CN210802508U

CN210802508U - Thermotechnical instrument mounting and fastening device

Info

Publication number: CN210802508U
Application number: CN201922068173.8U
Authority: CN
Inventors: 王可欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-19
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a thermal technology instrument technical field just discloses a thermal technology instrument installation fastener, the light-emitting diode comprises a wall body, the right side fixedly connected with fastening seat of wall body, the right side of fastening seat is provided with thermal technology instrument, the left side fixedly connected with mount pad of thermal technology instrument, the spacing slide rail of inside right side wall fixedly connected with of mount pad, the inside sliding connection of spacing slide rail has two limit slide, the inside fixedly connected with dead lever of mount pad. This thermotechnical instrument installation fastener, through setting up the bellying, the surface overlap joint of two extension plates and fastening seat, because of reset spring's elasticity, the extension plate has an extrusion force to the surface of fastening seat, improves frictional force between the two through the bellying, and then has improved the steadiness of installation, is squarely through setting up the draw-in groove and the fixture block two, and better than the effect of circular joint, further the installation fastening nature that makes thermotechnical instrument is better.

Description

Thermotechnical instrument mounting and fastening device

Technical Field

The utility model relates to a thermal technology instrument technical field specifically is a thermal technology instrument installation fastener.

Background

The thermotechnical instrument is a general name of various instruments and mainly comprises a pressure gauge; a pressure transmitter; a differential pressure transmitter; a pressure calibrator; a thermotechnical signal calibrator; an in situ thermometer; a thermal resistor; a thermocouple; a liquid level transmitter; a temperature transmitter; a pressure sensor; a liquid level transmitter; a liquid level meter; an intelligent digital display instrument; a flash alarm; a paperless recorder; a flow totalizer; a pressure calibration device; a temperature verification device, etc.

In the installation process of some thermotechnical instruments, the thermal instruments are required to be installed on the wall surface, so that data can be observed and displayed conveniently, but the existing installation mode generally fixes the thermal instruments on the wall surface by using fasteners such as bolts and the like, the wall surface needs to be drilled, the installation mode is troublesome, and the operation personnel are also burdened in the process of taking down the thermotechnical instruments for maintenance or overhaul.

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 thermotechnical instrument installation fastener possesses the convenient installation to thermotechnical instrument, also is convenient for take off equally, and installs advantages such as fastening nature is good, has solved present mounting means and has generally fixed it on the wall with fasteners such as bolts, need drill to the wall moreover, and is comparatively troublesome, is taking off the in-process that thermotechnical instrument maintained or overhauld equally, has also increased the problem of burden for the operating personnel.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a thermotechnical instrument mounting and fastening device comprises a wall body, wherein a fastening seat is fixedly connected to the right side of the wall body, a thermotechnical instrument is arranged on the right side of the fastening seat, a mounting seat is fixedly connected to the left side of the thermotechnical instrument, a limiting slide rail is fixedly connected to the inner right side wall of the mounting seat, two limiting slide blocks are slidably connected to the inner part of the limiting slide rail, a fixing rod is fixedly connected to the inner part of the mounting seat, two slide sleeves are sleeved on the outer surface of the fixing rod, the outer sides of the two slide sleeves are respectively and fixedly connected with the left sides of the two limiting slide blocks, extension plates are fixedly connected to the outer sides of the two slide sleeves, a strip-shaped hole is formed in the left side of the mounting seat, the left sides of the two extension plates penetrate through and extend to the outer parts of the strip-shaped hole, pull rods are fixedly connected to the, the two ends, back to back, of the pull rods penetrate through and extend to the two outer portions of the through holes respectively, clamping blocks are fixedly connected to one opposite sides of the two extension plates, clamping grooves are formed in the upper surface and the lower surface of the fastening seat, and one opposite sides of the two clamping blocks extend to the two inner portions of the clamping grooves respectively.

Preferably, two equal fixedly connected with reset spring in the one side that the spacing slider carried on the back mutually, two reset spring keep away from the one end of spacing slider respectively with the inside both sides fixed connection of spacing slide rail.

Preferably, one ends of the two pull rods, which are opposite to each other, are fixedly connected with pull blocks.

Preferably, a set of convex parts is arranged on one side of the outer surface of the fastening seat opposite to the two extension plates.

