CN218522796U - Multifunctional cold and hot electric pressure test pump - Google Patents
Multifunctional cold and hot electric pressure test pump Download PDFInfo
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- CN218522796U CN218522796U CN202222220729.2U CN202222220729U CN218522796U CN 218522796 U CN218522796 U CN 218522796U CN 202222220729 U CN202222220729 U CN 202222220729U CN 218522796 U CN218522796 U CN 218522796U
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Abstract
The utility model relates to a multi-functional cold and hot electronic pressure testing pump technical field, a multi-functional cold and hot electronic pressure testing pump is disclosed, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the pressure testing pump, the lower fixed surface of base is connected with fixed frame, the lower surface of fixed plate is provided with the universal wheel, the last fixed surface of fixed plate is connected with telescopic link, telescopic link and base fixed connection, utilize the roll of universal wheel, can make things convenient for operating personnel to remove the device, improve the portability of device, the outer fixed surface of pressure testing pump is connected with circular fixed frame, the inside interlude of circular fixed frame is provided with the internal thread pipe, the internal thread of internal thread pipe is connected with the threaded rod, the inner wall fixedly connected with telescopic link of circular fixed frame, the one end of telescopic link and threaded rod is provided with the arc stripper plate, can make water filling pipe and water inlet carry out inseparable connection, prevent to appear the phenomenon that breaks away from at the water filling in-process water filling pipe and the water inlet of water tank, guarantee the stable use of device.
Description
Technical Field
The utility model relates to a multi-functional cold and hot electric pressure testing pump technical field, in particular to multi-functional cold and hot electric pressure testing pump.
Background
The electric pressure test pump belongs to a reciprocating plunger pump, and a motor drives a plunger to drive a sliding block to move so as to inject water into an object to be tested, so that the pressure gradually rises. The machine consists of a pump body, a switch, a pressure gauge, a water tank, a motor and the like. The types of the actual use of the existing electric pressure test pump comprise a pressure automatic control pressure test pump, a common electric pressure test pump, a numerical control pressure test pump and a multifunctional cold and hot electric pressure test pump.
But present multi-functional cold and hot electric pressure testing pump is because its quality is too big in actual use, need use a plurality of staff simultaneous workings in handling, inconvenient operating personnel removes it, and present multi-functional cold and hot electric pressure testing pump need fill water to the inside of water tank in the in-service use process in addition, but owing to there is not fixed knot to construct at the in-process that fills water, lead to filling the water inlet of water pipe and water tank in the water filling process and appearing the phenomenon of breaking away from, influence the stable use of device.
SUMMERY OF THE UTILITY MODEL
The above technical purpose of the present invention can be achieved by the following technical solutions: a multifunctional cold and hot electric pressure test pump comprises a base, wherein a pressure test pump is fixedly connected to the upper surface of the base, a fixing frame is fixedly connected to the lower surface of the base, a first bidirectional screw rod is inserted into the fixing frame, a second bidirectional screw rod is fixedly connected to one end of the first bidirectional screw rod, threaded sleeves are connected to the outer surfaces of the first bidirectional screw rod and the second bidirectional screw rod in a threaded manner, a fixing seat is fixedly connected to the outer surface of each threaded sleeve, a supporting rod is hinged to the outer surface of the fixing seat, a fixing plate is connected to one end, away from the fixing seat, of the supporting rod in a connecting mode, universal wheels are arranged on the lower surface of the fixing plate, a telescopic connecting rod is fixedly connected to the upper surface of the fixing plate and fixedly connected to the base, and a spring is arranged on the outer surface of the telescopic connecting rod;
the outer fixed surface of pressure testing pump is connected with circular fixed frame, the inside interlude of circular fixed frame is provided with the internal thread pipe, the internal thread of internal thread pipe is connected with the threaded rod, the inner wall fixedly connected with telescopic link of circular fixed frame, the one end of telescopic link and threaded rod is provided with the arc stripper plate.
