CN114857364A

CN114857364A - Novel adjustable bracket for pipeline

Info

Publication number: CN114857364A
Application number: CN202110078422.0A
Authority: CN
Inventors: 李艳娇; 史宝平; 赵艳玲
Original assignee: Kunming Jiahe Technology Co ltd
Current assignee: Kunming Jiahe Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-08-05

Abstract

The invention relates to the technical field of pipeline installation equipment, in particular to a novel adjustable support for a pipeline, which comprises a base, a lifting table and a fixed table, wherein a supporting rod is bolted on the left side of the top of the fixed table, a distance measuring instrument is installed at one end, away from the fixed table, of the supporting rod, fixed seats are bolted on the left side and the right side of the top of the fixed table, a sliding groove is formed in each fixed seat, and the top of the sliding groove extends to the surface of the top of each fixed seat; the adjustable support has a measuring function and a fine adjustment function, can measure the rising height of a pipeline and can fine adjust the rising height of the pipeline, and the support can adjust the fixing structure to fix pipelines with different radiuses, so that the support brings more convenience to pipeline installation operation of workers, and solves the problems that some existing adjustable supports for pipelines lack measuring functions and fine adjustment functions, cannot adjust the fixing structure and brings inconvenience to the workers.

Description

Novel adjustable bracket for pipeline

Technical Field

The invention relates to the technical field of pipeline installation equipment, in particular to a novel adjustable support for a pipeline.

Background

When the test bench is used for pump performance tests, equipment rooms are required to be connected through pipelines, the pipelines are staggered with the pipelines, complex pipelines can be formed, requirements during tests are met, meanwhile, in the test process, the height positions of pipeline interfaces of the equipment are different, the test pipelines are required to be supported by supports, and requirements of different pipeline heights during pipeline installation are met.

Some current adjustable brackets for pipeline lack measurement function, it can't be measured the lift height of pipeline, need the staff to measure the height of pipeline with the tape measure, it is very loaded down with trivial details, and these supports can't adjust fixed knot structure, can't fix the pipeline of multiple different radiuses, and lack the fine setting function, bring a great deal of inconvenience for the staff, we propose one kind for this reason and have measurement function and fine setting function, and can adjust fixed knot structure, the adjustable bracket that the staff of being convenient for used solves this problem.

SUMMARY OF THE PATENT FOR INVENTION

The invention aims to provide a novel adjustable support for pipelines, which has a measuring function and a fine adjustment function and can adjust a fixed structure, so that the problems that some existing adjustable supports for pipelines lack the measuring function and the fine adjustment function and cannot adjust the fixed structure, and inconvenience is brought to workers are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a novel adjustable support for pipelines comprises a base, a lifting platform and a fixed platform, wherein a supporting rod is bolted on the left side of the top of the fixed platform, a distance measuring instrument is installed at one end, away from the fixed platform, of the supporting rod, fixed seats are bolted on the left side and the right side of the top of the fixed platform, sliding grooves are formed in the fixed seats, the tops of the sliding grooves extend to the surface of the top of the fixed seats, sliding blocks are connected to the left side and the right side of an inner cavity of the sliding grooves in a sliding mode, threaded grooves are formed in the surfaces of the sliding blocks in a penetrating mode, a screw rod is connected to the inner wall of each threaded groove in a rotating mode, the opposite ends of the screw rods on the left side and the right side extend to the outer side of the fixed seats and are connected with knobs in a clamping mode, supporting blocks are bolted on the tops of the sliding blocks, the tops of the supporting blocks extend to the tops of the fixed seats and are bolted with clamping plates, and the bottoms of the fixed platform are connected with lead screws through bearing blocks in a rotating mode, the bottom of lead screw extends to the below of elevating platform and rather than threaded connection, the bottom bolt of lead screw has the carousel, the bottom of carousel rotates and is connected with the grab handle, the left and right sides of fixed station bottom all is provided with stop gear, the left and right sides of elevating platform bottom all is provided with elevating system.

