of fixing the pipeline by screwing, the pipeline is simpler, and then the pipeline above the arc-shaped supporting plate 5 can be subjected to anti-seismic buffering through the barrel-type shock absorber 31 at the bottom of the connecting column 3, and the arc-shaped supporting plate 5 is buffered in an auxiliary way through the damping spring 43 at the bottom of the supporting seat 42, so that the buffering effect is improved, and the practicability is effectively improved.

Claims

1. The utility model provides a civil engineering is pipeline antidetonation coupling mechanism for safety in construction which characterized in that: including being used for installing the end mount pad on ground, the top of end mount pad has set firmly the link, the inboard swing joint of link has two spliced poles, the spliced pole with the cylinder bumper shock absorber that is used for the bradyseism has set firmly between the end mount pad, the inboard sliding connection of link has two to be used for improving the assistance bradyseism subassembly of buffering stability, the top of spliced pole sets firmly the arc backup pad that is used for supporting the pipeline, the both ends of arc backup pad all articulate through the rotational pin has the side limiting plate that is used for spacing pipeline, the both sides of arc backup pad are equipped with and are used for the locking assist bradyseism subassembly and spacing locking structure.

2. The pipe anti-seismic connecting mechanism for civil engineering safety construction according to claim 1, characterized in that: the auxiliary shock absorption assembly comprises a sliding seat, a supporting seat and a shock absorption spring, the bottom of the sliding seat is located on the inner side of the connecting frame, the supporting seat is connected in the sliding seat in a sliding mode, and the sliding seat is connected with the supporting seat in a elastic mode through the shock absorption spring.

3. The pipe seismic connection mechanism for civil engineering safety construction according to claim 2, characterized in that: the connecting frame is provided with an adjusting sliding groove, and the supporting seat is connected with the adjusting sliding groove in a sliding mode.

4. The pipe seismic connection mechanism for civil engineering safety construction according to claim 3, characterized in that: the inner side of the supporting seat is connected with a connecting block in a sliding manner.

5. The pipe anti-seismic connecting mechanism for civil engineering safety construction according to claim 4, characterized in that: the outer wall of connecting block sets firmly two push pedals that are the symmetric distribution.

6. The pipe anti-seismic connecting mechanism for civil engineering safety construction according to claim 4, characterized in that: the locking structure comprises a locking and inserting block and a bolt, the locking and inserting block is fixedly arranged on the outer wall of the side limiting plate and used for limiting the sliding of the connecting block, and one end of the bolt penetrates through the connecting block and is fixedly clamped with the connecting block.

7. The pipe anti-seismic connecting mechanism for civil engineering safety construction according to claim 6, characterized in that: the lock insertion block is provided with a limiting groove, and one end of the bolt is located in the limiting groove.

8. The pipe seismic connection mechanism for civil engineering safety construction according to claim 7, characterized in that: the length of the bolt at one end of the inner side of the limit groove is larger than the inner diameter of the opening end of the limit groove.