CN210442024U - Bottom plate convenient to install when pressure gauge uses - Google Patents

Abstract

The utility model discloses a bottom plate convenient to installation when pressure gauge uses, which comprises a base plate, the both sides of terminal surface are all fixed and are provided with a plurality of support column under the base plate, the lower extreme of support column is provided with the sucking disc, the cavity is all seted up with the inside of sucking disc to the support column inside and is provided with the negative pressure pole, the upper end activity of negative pressure pole sets up on the base plate, first spring is all installed to the both sides of base plate up end, the fixed plate that is provided with in upper end of first spring, the fixed backup pad that is provided with at the lower extreme of fixed plate on the up end of base plate, there is the pivot through seting up screw thread threaded connection in the backup pad, in the pivot at the fixed a plurality of elliptical plate that is. The utility model discloses simple structure, reasonable in design, the installation of pressure gauge with dismantle convenient and fast more, install holistic fixed more simple stable simultaneously, can adjust the mounting height of pressure gauge according to actual need.

Description

Bottom plate convenient to install when pressure gauge uses

Technical Field

The utility model relates to a pressure gauge erection equipment technical field specifically is a bottom plate of being convenient for install when pressure gauge uses.

Background

A manometer is an instrument that measures the pressure of a fluid. It is common to compare the measured pressure with a reference pressure (e.g. atmospheric pressure or other given pressure) and thus measure the relative pressure or pressure difference, and the pressure gauge needs to be fixed by a corresponding device when in use.

The traditional device has the following defects:

1. when the pressure gauge is fixed at a corresponding position, the pressure gauge needs to be fixed in a bolt or welding mode, so that the difficulty in installation is increased, the disassembly is troublesome in later maintenance and detection, and meanwhile, the height of the pressure gauge is fixed after installation, and the corresponding adjustment cannot be carried out according to the actual condition;

2. because the thickness of the lower extreme pipeline of pressure gauge all is different, can not carry out effectual installation fixedly to the pressure gauge of different models.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bottom plate of installation of being convenient for when pressure gauge uses to when solving the pressure gauge of proposing in the above-mentioned background art and fixing on corresponding position, need fix through bolt or welded mode, not only increased the degree of difficulty when installing, it is also more troublesome to dismantle during later stage maintenance detects, and the pressure gauge installation back height all is fixed simultaneously, can not carry out the problem of corresponding regulation according to the circumstances of reality.

In order to achieve the above object, the utility model provides a following technical scheme: a bottom plate convenient to mount when a pressure gauge is used comprises a base plate, wherein a plurality of support columns are fixedly arranged on two sides of the lower end face of the base plate, suckers are arranged at the lower ends of the support columns, negative pressure rods are arranged in cavities formed in the inner portions of the support columns and the inner portions of the suckers, the upper end of each negative pressure rod is movably arranged on the base plate, first springs are mounted on two sides of the upper end face of the base plate, a fixed plate is fixedly arranged at the upper end of each first spring, a support plate is fixedly arranged on the lower end of the fixed plate on the upper end face of the base plate, a rotating shaft is connected to the support plate through threads, a plurality of elliptical plates are fixedly arranged on the rotating shaft at the lower end of the fixed plate, a mounting mechanism is mounted on the upper end face of the fixed plate and consists of a fixed ring, an adjusting shaft, a first clamping plate and, the fixed ring is connected with the outer thread of the adjusting shaft through a threaded hole, the first clamping plate is movably arranged at one end of the adjusting shaft inside the fixed ring, a plurality of second springs are arranged on the inner side wall, far away from the first clamping plate, of the fixed ring, and the other ends of the second springs are arranged on the second clamping plate.

Preferably, the two sides of the supporting plate are provided with first magnetic blocks on the upper end surface of the base plate, the second magnetic blocks are arranged on the lower end surface of the fixing plate, the magnetic poles of the first magnetic blocks and the magnetic poles of the second magnetic blocks are the same, and the base plate is provided with an opening at the lower end of the rotating shaft.

Preferably, the number of the supporting columns is at least four.

Preferably, the upper end of the negative pressure rod, the rotating shaft and the adjusting shaft are provided with adjusting blocks, and the adjusting blocks are regular hexagons.

Preferably, the side surfaces of the adjacent sides of the first clamping plate and the second clamping plate are respectively provided with a rubber pad.

Preferably, a rubber block is arranged on the side surface of the second clamping plate, which is far away from the first clamping plate.