Preferably, stop gear includes montant, fixed block, bolt and vertical groove, the montant bolt is in the bottom of fixed station, the fixed block bolt is in the left and right sides of elevating platform respectively, the bottom of montant runs through to the below of fixed block, and vertical groove sets up on the surface of montant, the bolt is close to the one end of montant and extends to the inside in vertical groove.

Preferably, the upper length and the lower length of the screw rod are smaller than those of the vertical rod, and the surface of the vertical rod is sprayed with wear-resistant paint.

Preferably, the descending mechanism comprises a supporting seat, an electric hydraulic rod and a control electronic box, the supporting seat is bolted to the bottom of the lifting platform, the electric hydraulic rod is bolted to the top of the base, and the control electronic box is located between the electric hydraulic rods on the two sides.

Preferably, the control electronic box is bolted with the top of the base through a fixing bolt, and the control electronic box is electrically connected with the electric hydraulic rod through a lead.

Preferably, four corners of the bottom of the base are all bolted with brake universal wheels, the left side of the base is bolted with a bent rod, and the left side of the bent rod is bolted with a handle.

Preferably, a bottom groove is formed in the bottom of the sliding block, a roller is connected to the inner wall of the bottom groove in a rotating mode, and the roller is connected with the inner wall of the sliding groove in a rolling mode.

Preferably, the surface thread of screw rod is connected with the nut, and the nut is located the outside of fixing base, the surface of screw rod just is located the inside screw thread symmetry setting of spout.

Preferably, a steel ruler is bolted to the left side of the bottom of the fixed table, the bottom of the steel ruler penetrates through the lower portion of the lifting table, and an indication arrow matched with the steel ruler for use is arranged on the left side of the top of the lifting table.

Preferably, the whole clamping plate is arc-shaped, a rubber layer is bonded on the surface of one side, opposite to the clamping plate, of the clamping plate, and anti-skid grains are arranged on one side, far away from the clamping plate, of the rubber layer.

Compared with the prior art, the invention has the following beneficial effects:

the adjustable support for the pipelines has a measuring function and a fine adjustment function, can measure the rising height of the pipelines and can fine adjust the rising height of the pipelines, and the support can adjust the fixing structure simultaneously to fix the pipelines with different radiuses, so that the support brings more convenience to pipeline installation operation of workers, and solves the problems that some existing adjustable supports for the pipelines lack measuring function and fine adjustment function, cannot adjust the fixing structure simultaneously, and brings inconvenience to the workers.

Drawings

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

FIG. 2 is a front sectional view of the fixing base according to the present invention;

FIG. 3 is a left sectional view of the fixing base according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 5 is a front sectional view of the structure of the vertical bar of the present invention;

fig. 6 is a perspective view of the structure of the clamping plate of the present invention.

In the figure: 1. a base; 2. a lifting platform; 3. a fixed table; 4. a support bar; 5. a range finder; 6. anti-skid lines; 7. a fixed seat; 8. a slider; 9. a thread groove; 10. a chute; 11. a support block; 12. a clamping plate; 13. a rubber layer; 14. a knob; 15. a screw; 16. a screw rod; 17. a turntable; 18. a handle; 19. a limiting mechanism; 191. a vertical rod; 192. a fixed block; 193. a bolt; 194. a vertical groove; 20. a lifting mechanism; 201. a supporting seat; 202. an electro-hydraulic lever; 203. controlling an electric box; 21. braking the universal wheel; 22. bending a rod; 23. a grip; 24. a bottom groove; 25. a roller; 26. a nut; 27. a steel ruler; 28. indicating an arrow.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.

