CN212363902U

CN212363902U - Pressure-resistant blasting testing device for branch pipe

Info

Publication number: CN212363902U
Application number: CN202020819886.3U
Authority: CN
Inventors: 何迪江; 阮凤仙; 何见庆; 金圳
Original assignee: Zhuji Jiangsen Electromechanical Technology Co ltd
Current assignee: Zhuji Jiangsen Electromechanical Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-15
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a withstand voltage blasting testing arrangement for branching pipe, including the testboard, the bottom both sides fixedly connected with supporting leg of testboard, the bottom fixedly connected with slipmat of supporting leg, the top fixedly connected with base of testboard, the top of base is provided with the circular arc recess, the top fixedly connected with carriage of base, angle fixedly connected with supporting spring such as inner wall bottom of carriage, the carriage passes through supporting spring fixedly connected with splint, the clearance of base is provided with the pull rod, pull rod and testboard sliding connection, the top of pull rod is provided with the dog, the utility model relates to a branching pipe tests technical field. This a withstand voltage blasting testing arrangement for bifurcated pipe has reached the bifurcated pipe and before the test, carries out quick and stable fixed, improves the fixed efficiency of bifurcated pipe, makes things convenient for the staff to test the bifurcated pipe, improves work efficiency, satisfies user demand's purpose.

Description

Pressure-resistant blasting testing device for branch pipe

Technical Field

The utility model relates to a branch pipe test technical field specifically is a withstand voltage blasting testing arrangement for branch pipe.

Background

The branch pipe is widely applied to household appliances such as air conditioners, refrigerators and the like and is widely used in the life of people. However, the explosive pressure resistance test of the branch pipe is not carried out in the industry, and the requirement standard of the explosive pressure of the branch pipe in foreign countries cannot be met. At present, the pressure-resistant blasting test device of the existing branch pipe can solve the problem of the blasting test of the branch pipe and can meet the test requirement standard of the blasting pressure of the branch pipe abroad. However, the device cannot stably fix the branch pipe in the using process, so that the test result of the branch pipe is influenced, and the using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a withstand voltage blasting testing arrangement for branching pipe has solved current withstand voltage blasting testing arrangement for branching pipe, and at the in-process that uses, can not stabilize fixedly to branching pipe, and then influences the test result of branching pipe, can't satisfy user demand's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a withstand voltage blasting testing arrangement for branching pipe, includes the testboard, the bottom both sides fixedly connected with supporting leg of testboard, the bottom fixedly connected with slipmat of supporting leg, the top fixedly connected with base of testboard, the top of base is provided with the circular arc recess, the top fixedly connected with carriage of base.

Preferably, the bottom of the inner wall of the supporting frame is fixedly connected with a supporting spring at an equal angle, and the supporting frame is fixedly connected with a clamping plate through the supporting spring.

Preferably, the clearance of base is provided with the pull rod, pull rod and testboard sliding connection, the top of pull rod is provided with the dog, the bottom fixedly connected with motion pole of dog, motion pole and pull rod sliding connection, the one end fixedly connected with extrusion frame that the dog was kept away from to the motion pole, the bottom of extrusion frame is the circular arc recess, the top fixedly connected with reset spring of extrusion frame, reset spring cup joints with the motion pole, extrusion frame is connected with the pull rod through reset spring.

Preferably, the clearance fixedly connected with fixed plate of supporting leg, the positive pole is led to the top fixedly connected with of fixed plate, lead the bottom fixed connection of positive pole and testboard, the bottom of testboard is rotated and is connected with the threaded rod, the threaded rod rotates with the fixed plate to be connected, the bottom fixedly connected with rolling disc of threaded rod, threaded rod threaded connection has the lead screw slider, the lead screw slider with lead positive pole sliding connection, the top fixed connection of pull rod and lead screw slider.

Preferably, the junction of threaded rod and fixed plate is provided with reinforcing bolt, the fixed plate is consolidated the threaded rod through reinforcing bolt.