Preferably, the size of the clamping block is matched with that of the clamping groove, and the clamping block and the clamping groove are square.

Preferably, the mounting seat is a hollow structure, and the size of the sliding sleeve is matched with that of the fixed rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a thermotechnical instrument installation fastener possesses following beneficial effect:

(1) this thermotechnical instrument installation fastener, draw the piece through setting up two, when needs overhaul thermotechnical instrument or maintain and take off from the wall body, stimulate two and draw the piece and make its back of the body motion, and then drive two extension plates, along with the removal of sliding sleeve on the dead lever and the inside slip of spacing slider at spacing slide rail, keep away from each other, and then two fixture blocks break away from the draw-in groove that corresponds in compression reset spring, both removable thermotechnical instrument like this, the same reason is under reset spring's the extrusion of spring action during the installation, the inside of draw-in groove is gone into to the fixture block card, it is fixed to carry out the extrusion installation, consequently, played the effect of conveniently installing and taking off thermotechnical instrument, the structure is comparatively simple, convenient operation and practicality are strong, and are suitable.

(2) This thermotechnical instrument installation fastener, through setting up the bellying, the surface overlap joint of two extension plates and fastening seat, because of reset spring's elasticity, the extension plate has an extrusion force to the surface of fastening seat, improves frictional force between the two through the bellying, and then has improved the steadiness of installation, is squarely through setting up the draw-in groove and the fixture block two, and better than the effect of circular joint, further the installation fastening nature that makes thermotechnical instrument is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1 wall body, 2 fastening seats, 3 thermotechnical instruments, 4 mounting seats, 5 limiting slide rails, 6 limiting slide blocks, 7 fixing rods, 8 sliding sleeves, 9 extension plates, 10 strip-shaped holes, 11 pull rods, 12 through holes, 13 clamping blocks, 14 clamping grooves, 15 reset springs, 16 pull blocks and 17 bulges.

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. 1-3, a thermotechnical instrument mounting and fastening device comprises a wall body 1, a fastening seat 2 is fixedly connected to the right side of the wall body 1, a thermotechnical instrument 3 is arranged on the right side of the fastening seat 2, a mounting seat 4 is fixedly connected to the left side of the thermotechnical instrument 3, a limiting slide rail 5 is fixedly connected to the right side wall inside the mounting seat 4, two limiting slide blocks 6 are slidably connected to the inside of the limiting slide rail 5, a fixing rod 7 is fixedly connected to the inside of the mounting seat 4, two sliding sleeves 8 are sleeved on the outer surface of the fixing rod 7, the outer sides of the two sliding sleeves 8 are respectively fixedly connected to the left sides of the two limiting slide blocks 6, extension plates 9 are fixedly connected to the outer sides of the two sliding sleeves 8, a strip-shaped hole 10 is formed in the left side of the mounting seat 4, the left sides of the two extension plates 9 penetrate, through-hole 12 has all been seted up to the upper surface and the lower surface of mount pad 4, and two pull rod 11 one end that carry on the back mutually run through respectively and extend to the outside of two through-holes 12, and the equal fixedly connected with fixture block 13 in two opposite sides of extension plate 9, draw-in groove 14 has all been seted up to the upper surface and the lower surface of fastening seat 2, and one side that two fixture block 13 are relative extends to the inside of two draw-in grooves 14 respectively.

Preferably, two equal fixedly connected with reset spring 15 in the one side that limit slider 6 carried on the back mutually, two reset spring 15 keep away from limit slider 6 one end respectively with limit slide 5's inside both sides fixed connection, reset spring 15 along with limit slider 6 slides in limit slide 5's inside, takes place deformation and then produces elasticity.

Preferably, the opposite ends of the two pull rods 11 are fixedly connected with pull blocks 16, and the pull rods 11 are conveniently pulled by the pull blocks 16.

Preferably, a set of protrusions 17 is disposed on the outer surface of the fastening base 2 and on the side opposite to the two extension plates 9, and the protrusions 17 increase the friction force between the two, thereby improving the stability.

Preferably, the size of fixture block 13 and the size of draw-in groove 14 are the looks adaptation, and fixture block 13 all is square with draw-in groove 14, and the two size looks adaptation is convenient for fixture block 13 to break away from the inside of draw-in groove 14, and the stability of joint is stronger when the while blocks in.

