CN218180548U

CN218180548U - Pressure testing equipment for water well lid

Info

Publication number: CN218180548U
Application number: CN202222442296.5U
Authority: CN
Inventors: 叶超; 刘阳; 夏恒; 周玉萍; 徐志敏
Original assignee: Wuhan Qinzhuo Engineering Quality Inspection Co ltd
Current assignee: Wuhan Qinzhuo Engineering Quality Inspection Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-30
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a pressure test device for a water well lid, which relates to the technical field of pressure test devices and comprises a workbench, wherein a support rod is arranged at the top of the workbench, an upper frame is arranged at the top of the support rod, an assembly block is arranged at the top of the upper frame, a cylinder is arranged at the bottom of the assembly block, and the output end of the cylinder is connected with a pressing block; the utility model discloses a cooperation through motor, lead screw and connecting block for the mobile station drives the well lid automatically and moves to and is detected under the briquetting, wherein the bottom surface of well lid can not contact with the workstation top, avoids the bottom surface of well lid to appear the fish tail; the fixed block that will be equipped with the buffer block upwards rotates the threaded rod behind the top of mobile station, twists fixed cover downstream again to the buffer block that makes the rubber material is fixed at the mobile station top, and then when briquetting and well lid contact, slows down its pressure to well lid, avoids causing the decorative pattern damage on well lid surface.

Description

Pressure testing equipment for water well lid

Technical Field

The utility model relates to a pressure test equipment technical field especially relates to a well lid pressure test equipment.

Background

The well lid is used for covering roads or deep wells at home and preventing people or objects from falling, can be divided into metal well lids, high-strength fiber cement concrete well lids, resin well lids and the like according to materials, generally adopts a circular shape, can be used for greenbelts, sidewalks, motor vehicle lanes, wharfs, alleys and the like, and is applied to the test of well lids;

present well lid is generally that its quality of making by cast iron is heavier, after the workstation with well lid transportation pressure test equipment, all need move its center department to the workstation and detect, make well lid and workstation's top friction scratch appear easily like this, and in order to improve the discernment degree of well lid, can set up the decorative pattern on the surface of well lid usually, during briquetting extrudees downwards in the equipment, because people misoperation, it is too big to lead to the briquetting to exert pressure to the well lid, also can cause the decorative pattern on well lid surface to appear damaging, consequently, the utility model provides a well lid pressure test equipment is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a well lid pressure test equipment has solved among the prior art and has detected and detect the in-process of exerting pressure and make its problem of damage easily at the removal well lid.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a pressure testing device for a water well lid comprises a workbench, wherein a supporting rod is arranged at the top of the workbench, an upper frame is arranged at the top of the supporting rod, an assembly block is arranged at the top of the upper frame, an air cylinder is arranged at the bottom of the assembly block, a pressing block is connected to the output end of the air cylinder, and a moving mechanism is arranged at the top of the workbench;

the moving mechanism comprises a moving platform and a sliding rail, the top of the workbench is symmetrically provided with the sliding rail, the moving platform is arranged inside the sliding rail in a sliding mode, a mounting groove is formed in the moving platform, a circular structure matched with the well lid is formed in the mounting groove, the thickness of the mounting groove is larger than that of the well lid, and a driving mechanism matched with the moving platform is further arranged at the top of the workbench.

The further improvement is that: actuating mechanism includes motor, lead screw and connecting block, the motor sets up the left side at the workstation, the top symmetry of workstation is rotated and is installed the lead screw, one of them the one end of lead screw is connected with the output of motor, two be equipped with coupling mechanism between the lead screw, the outside threaded connection of lead screw has the connecting block, one side of connecting block is connected with the outside of fixed block.

The further improvement is that: the connecting mechanism comprises belt wheels and a belt, the two belt wheels are connected to one end of the screw rod, the belt is arranged between the two belt wheels, and the transmission teeth on the inner side of the belt are meshed with the transmission teeth on the outer side of the belt wheels.

The further improvement is that: the top symmetry of moving the platform is equipped with the fixture block, the top block of fixture block has the fixed block, the internally mounted of fixed block has the buffer block, the position of buffer block is parallel from top to bottom with the position of briquetting, the bilateral symmetry of mobile station is equipped with the locking mechanical system who matches with the fixed block.