(III) advantageous effects

The utility model provides a withstand voltage blasting testing device for a branching pipe, which is characterized in that a base and a supporting frame are arranged above a test board, the branching pipe is inserted into a gap between the base and the supporting frame, a clamping plate is contacted with the branching pipe to increase the elastic potential energy of a supporting spring and further quickly fix the branching pipe, then a rotating disc is rotated to drive a threaded rod to rotate, a lead screw slider is driven to move, a pull rod is driven to move downwards to drive an extrusion frame to move downwards, an extrusion block is contacted with the branching pipe, the rotating disc is continuously rotated to drive the pull rod to move downwards to increase the elastic potential energy of a return spring, and further the branching pipe is stably clamped, so that the branching pipe can be tested conveniently, the testing accuracy is improved, the branching pipe is quickly and stably fixed before being tested, the fixing efficiency of the branching pipe is improved, and the testing of the branching pipe is facilitated for workers, the working efficiency is improved, and the use requirement is met.

Drawings

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

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a schematic view of the structure of the extrusion frame of the present invention;

fig. 4 is a schematic view of the structure of the supporting frame of the present invention.

In the figure: 1. a test bench; 2. supporting legs; 3. a non-slip mat; 4. a base; 5. a support frame; 6. a support spring; 7. a splint; 8. a pull rod; 9. a stopper; 10. a motion bar; 11. extruding the frame; 12. a return spring; 13. a fixing plate; 14. a guide rod; 15. a threaded rod; 16. rotating the disc; 17. a lead screw slider; 18. and reinforcing the bolt.

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. 1-4, the present invention provides a technical solution: the utility model provides a withstand voltage blasting testing arrangement for branching pipe, includes testboard 1, the bottom both sides fixedly connected with supporting leg 2 of testboard 1, the bottom fixedly connected with slipmat 3 of supporting leg 2, the top fixedly connected with base 4 of testboard 1, the top of base 4 is provided with circular arc recess, the top fixedly connected with carriage 5 of base 4.

In this embodiment: the base 4 and the supporting frame 5 are arranged above the test board 1, so that the branch pipe can be rapidly fixed conveniently.

Specifically, the bottom of the inner wall of the support frame 5 is fixedly connected with a support spring 6 at an equal angle, and the support frame 5 is fixedly connected with a clamping plate 7 through the support spring 6.

In this embodiment: the branch pipe is inserted into the gap between the base 4 and the support frame 5, the clamping plate 7 is contacted with the branch pipe, the elastic potential energy of the support spring 6 is increased, and then the branch pipe is rapidly fixed.

Specifically, base 4's clearance is provided with pull rod 8,

pull rod

8 and 1 sliding connection of testboard, pull rod 8's top is provided with dog 9, dog 9's bottom fixedly connected with motion pole 10, motion pole 10 and pull rod 8 sliding connection, the one end fixedly connected with extrusion frame 11 of dog 9 is kept away from to motion pole 10, the bottom of extrusion frame 11 is the circular arc recess, the top fixedly connected with reset spring 12 of extrusion frame 11, reset spring 12 cup joints with motion pole 10, extrusion frame 11 is connected with pull rod 8 through reset spring 12.

In this embodiment: set up pull rod 8 in the clearance of base 4, be convenient for adjust the position of pull rod 8, and then drive extrusion frame 11 and further fix the bisecting pipe, increase reset spring 12's elastic potential energy, the test of being convenient for.

Specifically, supporting leg 2's clearance fixedly connected with fixed plate 13, positive pole 14 is led to the top fixedly connected with of fixed plate 13, lead the bottom fixed connection of positive pole 14 and testboard 1, the bottom of testboard 1 is rotated and is connected with threaded rod 15, threaded rod 15 rotates with fixed plate 13 and is connected, the bottom fixedly connected with rolling disc 16 of threaded

rod

15, 15 threaded rod threaded connection has lead screw slider 17, lead screw slider 17 with lead positive pole 14 sliding connection, pull rod 8 and lead screw slider 17's top fixed connection.

In this embodiment: the rotating disc 16 is rotated to drive the threaded rod 15 to rotate, the lead screw sliding block 17 is driven to move, the pull rod 8 is driven to move downwards, the extrusion frame 11 is made to be in contact with the manifold branch, the rotating disc 16 is continuously rotated to drive the pull rod 8 to move downwards, the elastic potential energy of the reset spring 12 is increased, the manifold branch is further stably clamped, the manifold branch is convenient to test, and the test accuracy is improved.

Specifically, a reinforcing bolt 18 is arranged at the joint of the threaded rod 15 and the fixing plate 13, and the fixing plate 13 reinforces the threaded rod 15 through the reinforcing bolt 18.

In this embodiment: the reinforcing bolt 18 is arranged, so that the threaded rod 15 can be reinforced conveniently, and the fixing stability of the branch pipe by the extrusion frame 11 is improved.

During the use, go deep into the base 4 with the clearance of carriage 5 with the branching pipe, splint 7 contacts with the branching pipe, increase supporting spring 6's elastic potential energy, and then carry out quick fixed to the branching pipe, then rotate rolling disc 16, drive threaded rod 15 and rotate, drive lead screw slider 17 and move, drive pull rod 8 downstream, drive extrusion frame 11 downstream, make extrusion frame 11 and branching pipe contact, and continuously rotate rolling disc 16, drive pull rod 8 downstream, increase reset spring 12's elastic potential energy, and then stabilize the centre gripping to the branching pipe, the branching pipe of being convenient for tests, improve the test accuracy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 withstand voltage blasting testing arrangement for branch pipe, includes testboard (1), its characterized in that: the novel test bench is characterized in that supporting legs (2) are fixedly connected to two sides of the bottom of the test bench (1), anti-slip pads (3) are fixedly connected to the bottoms of the supporting legs (2), a base (4) is fixedly connected to the top of the test bench (1), an arc groove is formed in the top of the base (4), and a supporting frame (5) is fixedly connected to the top of the base (4).

2. The pressure burst test device for a manifold as set forth in claim 1, wherein: the supporting frame is characterized in that supporting springs (6) are fixedly connected to the bottoms of the inner walls of the supporting frames (5) at equal angles, and clamping plates (7) are fixedly connected to the supporting frames (5) through the supporting springs (6).

3. The pressure burst test device for a manifold as set forth in claim 1, wherein: the clearance of base (4) is provided with pull rod (8), pull rod (8) and testboard (1) sliding connection, the top of pull rod (8) is provided with dog (9), the bottom fixedly connected with motion pole (10) of dog (9), motion pole (10) and pull rod (8) sliding connection, the one end fixedly connected with extrusion frame (11) of dog (9) are kept away from in motion pole (10), the bottom of extrusion frame (11) is the circular arc recess, the top fixedly connected with reset spring (12) of extrusion frame (11), reset spring (12) cup joint with motion pole (10), extrusion frame (11) are connected with pull rod (8) through reset spring (12).

4. The pressure burst test device for a manifold as set forth in claim 3, wherein: the clearance fixedly connected with fixed plate (13) of supporting leg (2), positive pole (14) are led to the top fixedly connected with of fixed plate (13), lead the bottom fixed connection of positive pole (14) and testboard (1), the bottom of testboard (1) is rotated and is connected with threaded rod (15), threaded rod (15) are rotated with fixed plate (13) and are connected, the bottom fixedly connected with rolling disc (16) of threaded rod (15), threaded rod (15) threaded connection has lead screw slider (17), lead screw slider (17) and lead positive pole (14) sliding connection, the top fixed connection of pull rod (8) and lead screw slider (17).

5. The pressure burst test device for a manifold as set forth in claim 4, wherein: the joint of the threaded rod (15) and the fixing plate (13) is provided with a reinforcing bolt (18), and the fixing plate (13) reinforces the threaded rod (15) through the reinforcing bolt (18).