Preferably, the outer surface of the fixing frame is coated with an anticorrosive paint, the thickness of the anticorrosive paint is one millimeter to two millimeters, and the lower surface of the fixing frame is provided with a limiting hole.
Preferably, first bidirectional screw rod and the bidirectional screw rod of second pass through welding fixed connection, the bidirectional screw rod of second passes through bearing frame and fixed frame swing joint, first bidirectional screw rod passes through bearing and fixed frame swing joint, the one end fixedly connected with rolling disc that the bidirectional screw rod of second was kept away from to first bidirectional screw rod.
Preferably, both ends of the supporting rod are hinged with the fixing seat and the fixing plate through the hinge seats.
Preferably, the telescopic connecting rods are uniformly distributed on the upper surface of the fixing plate, and the number of the telescopic connecting rods is eight, and the telescopic connecting rods are divided into four groups.
Preferably, one end of the threaded rod is movably connected with the arc-shaped extrusion plate through a bearing seat, and the other end of the threaded rod is fixedly connected with a rotating button.
The utility model has the advantages that: the rotation through first two-way lead screw can drive the rotation of second two-way lead screw, because the equal threaded connection of surface of first two-way lead screw and second two-way lead screw has the threaded sleeve, and threaded sleeve's surface fixed connection has the fixing base, so when first two-way lead screw and second two-way lead screw rotate, can order about the threaded sleeve and drive the fixing base and remove along two-way lead screw, because the fixing base passes through the bracing piece and is connected with the fixed plate, so when the fixing base removes, can order about the bracing piece and drive the fixed plate and reciprocate, because fixed plate and universal wheel fixed connection, so when the fixed plate moves to certain distance down, the universal wheel can contact with ground, and then utilize the roll of universal wheel, can make things convenient for operating personnel to remove the device, improve the portability of device.
When filling water to the water tank of pressure testing pump, through rotating the threaded rod, because threaded rod and internal thread pipe threaded connection, and the threaded rod is connected with the arc stripper plate, so when rotating the threaded rod, can order about the threaded rod and remove along the internal thread pipe, and then can drive the arc stripper plate and remove, when the arc stripper plate removes to the centre, through utilizing the extrusion of arc stripper plate, can make to fill the water pipe and carry out inseparable connection with the water inlet, prevent to appear the phenomenon that breaks away from at the water inlet of filling the in-process water pipe and water tank, guarantee the stable use of device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an overall front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure, 1, a base; 2. a pressure test pump; 3. a fixing frame; 4. a first bidirectional screw; 5. a second bidirectional screw rod; 6. a threaded bushing; 7. a fixed seat; 8. a support bar; 9. a fixing plate; 10. a universal wheel; 11. a telescopic rod; 12. a spring; 13. a circular fixed frame; 14. an internally threaded tube; 15. a threaded rod; 16. a telescopic rod; 17. an arc-shaped extrusion plate.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to figures 1-3 of the drawings,
example 1: the pressure testing device comprises a base 1, a pressure testing pump 2 fixedly connected to the upper surface of the base 1, a fixed frame 3 fixedly connected to the lower surface of the base 1, a first bidirectional screw rod 4 inserted in the fixed frame 3, a second bidirectional screw rod 5 fixedly connected to one end of the first bidirectional screw rod 4, a threaded sleeve 6 connected to the outer surfaces of the first bidirectional screw rod 4 and the second bidirectional screw rod 5, a fixed seat 7 fixedly connected to the outer surface of the threaded sleeve 6, a support rod 8 hinged to the outer surface of the fixed seat 7, a fixed plate 9 connected to one end of the support