The further improvement is that: locking mechanical system is including articulated seat, connecting block, threaded rod, tensioning piece and fixed cover, articulated seat symmetry sets up the both sides at the mobile station, the inside of articulated seat articulates there is the connecting block, the top of connecting block is equipped with the threaded rod, the outside of threaded rod is equipped with the tensioning piece, the top threaded connection of threaded rod has fixed cover.

The further improvement lies in that: the fixed block comprises lower cardboard and last cardboard, go up the cardboard lid and close the top at cardboard down, the inside of cardboard and last cardboard all is equipped with the circular arc groove that matches with the buffer block down.

The utility model has the advantages that: through the matching of the motor, the lead screw and the connecting block, the movable platform can automatically drive the water well cover to move to a position right below the pressing block to be detected, wherein the thickness of the mounting groove in the movable platform enables the bottom surface of the water well cover not to be in contact with the top of the workbench, so that the bottom surface of the water well cover is prevented from being scratched; the fixed block that will be equipped with the buffer block is behind the top of mobile station, upwards rotate the threaded rod, twist again and move fixed cover downstream, thereby the bottom extrusion tensioning piece that makes fixed cover compresses tightly the fixed block at the top of mobile station, and then the buffer block that makes the rubber material fixes at the mobile station top, can be when briquetting and the contact of well lid, slow down its pressure to the well lid, avoid the too big decorative pattern damage that causes the well lid surface of pressure that the briquetting was applyed, solve among the prior art and detect the in-process that applys pressure and make its problem of damage easily at the removal well lid.

Drawings

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

FIG. 2 is a schematic view of the structure of the working table of the present invention;

fig. 3 is a schematic diagram of the mobile station of the present invention.

Wherein: 1. a work table; 2. a support bar; 3. a top frame; 4. assembling the blocks; 5. a cylinder; 6. briquetting; 7. a mobile station; 8. a fixed block; 9. a buffer block; 10. a lower clamping plate; 11. an upper clamping plate; 12. a hinged seat; 13. connecting blocks; 14. a threaded rod; 15. a tensioning block; 16. fixing a sleeve; 17. a clamping block; 18. a motor; 19. a screw rod; 20. a pulley; 21. a slide rail; 22. a belt; 23. connecting blocks; 24. and (7) installing a groove.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, this embodiment has proposed a well lid pressure test equipment and has included workstation 1, the top of workstation 1 is equipped with bracing piece 2, the top of bracing piece 2 is equipped with roof-rack 3, the top of roof-rack 3 is equipped with assembly piece 4, cylinder 5 is installed to the bottom of assembly piece 4, the output of cylinder 5 is connected with briquetting 6, the top of workstation 1 is equipped with moving mechanism, and before the well lid detects, moving mechanism is for being located workstation 1 rightmost side, places into moving mechanism's inside with the well lid, moves it to briquetting 6 through moving mechanism is automatic under, and wherein moving mechanism is at the in-process that removes the well lid, can not make the bottom surface of well lid and the top surface of workstation 1 rub, has avoided moving the condition that causes its and workstation 1 top friction damage of well lid, and later cylinder 5 drives briquetting 6 and moves downwards, applies pressure to the well lid in the moving mechanism to obtain the test result through the external terminal of being connected with pressure test equipment.