Referring to fig. 1-6, a novel adjustable support for pipelines comprises a base 1, a lifting platform 2 and a fixed platform 3, wherein a supporting rod 4 is bolted on the left side of the top of the fixed platform 3, a distance measuring instrument 5 is installed at one end of the supporting rod 4 far away from the fixed platform 3, fixed seats 7 are bolted on the left side and the right side of the top of the fixed platform 3, a sliding groove 10 is formed inside the fixed seat 7, the top of the sliding groove 10 extends to the surface of the top of the fixed seat 7, sliding blocks 8 are slidably connected on the left side and the right side of the inner cavity of the sliding groove 10, a threaded groove 9 is formed on the surface of each sliding block 8, a screw 15 is rotatably connected on the inner wall of the sliding groove 10, the screw 15 is in threaded connection with the inner wall of the threaded groove 9, opposite ends of the screw 15 on the left side and the right side extend to the outer side of the fixed seat 7 and are clamped with a knob 14, a supporting block 11 is bolted on the top of the sliding block 8, the top of the supporting block 11 extends to the upper side of the fixed seat 7 and is bolted with a clamping plate 12, the bottom of the fixed platform 3 is rotationally connected with a screw rod 16 through a bearing seat, the bottom end of the screw rod 16 extends to the lower part of the lifting platform 2 and is in threaded connection with the lifting platform, the bottom end of the screw rod 16 is bolted with a turntable 17, the bottom of the turntable 17 is rotationally connected with a grab handle 18, the left side and the right side of the bottom of the fixed platform 3 are both provided with a limiting mechanism 19, the left side and the right side of the bottom of the lifting platform 2 are both provided with a lifting mechanism 20, the bracket has the functions of measurement and fine adjustment, which can measure the rising height of the pipeline and can finely adjust the rising height of the pipeline, this support can adjust fixed knot structure simultaneously for fixed multiple different radial pipelines, the pipeline installation operation for the staff brings the group more convenient, has solved some adjustable support for the pipeline that have now and has lacked measurement function and fine setting function, can't adjust fixed knot structure simultaneously, brings the problem of inconvenience for the staff.

In this embodiment, the limiting mechanism 19 includes a vertical rod 191, a fixing block 192, a bolt 193 and a vertical groove 194, the vertical rod 191 is bolted to the bottom of the fixed platform 3, the fixing block 192 is bolted to the left and right sides of the lifting platform 2 respectively, the bottom end of the vertical rod 191 penetrates below the fixing block 192, the vertical groove 194 is formed in the surface of the vertical rod 191, one end of the bolt 193 close to the vertical rod 191 extends to the inside of the vertical groove 194, the vertical rod 191, the fixing block 192, the bolt 193 and the vertical groove 194 are arranged, the fixed platform 3 can be limited through matching use of the bolt 193 and the vertical groove 194, the lifting platform 2 is prevented from rotating along with the screw rod 16, meanwhile, the fixing platform 3 can be fixed after fine adjustment is completed through matching use of the bolt 193 and the vertical groove 194, and the phenomenon of vertical displacement cannot occur.

In this embodiment, the upper and lower length of lead screw 16 is less than the upper and lower length of montant 191, and the surface spraying of montant 191 has wear-resisting coating, and this kind of design can avoid fixed station 3 to cause the montant 191 to drop from the inside of fixed block 192 in the up-and-down motion, influences the use, and wear-resisting coating's setting can promote the wearability of montant 191 simultaneously.

In this embodiment, fall the mechanism and include supporting seat 201, electronic hydraulic stem 202 and control electronic box 203, supporting seat 201 bolt in the bottom of elevating platform 2, electronic hydraulic stem 202 bolt is at the top of base 1, and control electronic box 203 is located between the electronic hydraulic stem 202 of both sides, through the setting of supporting seat 201, electronic hydraulic stem 202 and control electronic box 203, realizes carrying out the effect that goes up and down to elevating platform 2, fixed station 3 and clamp plate 12.

In this embodiment, the control electronic box 203 is bolted to the top of the base 1 through a fixing bolt, the control electronic box 203 is electrically connected to the electric hydraulic rod 202 through a wire, and the electric hydraulic rod 202 is controlled by the design of the electrical connection relationship between the control electronic box 203 and the electric hydraulic rod 202.

In this embodiment, four corners of the bottom of the base 1 are all bolted with the brake universal wheels 21, the left side of the base 1 is bolted with the bent rod 22, the left side of the bent rod 22 is bolted with the handle 23, and the support is convenient for a worker to move through the arrangement of the brake universal wheels 21, the bent rod 22 and the handle 23.