Preferably, mount pad 4 is inside hollow structure, and the size looks adaptation of sliding sleeve 8 and dead lever 7 is through setting up the inside cavity of mount pad 4, makes things convenient for the operation of device.

In conclusion, this thermotechnical instrument installation fastener, through setting up two pull blocks 16, when needs overhaul thermotechnical instrument 3 or maintain and take off from wall body 1, stimulate two pull blocks 16 and make its back of the body motion, and then drive two extension plates 9, along with the removal of sliding sleeve 8 on dead lever 7 and the slip of spacing slider 6 in spacing slide rail 5 inside, keep away from each other, and then two fixture blocks 13 break away from corresponding draw-in groove 14 when compressing reset spring 15, so both detachable thermotechnical instrument 3, during the installation with the principle under reset spring 15's elasticity effect extrusion, fixture block 13 card goes into the inside of draw-in groove 14, it is fixed to extrude the installation, consequently, played the effect of conveniently installing and taking off thermotechnical instrument, the structure is comparatively simple, convenient operation and practicality are strong, be fit for using widely on a large scale.

This thermotechnical instrument installation fastener, through setting up bellying 17, two extension plates 9 and the outer surface overlap joint of fastening seat 2, because of reset spring 15's elasticity, extension plate 9 has an extrusion force to the surface of fastening seat 2, improve frictional force between the two through bellying 17, and then improved the steadiness of installation, be square through setting up draw-in groove 14 and fixture block 13 two, better than the effect of circular joint, further make thermotechnical instrument's installation fixity better.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 thermal technology instrument installation fastener, includes wall body (1), its characterized in that: the right side of the wall body (1) is fixedly connected with a fastening seat (2), the right side of the fastening seat (2) is provided with a thermotechnical instrument (3), the left side of the thermotechnical instrument (3) is fixedly connected with a mounting seat (4), the inner right side wall of the mounting seat (4) is fixedly connected with a limiting slide rail (5), the inner part of the limiting slide rail (5) is slidably connected with two limiting slide blocks (6), the inner part of the mounting seat (4) is fixedly connected with a fixing rod (7), the outer surface of the fixing rod (7) is sleeved with two sliding sleeves (8), the outer sides of the two sliding sleeves (8) are respectively and fixedly connected with the left sides of the two limiting slide blocks (6), the outer sides of the two sliding sleeves (8) are both fixedly connected with extension plates (9), the left side of the mounting seat (4) is provided with a strip-shaped hole (10), and the left sides of the two extension plates (9) penetrate through, two equal fixedly connected with pull rod (11) in one side that extension plate (9) carried on the back mutually, through-hole (12) have all been seted up to the upper surface and the lower surface of mount pad (4), two pull rod (11) one end of carrying on the back mutually runs through respectively and extends to two the outside of through-hole (12), two equal fixedly connected with fixture block (13) in one side that extension plate (9) is relative, draw-in groove (14) have all been seted up to the upper surface and the lower surface of fastening seat (2), two one side that fixture block (13) is relative extends to two respectively the inside of draw-in groove (14).

2. A thermal instrumentation mounting and fastening device as claimed in claim 1, further comprising: two equal fixedly connected with reset spring (15) in one side that spacing slider (6) carried on the back mutually, two reset spring (15) keep away from the one end of spacing slider (6) respectively with the inside both sides fixed connection of spacing slide rail (5).

3. A thermal instrumentation mounting and fastening device as claimed in claim 1, further comprising: one ends of the two pull rods (11) which are opposite to each other are fixedly connected with pull blocks (16).

4. A thermal instrumentation mounting and fastening device as claimed in claim 1, further comprising: and one side of the outer surface of the fastening seat (2) opposite to the two extension plates (9) is provided with a group of convex parts (17).

5. A thermal instrumentation mounting and fastening device as claimed in claim 1, further comprising: the size of the clamping block (13) is matched with that of the clamping groove (14), and the clamping block (13) and the clamping groove (14) are square.

6. A thermal instrumentation mounting and fastening device as claimed in claim 1, further comprising: the mounting seat (4) is of a hollow structure, and the size of the sliding sleeve (8) is matched with that of the fixed rod (7).