The moving mechanism comprises a moving platform 7 and a sliding rail 21, the top of the workbench 1 is symmetrically provided with the sliding rail 21, the moving platform 7 is arranged in the sliding rail 21, the driving mechanism comprises a motor 18, a screw rod 19 and a connecting block 23, the motor 18 is arranged on the left side of the workbench 1, the screw rod 19 is arranged on the top of the workbench 1 in a symmetrical and rotating mode, one end of the screw rod 19 is connected with the output end of the motor 18, and the two ends of the screw rod 19 are connected with the connecting block 23 through connecting mechanisms arranged between the screw rods 19, the outer side of the screw rod 19 is connected with the connecting block 23 through threads, one side of the connecting block 23 is connected with the outer side of the fixed block 8, the top of the workbench 1 is further provided with a driving mechanism matched with the moving platform 7, the connecting mechanism comprises a belt wheel 20 and a belt 22, the two ends of the screw rod 19 are both connected with a belt wheel 20 and a belt 22, the driving gear on the inner side of the belt 22 is meshed with the driving gear on the outer side of the belt wheel 20, one end of one of the screw rod 19 is connected with the output end of the motor 18, the motor 18 can drive the motor 18 to rotate, the screw rod 19, the two screws 19 are connected with the two screws through the belt wheels 20, the two screws 19 are connected together through the sliding rail 21, the sliding rail 19 are also are connected with the moving platform 7, and the moving platform 7 is connected with the moving platform, and the sliding rail 21, and the moving platform is matched with the sliding rail 19, and the moving platform 7, and the sliding rail 21.

The inside of mobile station 7 is equipped with mounting groove 24, mounting groove 24 is established to the circular structure who agrees with mutually with the well lid, the thickness dimension of mounting groove 24 is greater than the thickness dimension of well lid, places the well lid in the inside of mobile station 7 after, can drive the well lid automatically and remove to be detected under briquetting 6, and wherein the thickness of the inside mounting groove 24 of mobile station 7 can hold the well lid completely to make the bottom surface of well lid can not contact with 1 top of workstation, avoid the fish tail to appear in the bottom surface of well lid.

The top symmetry of mobile station 7 is equipped with fixture block 17, fixture block 17's top block has fixed block 8, the internally mounted of fixed block 8 has buffer block 9, parallel about the position of buffer block 9 and the position of briquetting 6, after the mobile station 7 moves the well lid of water well to the below of briquetting 6, will assemble fixed block 8 of buffer block 9 and advance the top of mobile station 7 through fixture block 17 block, the material of buffer block 9 is rubber, and rubber has a absorbing function, can slow down its pressure to the well lid when briquetting 6 contacts with the well lid, avoids the too big decorative pattern damage that causes the well lid surface of the pressure that briquetting 6 was applyed.

Fixed block 8 comprises lower cardboard 10 and last cardboard 11, it closes the top of cardboard 10 under to go up cardboard 11 lid, cardboard 10 all is equipped with the circular arc groove that matches with buffer block 9 with the inside of last cardboard 11 down, before fixing fixed block 8 to the top of mobile station 7, place earlier buffer block 9 into down the inside circular arc inslot of cardboard 10, later will go up cardboard 11 lid and close cardboard 10 top under, just so can make buffer block 9 tentatively fix the inside at fixed block 8, and be located the central point of fixed block 8 and put.

The bilateral symmetry of mobile station 7 is equipped with the locking mechanical system who matches with fixed block 8, locking mechanical system is including articulated seat 12, connecting block 13, threaded rod 14, tensioning piece 15 and fixed cover 16, articulated seat 12 symmetry sets up the both sides at mobile station 7, the inside of articulated seat 12 articulates there is connecting block 13, the top of connecting block 13 is equipped with threaded rod 14, the outside of threaded rod 14 is equipped with tensioning piece 15, threaded rod 14's top threaded connection has fixed cover 16, only leans on fixture block 17 to carry out its fixed ability of block 8 limited, accomplishes the back at the block, because of threaded rod 14 articulates the both sides at mobile station 7 through articulated seat 12 and connecting block 13, upwards rotates threaded rod 14 and makes the tensioning piece 15 of cup jointing in its outside be located the top of fixed block 8, because of the fixed cover 16 on threaded rod 14 top and its self screw-thread fit again, the accessible is twisted and is moved fixed cover 16 and is moved downwards to make the bottom extrusion tensioning piece 15 of fixed cover 16 move downwards, and then compress tightly fixed block 8 at mobile station 7's top for 8 is fixed block 7 completely fixed at the top.