In this embodiment, kerve 24 has been seted up to slider 8's bottom, and the inner wall of kerve 24 rotates and is connected with gyro wheel 25, and the inner wall roll connection of gyro wheel 25 and spout 10, through kerve 24 and gyro wheel 25's setting, their cooperation is used and can replaces sliding friction with rolling friction, reduces the frictional resistance that slider 8 received at the removal in-process, and the staff of being convenient for adjusts.

In this embodiment, the surperficial threaded connection of screw rod 15 has nut 26, and nut 26 is located the outside of fixing base 7, the surface of screw rod 15 and the screw symmetry that is located spout 10 inside set up, through the setting of nut 26, rotatory nut 26 makes its surface of hugging closely fixing base 7, it can be fixed screw rod 15, make screw rod 15 difficult rotation when the pipeline is fixed, promote fixed effect, and the screw symmetry on screw rod 15 surface sets up the slider 8 that makes both sides can do relative or reverse motion in step.

In this embodiment, the left side of fixed station 3 bottom has bolted connection steel chi 27, and the bottom of steel chi 27 runs through to the below of elevating platform 2, and the left side at elevating platform 2 top is provided with the instruction arrow 28 of using with steel chi 27 cooperation, and through the setting of steel chi 27 and instruction arrow 28, their cooperation is used and is convenient for the staff to carry out preliminary observation to the distance of reciprocating of fixed station 3 when the fine setting.

In this embodiment, the whole of clamp plate 12 is the arc, and the surface of the relative one side of clamp plate 12 all bonds and has rubber layer 13, and one side that clamp plate 12 was kept away from to rubber layer 13 is provided with anti-skidding line 6, and through rubber layer 13 and anti-skidding line 6, their cooperation is used and can be increased the frictional force between clamp plate 12 and the pipeline, promotes fixed effect.

The working principle is as follows: when the pipeline fixing bracket is used, a pipeline is firstly placed between the clamping plates 12 on the two sides, then the knob 14 is rotated to drive the screw rod 15 to rotate, then the sliding blocks 8, the supporting blocks 11 and the clamping plates 12 on the two sides start to move relatively, when the rubber layer 13 on the surface of the clamping plate 12 is tightly attached to the surface of the pipeline, the pipeline is in a fixed state, meanwhile, the nut 26 is rotated to enable the pipeline to be tightly attached to the surface of the fixing seat 7, the screw rod 15 is enabled not to rotate easily in the fixing process, the loosening phenomenon is avoided, in the process, the distance between the clamping plates 12 on the two sides is adjusted through the knob 14 and the screw rod 16, and the bracket can fix pipelines with various different radiuses; when the lifting is carried out, firstly, the electric hydraulic rod 202 is started, the electric hydraulic rod drives the lifting platform 2, the fixing platform 3, the fixing seat 7 and the pipeline fixed on the inner side of the clamping plate 12 to move upwards together, at the moment, the supporting rod 4 and the distance meter 5 move upwards together, the distance meter 5 can measure the distance between the distance meter and the ground, and a worker can conveniently measure the lifting height of the pipeline; when fine adjustment is performed, the handle 18 is held and the turntable 17 is rotated, which causes the screw rod 16 to start rotating, then the screw rod 16 moves in the vertical direction under the action of the screw thread, at this time, the fixed platform 3 moves slowly along with the screw rod 16, during the adjustment, the fine distance can be roughly observed by means of the steel rule 27 and the indication arrow 28, so that the staff can observe and adjust in time more intuitively, then stop rotating the turntable 17 and observe the distance measuring instrument 5, if the height is too low, the fine adjustment is continued upwards, and if the height is too high, the fine adjustment is continued downwards, the process is convenient for workers to perform fine adjustment on the rising height of the pipeline, and after the fine adjustment is finished, the bolts 193 on the left and right sides are rotated to make relative movement, and then the bolts 193 cling to the inner wall of the vertical groove 194, the vertical rod 191 and the fixed block 192 are not easy to slide, and the fixed table 3 is prevented from moving up and down after fine adjustment is finished.