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

1. the utility model discloses a lower extreme at the support column is provided with the sucking disc, the cavity is all seted up to the inside of support column and the inside of sucking disc and is provided with the negative pressure pole, simultaneously there is the pivot through seting up threaded connection in the backup pad, the fixed a plurality of elliptical plate that is provided with of lower extreme at the fixed plate in the pivot, through the effect of sucking disc and negative pressure pole, can install the device on corresponding position with quick stability, it is also more convenient when later stage detection maintenance needs are dismantled, simultaneously through the effect of pivot and elliptical plate, can adjust the height of pressure gauge after the installation according to actual need, accord with the demand of actual operation more;

2. the utility model discloses an install installation mechanism on the up end of fixed plate, installation mechanism comprises retaining ring, regulating spindle, first splint and second splint, through installation mechanism's effect, can carry out fixed mounting to the pressure gauge of different models, and the practicality is wider.

Drawings

FIG. 1 is a front view of the bottom plate of the pressure gauge of the present invention;

FIG. 2 is an overall side view of a base plate of the pressure gauge of the present invention, which is easy to install when in use;

FIG. 3 is a schematic view of the connection between a bottom plate support post and a negative pressure rod for easy installation of the pressure gauge of the present invention;

fig. 4 is a top view of the bottom plate mounting mechanism for conveniently mounting the pressure gauge when in use.

In the figure: 1. a substrate; 101. a first magnetic block; 2. a support pillar; 21. a suction cup; 3. a negative pressure lever; 31. an adjusting block; 4. a first spring; 5. a fixing plate; 51. a second magnetic block; 6. a support plate; 7. a rotating shaft; 8. an elliptical plate; 9. an installation mechanism; 10. fixing the circular ring; 11. an adjustment shaft; 12. a first splint; 121. a rubber pad; 13. a second splint; 14. a second spring.

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: a bottom plate convenient to mount when a pressure gauge is used comprises a base plate 1, a plurality of support columns 2 are welded on two sides of the lower end face of the base plate 1, suckers 21 are adhered on the lower ends of the support columns 2 through glue, negative pressure rods 3 are slidably connected with cavities inside the support columns 2 and the suckers 21, the upper ends of the negative pressure rods 3 are in threaded connection with threaded holes formed in the base plate 1 through external threads, first springs 4 are mounted on two sides of the upper end face of the base plate 1, fixing plates 5 are welded on the upper ends of the first springs 4, a support plate 6 is welded on the lower end of the fixing plate 5 on the upper end face of the base plate 1, rotating shafts 7 are connected on the support plate 6 through threads, a plurality of elliptical plates 8 are welded on the lower ends of the fixing plates 5 on the rotating shafts 7, a mounting mechanism 9 is mounted on the upper end face of the fixing plate 5, the mounting mechanism 9 is, the lower extreme welding of retaining ring 10 is on the up end of fixed plate 5, and the external screw thread threaded connection who sets up on retaining ring 10 through seting up screw hole and regulating spindle 11, first splint 12 pass through the bearing and install on regulating spindle 11 in the inside one end of retaining ring 10, and a plurality of second spring 14 is installed on the inside wall that first splint 12 were kept away from to retaining ring 10, and the other end of second spring 14 passes through glue and glues and link on second splint 13.

The upper end face of the base plate 1 is adhered with the first magnetic blocks 101 on two sides of the supporting plate 6 through glue, the lower end face of the fixing plate 5 is adhered with the second magnetic blocks 51 through glue, the magnetic poles of the first magnetic blocks 101 and the second magnetic blocks 51 are the same, the base plate 1 is provided with an opening at the lower end of the rotating shaft 7, a certain repulsive acting force is provided, a certain damping and buffering acting force is played, and meanwhile, the normal rotation of the elliptical plate 8 is guaranteed; the number of the support columns 2 is at least four, which is beneficial to increasing the stability of the device; the upper end of the negative pressure rod 3, the rotating shaft 7 and the adjusting shaft 11 are respectively welded with an adjusting block 31, and the adjusting blocks 31 are in a regular hexagon shape, so that the negative pressure rod 3, the rotating shaft 7 and the adjusting shaft 11 can be conveniently rotated; rubber pads 121 are adhered to the side surfaces of the adjacent sides of the first clamping plate 12 and the second clamping plate 13 through glue, so that the friction force of the contact positions of the first clamping plate 12, the second clamping plate 13 and the pressure gauge is increased, and the pressure gauge is more stable; the second splint 13 has the block rubber through the glue adhesion on keeping away from the side of first splint 12 one side, is favorable to the position of second splint 13 to be injectd, plays certain cushioning effect simultaneously.

The working principle is as follows: when the device is used, firstly, the whole device is placed at a designated position, then the base plate 1 is extruded downwards, the sucker 21 is tightly attached to the surface of the mounting position, then the negative pressure rod 3 is rotated upwards, the negative pressure rod 3 is rotated upwards in the support column 2, negative pressure is formed inside the sucker 21 and inside the support column 2 to be further adsorbed and fixed, after the device is fixed, the lower end of the pressure gauge is inserted into the fixed ring 10, the first clamping plate 12 is driven to move by rotating the adjusting shaft 11, the lower end of the pressure gauge is fixed by the first clamping plate 12 and the second clamping plate 13, and when the height of the pressure gauge needs to be adjusted, only the rotating shaft 7 needs to be rotated, the rotating shaft 7 drives the elliptical plate 8 to rotate, different surfaces of the elliptical plate 8 are in contact with the lower end surface of the fixed plate 5, so that the height of the fixed plate 5 is adjusted, because the rotating shaft, pivot 7 can automatic locking under natural conditions, and this device can be with rapid and stable with the device installation on corresponding position, it is also more convenient when later stage check and maintenance needs are dismantled, can highly adjust the pressure gauge after the installation according to actual need, accord with actual operation's demand more, can carry out fixed mounting to the pressure gauge of different models, the practicality is wider.

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.

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. A bottom plate convenient for installing a pressure gauge during use comprises a substrate (1), and is characterized in that: the novel fixing device is characterized in that a plurality of supporting columns (2) are fixedly arranged on two sides of the lower end face of the base plate (1), suckers (21) are arranged at the lower ends of the supporting columns (2), cavities are formed in the supporting columns (2) and the suckers (21) respectively, negative pressure rods (3) are arranged, the upper ends of the negative pressure rods (3) are movably arranged on the base plate (1), first springs (4) are arranged on two sides of the upper end face of the base plate (1), a fixing plate (5) is fixedly arranged at the upper end of each first spring (4), a supporting plate (6) is fixedly arranged at the lower end of each fixing plate (5) on the upper end face of the base plate (1), a rotating shaft (7) is connected onto each supporting plate (6) through threads, a plurality of elliptical plates (8) are fixedly arranged at the lower end of each fixing plate (5) on each rotating shaft (7), and an installing, installation mechanism (9) comprise retainer ring (10), regulating spindle (11), first splint (12) and second splint (13), the fixed up end that sets up on fixed plate (5) of lower extreme of retainer ring (10), the external screw thread threaded connection who sets up on retainer ring (10) through seting up screw hole and regulating spindle (11), first splint (12) activity sets up the inside one end in retainer ring (10) on regulating spindle (11), install a plurality of second spring (14) on retainer ring (10) keep away from the inside wall of first splint (12), the other end setting of second spring (14) is on second splint (13).

2. A base plate for a pressure gauge which is easy to mount in use according to claim 1, wherein: the magnetic circuit board is characterized in that first magnetic blocks (101) are arranged on the upper end face of the base plate (1) on two sides of the supporting plate (6), second magnetic blocks (51) are arranged on the lower end face of the fixing plate (5), the magnetic poles of the first magnetic blocks (101) and the second magnetic blocks (51) are the same, and an opening is formed in the lower end of the rotating shaft (7) of the base plate (1).

3. A base plate for a pressure gauge which is easy to mount in use according to claim 1, wherein: the number of the supporting columns (2) is at least four.

4. A base plate for a pressure gauge which is easy to mount in use according to claim 1, wherein: the upper end of the negative pressure rod (3), the rotating shaft (7) and the adjusting shaft (11) are all provided with adjusting blocks (31), and the adjusting blocks (31) are regular hexagons.

5. A base plate for a pressure gauge which is easy to mount in use according to claim 1, wherein: and rubber pads (121) are arranged on the side surfaces of the adjacent sides of the first clamping plate (12) and the second clamping plate (13).

6. A base plate for a pressure gauge which is easy to mount in use according to claim 1, wherein: and a rubber block is arranged on the side surface of one side, far away from the first clamping plate (12), of the second clamping plate (13).

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