rod 8 far away from the fixed seat 7, a universal wheel 10 arranged on the lower surface of the fixed plate 9, a telescopic connecting rod 11 fixedly connected to the upper surface of the fixed plate 9, a spring 12 arranged on the outer surface of the telescopic connecting rod 11, and a second bidirectional screw rod 5 driven to rotate by the rotation of the first bidirectional screw rod 4, because the outer surfaces of the first bidirectional screw rod 4 and the second bidirectional screw rod 5 are both in threaded connection with the threaded sleeve 6, and the outer surface of the threaded sleeve 6 is fixedly connected with the fixed seat 7, when the first bidirectional screw rod 4 and the second bidirectional screw rod 5 rotate, the threaded sleeve 6 can be driven to drive the fixed seat 7 to move along the bidirectional screw rod, and the fixed seat 7 is connected with the fixed plate 9 through the support rod 8, so that when the fixed seat 7 moves, the support rod 8 can be driven to drive the fixed plate 9 to move up and down, and because the fixed plate 9 is fixedly connected with the universal wheel 10, when the fixed plate 9 moves downwards to a certain distance, the universal wheel 10 can be in contact with the ground, and further, by means of rolling of the universal wheel 10, an operator can conveniently move the device, and the portability of the device is improved;
example 2: outer fixed surface of pressure testing pump 2 is connected with circular fixed frame 13, the inside interlude of circular fixed frame 13 is provided with internal thread pipe 14, internal thread pipe 14's internal thread is connected with threaded rod 15, the inner wall fixedly connected with telescopic link 16 of circular fixed frame 13, the one end of telescopic link 16 and threaded rod 15 is provided with arc stripper plate 17, when filling water to the water tank of pressure testing pump 2, through rotating threaded rod 15, because threaded rod 15 and internal thread pipe 14 threaded connection, and threaded rod 15 is connected with arc stripper plate 17, so when rotating threaded rod 15, can order about threaded rod 15 and remove along internal thread pipe 14, and then can drive arc stripper plate 17 and remove, when arc stripper plate 17 removes to the centre, through the extrusion that utilizes arc stripper plate 17, can make fill water pipe and water inlet carry out zonulae occludens, prevent to appear the phenomenon that breaks away from filling water pipe and water tank filling water inlet in the water filling process, guarantee stable use of device.
The working principle is as follows: before using, the safety of each structure of the device is checked firstly, when the device is used, the second bidirectional screw 5 can be driven to rotate through the rotation of the first bidirectional screw 4, because the threaded sleeves 6 are connected to the outer surfaces of the first bidirectional screw 4 and the second bidirectional screw 5 through threads, and the fixed bases 7 are fixedly connected to the outer surfaces of the threaded sleeves 6, when the first bidirectional screw 4 and the second bidirectional screw 5 rotate, the threaded sleeves 6 can be driven to drive the fixed bases 7 to move along the bidirectional screws, because the fixed bases 7 are connected with the fixed plate 9 through the supporting rods 8, when the fixed bases 7 move, the supporting rods 8 can be driven to drive the fixed plate 9 to move up and down, because the fixed plate 9 is fixedly connected with the universal wheel 10, when the fixed plate 9 moves down to a certain distance, the universal wheel 10 can be in contact with the ground, and further, the rolling of the universal wheel 10 is utilized, operators can be convenient to move the device, the portability of the device is improved, when the water tank of the pressure test pump 2 is filled with water, through rotating the threaded rod 15, and the arc-shaped pipe 14 is connected with the arc-shaped threaded rod, and the extrusion plate 17, and the arc-shaped water pipe can be prevented from moving when the extrusion plate 17 moves, and the arc-shaped water pipe is driven to push the extrusion plate 17, and the water tank.
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. Moreover, 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.