Although embodiments of the present patent 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 present patent, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel adjustable bracket is used to pipeline, includes base (1), elevating platform (2) and fixed station (3), its characterized in that: the left side of the top of the fixed table (3) is bolted with a supporting rod (4), one end of the supporting rod (4) far away from the fixed table (3) is provided with a distance meter (5), the left side and the right side of the top of the fixed table (3) are all bolted with fixed seats (7), the inside of each fixed seat (7) is provided with a sliding chute (10), the top of each sliding chute (10) extends to the surface of the top of the corresponding fixed seat (7), the left side and the right side of the inner cavity of each sliding chute (10) are both slidably connected with sliding blocks (8), the surface of each sliding block (8) is provided with a threaded groove (9) in a penetrating manner, the inner wall of each sliding chute (10) is rotatably connected with a screw rod (15), the screw rods (15) are in threaded connection with the inner wall of the threaded grooves (9), the opposite ends of the screw rods (15) on the left side and the right side are both penetrated to the outer side of the fixed seats (7) and are connected with knobs (14), the top of the sliding blocks (8) are bolted with supporting blocks (11), the top of supporting shoe (11) extends to the top of fixing base (7) and bolted connection has clamp plate (12), the bottom of fixed station (3) is rotated through the bearing frame and is connected with lead screw (16), the bottom of lead screw (16) extends to the below of elevating platform (2) and rather than threaded connection, the bottom bolted connection of lead screw (16) has carousel (17), the bottom of carousel (17) is rotated and is connected with grab handle (18), the left and right sides of fixed station (3) bottom all is provided with stop gear (19), the left and right sides of elevating platform (2) bottom all is provided with elevating system (20).

2. The novel adjustable support for pipelines of claim 1, wherein: stop gear (19) include montant (191), fixed block (192), bolt (193) and vertical groove (194), montant (191) bolt in the bottom of fixed station (3), fixed block (192) bolt respectively in the left and right sides of elevating platform (2), the bottom of montant (191) runs through to the below of fixed block (192), and vertical groove (194) set up on the surface of montant (191), bolt (193) are close to the inside that one end of montant (191) extended to vertical groove (194).

3. The novel adjustable support for pipelines of claim 2, wherein: the upper length and the lower length of the screw rod (16) are smaller than those of the vertical rod (191), and wear-resistant paint is sprayed on the surface of the vertical rod (191).

4. The novel adjustable support for pipelines of claim 1, wherein: the lifting mechanism comprises a supporting seat (201), electric hydraulic rods (202) and a control electric box (203), the supporting seat (201) is bolted to the bottom of the lifting platform (2), the electric hydraulic rods (202) are bolted to the top of the base (1), and the control electric box (203) is located between the electric hydraulic rods (202) on two sides.

5. The novel adjustable support for pipelines of claim 4, wherein: the control electronic box (203) is bolted to the top of the base (1) through a fixing bolt, and the control electronic box (203) is electrically connected with the electric hydraulic rod (202) through a lead.

6. The novel adjustable support for pipelines of claim 1, wherein: four corners of the bottom of the base (1) are all bolted with brake universal wheels (21), the left side of the base (1) is bolted with a bent rod (22), and the left side of the bent rod (22) is bolted with a handle (23).

7. The novel adjustable support for pipelines of claim 1, wherein: a bottom groove (24) is formed in the bottom of the sliding block (8), a roller (25) is rotatably connected to the inner wall of the bottom groove (24), and the roller (25) is in rolling connection with the inner wall of the sliding groove (10).

8. The novel adjustable support for pipelines of claim 1, wherein: the surface threaded connection of screw rod (15) has nut (26), and nut (26) are located the outside of fixing base (7), the surface of screw rod (15) just is located the inside screw thread symmetry setting of spout (10).

9. The novel adjustable support for pipelines of claim 1, wherein: the left side bolt of fixed station (3) bottom has connect steel chi (27), the bottom of steel chi (27) runs through to the below of elevating platform (2), the left side at elevating platform (2) top is provided with instruction arrow point (28) with steel chi (27) cooperation use.

10. The novel adjustable support for pipelines of claim 1, wherein: the whole clamping plate (12) is arc-shaped, a rubber layer (13) is bonded on the surface of one side, opposite to the clamping plate (12), of the rubber layer (13), and anti-skidding grains (6) are arranged on one side, away from the clamping plate (12), of the rubber layer (13).