The pressure test equipment for the water well lid is characterized in that a moving mechanism is arranged at the top of a workbench 1, the moving mechanism consists of a moving platform 7 and a slide rail 21, the condition of reciprocating movement of the moving platform 7 is formed by matching a motor 18, a screw rod 19 and a connecting block 23, the water well lid can be automatically driven to move to the position right below a pressing block 6 to be detected after being placed in the moving platform 7, the thickness of a mounting groove 24 in the moving platform 7 can completely accommodate the water well lid, the bottom surface of the water well lid cannot be contacted with the top of the workbench 1, and the bottom surface of the water well lid is prevented from being scratched; set up locking mechanical system in the both sides of mobile station 7, locking mechanical system is by articulated seat 12, connecting block 13, the threaded rod 14, tensioning block 15 and fixed cover 16, the 8 blocks of fixed block that will be equipped with buffer block 9 are behind the top of mobile station 7, upwards rotate threaded rod 14 and make the tensioning block 15 that cup joints in its outside be located the top of fixed block 8, twist fixed cover 16 downstream again, thereby make the bottom extrusion tensioning block 15 of fixed cover 16 compress tightly fixed block 8 at the top of mobile station 7, and then make the buffer block 9 of rubber material fix at mobile station 7 top, can be when briquetting 6 contacts with the well lid, slow down its pressure to the well lid, avoid the too big decorative pattern damage that causes the well lid surface of the pressure that briquetting 6 was applyed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a well lid pressure test equipment, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a support rod (2), the top of the support rod (2) is provided with a top frame (3), the top of the top frame (3) is provided with an assembly block (4), the bottom of the assembly block (4) is provided with an air cylinder (5), the output end of the air cylinder (5) is connected with a press block (6), and the top of the workbench (1) is provided with a moving mechanism;

moving mechanism includes mobile station (7) and slide rail (21), the top symmetry of workstation (1) is equipped with slide rail (21), the inside slidable mounting of slide rail (21) has mobile station (7), the inside of mobile station (7) is equipped with mounting groove (24), mounting groove (24) are established to the circular structure who agrees with mutually with the well lid, the thickness dimension of mounting groove (24) is greater than the thickness dimension of well lid, the top of workstation (1) still is equipped with the actuating mechanism who matches with mobile station (7).

2. The manhole cover pressure testing device of claim 1, wherein: actuating mechanism includes motor (18), lead screw (19) and connecting block (23), motor (18) set up the left side at workstation (1), the top symmetry of workstation (1) is rotated and is installed lead screw (19), one of them the one end of lead screw (19) is connected, two with the output of motor (18) be equipped with coupling mechanism between lead screw (19), the outside threaded connection of lead screw (19) has connecting block (23), one side of connecting block (23) is connected with the outside of fixed block (8).

3. The manhole cover pressure testing device of claim 2, wherein: the connecting mechanism comprises belt wheels (20) and a belt (22), the two belt wheels (20) are connected to one end of the screw rod (19), the two belt wheels (22) are arranged between the belt wheels (20), and transmission teeth on the inner side of the belt (22) are meshed with transmission teeth on the outer side of the belt wheels (20).

4. The manhole cover pressure testing device of claim 1, wherein: the top symmetry of mobile station (7) is equipped with fixture block (17), the top block of fixture block (17) has fixed block (8), the internally mounted of fixed block (8) has buffer block (9), the position of buffer block (9) is parallel from top to bottom with the position of briquetting (6), the bilateral symmetry of mobile station (7) is equipped with the locking mechanical system who matches with fixed block (8).

5. The manhole cover pressure testing device of claim 4, wherein: locking mechanical system is including articulated seat (12), connecting block, threaded rod (14), tensioning piece (15) and fixed cover (16), articulated seat (12) symmetry sets up the both sides in mobile station (7), the inside of articulated seat (12) articulates there is the connecting block, the top of connecting block is equipped with threaded rod (14), the outside of threaded rod (14) is equipped with tensioning piece (15), the top threaded connection of threaded rod (14) has fixed cover (16).

6. The manhole cover pressure testing device of claim 4, wherein: the fixed block (8) is composed of a lower clamping plate (10) and an upper clamping plate (11), the upper clamping plate (11) covers the top of the lower clamping plate (10), and arc grooves matched with the buffer blocks (9) are formed in the lower clamping plate (10) and the upper clamping plate (11).