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 (6)
1. The utility model provides a multi-functional cold and hot electric pressure testing pump, includes base (1), its characterized in that: the hydraulic pump device is characterized in that a pressure test pump (2) is fixedly connected to the upper surface of the base (1), a fixed frame (3) is fixedly connected to the lower surface of the base (1), a first bidirectional screw rod (4) is arranged inside the fixed frame (3) in an inserting mode, a second bidirectional screw rod (5) is fixedly connected to one end of the first bidirectional screw rod (4), a threaded sleeve (6) is connected to the outer surfaces of the first bidirectional screw rod (4) and the second bidirectional screw rod (5) in a threaded mode, a fixed seat (7) is fixedly connected to the outer surface of the threaded sleeve (6), a supporting rod (8) is hinged to the outer surface of the fixed seat (7), a fixed plate (9) is connected to one end, far away from the fixed seat (7), of the supporting rod (8), a universal wheel (10) is arranged on the lower surface of the fixed plate (9), a telescopic connecting rod (11) is fixedly connected to the upper surface of the fixed plate (9), the telescopic connecting rod (11) is fixedly connected with the base (1), and a spring (12) is arranged on the outer surface of the telescopic connecting rod (11);
the outer fixed surface of pressure testing pump (2) is connected with circular fixed frame (13), the inside interlude of circular fixed frame (13) is provided with internal thread pipe (14), the internal thread of internal thread pipe (14) is connected with threaded rod (15), the inner wall fixedly connected with telescopic link (16) of circular fixed frame (13), the one end of telescopic link (16) and threaded rod (15) is provided with arc stripper plate (17).
2. The multifunctional cold-hot electric pressure test pump according to claim 1, characterized in that: the outer surface of the fixing frame (3) is coated with an anti-corrosion coating, the thickness of the anti-corrosion coating is one millimeter to two millimeters, and the lower surface of the fixing frame (3) is provided with a limiting hole.
3. The multifunctional cold-hot electric pressure test pump as claimed in claim 1, wherein: first bidirectional screw rod (4) and second bidirectional screw rod (5) are through welding fixed connection, second bidirectional screw rod (5) are through bearing frame and fixed frame (3) swing joint, first bidirectional screw rod (4) are through bearing and fixed frame (3) swing joint, the one end fixedly connected with rolling disc of second bidirectional screw rod (5) is kept away from in first bidirectional screw rod (4).
4. The multifunctional cold-hot electric pressure test pump as claimed in claim 1, wherein: the two ends of the supporting rod (8) are hinged with the fixing seat (7) and the fixing plate (9) through the hinge seats.
5. The multifunctional cold-hot electric pressure test pump according to claim 1, characterized in that: the telescopic connecting rods (11) are uniformly distributed on the upper surface of the fixing plate (9), and the number of the telescopic connecting rods (11) is eight and is divided into four groups.
6. The multifunctional cold-hot electric pressure test pump as claimed in claim 1, wherein: one end of the threaded rod (15) is movably connected with the arc-shaped extrusion plate (17) through a bearing seat, and the other end of the threaded rod (15) is fixedly connected with a rotating button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222220729.2U CN218522796U (en) | 2022-08-23 | 2022-08-23 | Multifunctional cold and hot electric pressure test pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222220729.2U CN218522796U (en) | 2022-08-23 | 2022-08-23 | Multifunctional cold and hot electric pressure test pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522796U true CN218522796U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222220729.2U Active CN218522796U (en) | 2022-08-23 | 2022-08-23 | Multifunctional cold and hot electric pressure test pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522796U (en) |
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2022
- 2022-08-23 CN CN202222220729.2U patent/CN218522796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: 710000 Room 404, Tower T2, Lai'an Center, No. 1111, Yanzhan Road, Qujiang New District, Xi'an, Shaanxi Patentee after: Shaanxi Qiankun Jingzero New Energy Co.,Ltd. Address before: 443200 Yanjiang Road, Majiadian, Zhijiang City, Yichang City, Hubei Province Patentee before: Hubei Wanxing Jian'an Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional cold and hot electric pressure testing pump Effective date of registration: 20230809 Granted publication date: 20230224 Pledgee: Qujiang Branch of Shaanxi Qinnong Rural Commercial Bank Co.,Ltd. Pledgor: Shaanxi Qiankun Jingzero New Energy Co.,Ltd. Registration number: Y2023610000647 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |