CN210968689U

CN210968689U - Fire hydrant pipeline installation device

Info

Publication number: CN210968689U
Application number: CN201922122794.XU
Authority: CN
Inventors: 武华; 董旭平; 高芳芳; 王晨
Original assignee: Weifang Ping'an Fire Protection Engineering Co ltd
Current assignee: Weifang Ping'an Fire Protection Engineering Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-10
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a fire hydrant pipeline installation device, including connecting rod and spacing groove, connecting rod upper end and handle fixed connection, and the connecting rod lower extreme passes through shaft coupling and threaded rod fixed connection, and the threaded rod bottom is through fixing bearing and crossbeam fixed connection simultaneously, portal frame lower extreme and mount fixed connection, and mount bottom and bottom plate fixed connection, and the fixed mounting has the lower clamp platform on the bottom plate simultaneously; the limiting groove is fixedly arranged on the fixing frame, a limiting rod is fixedly arranged in the limiting groove, and a limiting block is arranged in the limiting groove; crossbeam right-hand member and stopper fixed connection, and the constant head tank has been seted up to the crossbeam downside, and the fixed block is installed to crossbeam left side downside simultaneously. The fire hydrant pipeline installation device has the advantages that the pipeline can be firmly fixed between the three groups of clamping tables, the distance between the left clamping table and the right clamping table is adjusted, the pipeline with different pipe diameters can be adapted, and the adaptability of the device is improved.

Description

Fire hydrant pipeline installation device

Technical Field

The utility model relates to a fire hydrant pipeline erection equipment science and technology technical field specifically is a fire hydrant pipeline installation device.

Background

In daily life, the fire hydrant pipeline is very commonly used, and the installation of the pipeline refers to clamping or positioning the pipeline in the pipeline installation; to achieve a certain process requirement; in the installation process of the existing pipeline, because the outer surface of the pipeline is cylindrical and easy to roll, the pipeline is very inconvenient in the installation process, and thus an installer only has a temporarily built installation device; the method is time-consuming and labor-consuming, consumes a large amount of unnecessary time, further influences the installation progress and reduces the working efficiency; to solve the above-mentioned drawbacks, the prior art discloses (application No. CN201420500118.6) a pipe installation device; the base is fixedly arranged on the workbench, the pipeline to be arranged is placed between the upper clamping table and the lower clamping table, the handle 2 is rotated to drive the connecting rod 3 to rotate, so that the cross beam moves downwards back and forth, and the product is machined; the size between the upper clamping table 5 and the lower clamping table 7 is fixed, the fire hydrant pipeline matched with the size of the upper clamping table and the size of the lower clamping table can only be clamped and fixed, the connecting rod 3 is of a columnar structure, the upper end of the connecting rod is provided with a mounting hole, the lower end of the connecting rod is provided with external threads, the connecting rod penetrates through the upper end of the frame body 1 and is connected to the cross beam, the lower end of the connecting rod 3 and the cross beam are fixedly mounted in a mode which is not disclosed, and the structure has defects.

In order to solve the disadvantages existing in the current market, the technology of improving the pipeline installation device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a fire hydrant pipe installation device. The left clamping table, the right clamping table and the lower clamping table are characterized in that the pipelines can be firmly fixed among the three groups of clamping tables, and the distance between the left clamping table and the right clamping table is adjusted to adapt to the pipelines with different pipe diameters, so that the adaptability of the device is improved.

In order to achieve the above object, the utility model provides a following technical scheme: a fire hydrant pipeline installation device comprises a connecting rod and a limiting groove, wherein the upper end of the connecting rod is fixedly connected with a handle, the lower end of the connecting rod is fixedly connected with a threaded rod through a coupler, the bottom of the threaded rod is fixedly connected with a cross beam through a fixed bearing, the lower end of a portal frame is fixedly connected with a fixing frame, the bottom of the fixing frame is fixedly connected with a bottom plate, and a lower clamping table is fixedly installed on the bottom plate;

the limiting groove is fixedly arranged on the fixing frame, a limiting rod is fixedly arranged in the limiting groove, and a limiting block is arranged in the limiting groove; the right end of the cross beam is fixedly connected with the limiting block, the lower side of the cross beam is provided with a positioning groove, the left lower side of the cross beam is provided with a fixed block, a lead screw is arranged in the fixed block, the lead screw is connected with a fixed nut in a threaded manner, and the left end of the lead screw is fixedly provided with an adjusting nut; the left clamping table is arranged on the left lower side of the cross beam, and the right clamping table is arranged on the right lower side of the cross beam.

Preferably, a threaded hole matched with the threaded rod is formed in the portal frame, and the threaded rod is in threaded connection with the portal frame.

Preferably, the two ends of the cross beam are fixedly provided with limiting blocks, limiting holes matched with the limiting rods are formed in the limiting blocks, the limiting rods are inserted into the limiting holes, and the lower sides of the limiting rods are sleeved with return springs; the crossbeam is when carrying out lift travel, pegs graft on the gag lever post through the stopper of both sides, carries out spacing and effect of direction to the crossbeam of vertical removal, guarantees the crossbeam at the stability of duration, and return spring can carry out the effect of buffering simultaneously.

Preferably, the right clamping table and the left clamping table are symmetrical about the fixed bearing, and the fixed bearing is arranged at the central part of the cross beam.

Preferably, the right clamping table and the left clamping table are fixedly provided with positioning blocks, the positioning blocks are matched with the positioning grooves in size, and the positioning blocks are connected inside the positioning grooves in a sliding mode.

Preferably, the right clamping table, the left clamping table and the lower clamping table are distributed in a triangular mode, and the right clamping table and the left clamping table are in a transverse moving structure.

Preferably, the right clamping table and the left clamping table are fixedly provided with a screw rod through a bearing, and the screw rod is in threaded connection with the inside of the fixing block.

Preferably, an arc-shaped groove is formed in the lower clamping table, and arc-shaped grooves are formed in the surfaces of the right clamping table and the left clamping table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the crossbeam moves up and down, the limiting blocks on the two sides are inserted into the limiting rods, so that the vertically moving crossbeam is limited and guided;

2. the distance between the left clamping table and the right clamping table is adjusted to adapt to pipelines with different pipe diameters, so that the adaptability of the device is improved;

3. the left clamping table, the right clamping table and the lower clamping table form a triangle, and the triangle has stability and can firmly fix the pipeline between the three groups of clamping tables.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a schematic view of the cross beam structure of the present invention;

fig. 5 is a top view of the structural beam of the present invention.

Reference numbers in the figures: 1. a gantry; 2. fixing the bearing; 3. a handle; 4. a connecting rod; 5. a threaded rod; 6. a cross beam; 7. a fixed mount; 8. a limiting groove; 9. a limiting block; 10. a limiting rod; 11. a return spring; 12. a base plate; 13. a right clamping table; 14. a lower clamping table; 15. positioning a groove; 16. positioning blocks; 17. a left clamping table; 18. a fixed block; 19. adjusting the nut; 20. fixing a nut; 21. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fire hydrant pipeline installation device comprises a connecting rod 4 and a limiting groove 8, wherein the upper end of the connecting rod 4 is fixedly connected with a handle 3, the lower end of the connecting rod 4 is fixedly connected with a threaded rod 5 through a coupler, the bottom of the threaded rod 5 is fixedly connected with a cross beam 6 through a fixed bearing 2, the lower end of a portal frame 1 is fixedly connected with a fixed frame 7, the bottom of the fixed frame 7 is fixedly connected with a bottom plate 12, and a lower clamping table 14 is fixedly installed on the bottom plate 12; a threaded hole matched with the threaded rod 5 is formed in the portal frame 1, and the threaded rod 5 is in threaded connection with the portal frame 1; the limiting groove 8 is fixedly arranged on the fixing frame 7, a limiting rod 10 is fixedly arranged in the limiting groove 8, and a limiting block 9 is arranged in the limiting groove 8; the right end of the cross beam 6 is fixedly connected with a limiting block 9, a positioning groove 15 is formed in the lower side of the cross beam 6, a fixing block 18 is arranged on the lower left side of the cross beam 6, the limiting blocks 9 are fixedly arranged at two ends of the cross beam 6, a limiting hole matched with a limiting rod 10 is formed in the limiting block 9, the limiting rod 10 is inserted into the limiting hole, and a return spring 11 is sleeved on the lower side of the limiting rod 10; a screw rod 21 is arranged in the fixed block 18, a fixed nut 20 is screwed on the screw rod 21, and an adjusting nut 19 is fixedly arranged at the left end of the screw rod 21; the left clamping table 17 is arranged at the left lower side of the cross beam 6, and the right clamping table 13 is arranged at the right lower side of the cross beam 6; the right clamping table 13 and the left clamping table 17 are of a symmetrical structure relative to the fixed bearing 2, and the fixed bearing 2 is arranged at the central part of the cross beam 6; the right clamping table 13 and the left clamping table 17 are both fixedly provided with a positioning block 16, the positioning block 16 is matched with the positioning groove 15 in size, and the positioning block 16 is connected in the positioning groove 15 in a sliding manner; the right clamping table 13, the left clamping table 17 and the lower clamping table 14 are distributed in a triangular shape, and the right clamping table 13 and the left clamping table 17 are in a transverse moving structure; the right clamping table 13 and the left clamping table 17 are fixedly provided with a screw rod 21 through a bearing, and the screw rod 21 is screwed in the fixing block 18; an arc-shaped groove is formed in the lower clamping table 14, and arc-shaped grooves are formed in the surfaces of the right clamping table 13 and the left clamping table 17;

as shown in fig. 1 and 4: when the crossbeam 6 moves up and down, the limiting blocks 9 on the two sides are inserted into the limiting rods 10 to limit and guide the vertically moving crossbeam 6, so that the stability of the crossbeam 6 during working is ensured, and meanwhile, the return spring 11 can perform a buffering function;

as shown in fig. 1-4: rotate adjusting nut 19, lead screw 21 rotates, drive left clamp platform 17 and right clamp platform 13 and carry out lateral shifting, fixation nut 20 spiro union is on lead screw 21, and support fixed block 18, fix lead screw 21, left clamp platform 17 and right clamp platform 13 pass through locating piece 16 sliding connection inside constant head tank 15 simultaneously, carry out spacing and effect of direction to lateral shifting's clamp platform, through adjusting the distance between left clamp platform 17 and the right clamp platform 13, come the pipeline of different pipe diameters of adaptation, improve the suitability of device.

When the fire hydrant pipeline mounting device is used, a fire hydrant pipeline is placed on a lower clamping table 14, a handle 3 is rotated, the handle 3 drives a threaded rod 5 to rotate through a connecting rod 4, so that the threaded rod 5 screwed on a portal frame 1 drives a cross beam 6 to move downwards, a left clamping table 17 and a right clamping table 13 move downwards, the fire hydrant pipeline is fixed among the left clamping table 17, the right clamping table 13 and the lower clamping table 14, the left clamping table 17, the right clamping table 13 and the lower clamping table 14 form a triangle, and the triangle has stability and can firmly fix the pipeline among three groups of clamping tables; this is the entire process of operation of the hydrant duct installation apparatus.

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 utility model provides a fire hydrant pipe-line installation device, includes connecting rod (4) and spacing groove (8), its characterized in that: the upper end of the connecting rod (4) is fixedly connected with the handle (3), the lower end of the connecting rod (4) is fixedly connected with the threaded rod (5) through the coupler, the bottom of the threaded rod (5) is fixedly connected with the cross beam (6) through the fixed bearing (2), the lower end of the portal frame (1) is fixedly connected with the fixing frame (7), the bottom of the fixing frame (7) is fixedly connected with the bottom plate (12), and the bottom plate (12) is fixedly provided with the lower clamping table (14);

the limiting groove (8) is fixedly arranged on the fixing frame (7), a limiting rod (10) is fixedly arranged in the limiting groove (8), and a limiting block (9) is arranged in the limiting groove (8); the right end of the cross beam (6) is fixedly connected with the limiting block (9), a positioning groove (15) is formed in the lower side of the cross beam (6), a fixing block (18) is installed on the lower left side of the cross beam (6), a lead screw (21) is installed in the fixing block (18), a fixing nut (20) is screwed on the lead screw (21), and an adjusting nut (19) is fixedly installed at the left end of the lead screw (21); the left clamping table (17) is arranged on the left lower side of the cross beam (6), and the right clamping table (13) is arranged on the right lower side of the cross beam (6).

2. A hydrant conduit mounting apparatus according to claim 1, wherein: the portal frame (1) is provided with a threaded hole matched with the threaded rod (5), and the threaded rod (5) is in threaded connection with the portal frame (1).

3. A hydrant conduit mounting apparatus according to claim 1, wherein: the equal fixed mounting in both ends of crossbeam (6) has stopper (9), and stopper (9) inside sets up the spacing hole of gag lever post (10) looks adaptation, and gag lever post (10) are pegged graft at spacing downthehole portion simultaneously, and return spring (11) have been cup jointed to gag lever post (10) downside.

4. A hydrant conduit mounting apparatus according to claim 1, wherein: the right clamping table (13) and the left clamping table (17) are of a symmetrical structure relative to the fixed bearing (2), and the fixed bearing (2) is arranged at the central part of the cross beam (6).

5. A hydrant conduit mounting apparatus according to claim 1, wherein: and the right clamping table (13) and the left clamping table (17) are respectively fixedly provided with a positioning block (16), the positioning blocks (16) are matched with the positioning grooves (15) in size, and the positioning blocks (16) are connected inside the positioning grooves (15) in a sliding manner.

6. A hydrant conduit mounting apparatus according to claim 1, wherein: the right clamping table (13), the left clamping table (17) and the lower clamping table (14) are distributed in a triangular mode, and the right clamping table (13) and the left clamping table (17) are of a transverse moving structure.

7. A hydrant conduit mounting apparatus according to claim 1, wherein: the right clamping table (13) and the left clamping table (17) are fixedly provided with a screw rod (21) through a bearing, and the screw rod (21) is screwed inside the fixing block (18).

8. A hydrant conduit mounting apparatus according to claim 1, wherein: an arc-shaped groove is formed in the lower clamping table (14), and arc-shaped grooves are formed in the surfaces of the right clamping table (13) and the left clamping table (17).