CN210400634U

CN210400634U - Portable tester for temperature test

Info

Publication number: CN210400634U
Application number: CN201921655921.6U
Authority: CN
Inventors: 秦渊
Original assignee: Wuxi Daqin Calibration And Testing Co Ltd
Current assignee: Wuxi Daqin Calibration And Testing Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-04-24
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a portable tester is used in temperature test, including the tester shell, the top of tester shell is seted up flutedly, is equipped with the baffle that the level set up in the tester shell, the lifter of the vertical setting of the equal fixedly connected with in top both sides of baffle, has seted up two slip holes on the bottom inner wall of recess, and two lifters correspond respectively and extend to the recess in through two slip holes, and fixedly connected with handle between the top of two lifters, and one side of tester shell has been seted up and has been accomodate the groove, has still seted up on the tester shell and has been accomodate the chamber. The utility model discloses the structure is ingenious, convenient to use, and what the tester can be convenient is mentioned, and is more portable, and can be by in the recess is taken in to the downstream pulling when the handle does not use, and occupation space is littleer, and test probe and signal line can both be accomodate the protection when not using, can prevent that signal line from taking place to twine and damaging.

Description

Portable tester for temperature test

Technical Field

The utility model belongs to the technical field of the temperature tester, concretely relates to portable tester is used in temperature test.

Background

The temperature tester is a high-precision instrument for measuring temperature, and utilizes the phenomenon that solid, liquid and gas expand with heat and contract with cold under the influence of temperature; under constant volume conditions, the pressure of the gas (or vapor) changes due to different temperatures; the action of the thermoelectric effect; the resistance changes with temperature; the influence of heat radiation and the like change monotonously and remarkably, and the thermometer is made by marking the temperature.

Most portability of the existing temperature tester is poor, a long signal wire is connected between the temperature tester body and the temperature test probe, the temperature tester is not provided with a position for accommodating the signal wire and the temperature test probe, the signal wire and the temperature test probe are exposed outside when not used, and the signal wire and the temperature test probe cannot be well protected, so that the service life of the signal wire and the service life of the temperature test probe are short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable tester is used in temperature test to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the tester comprises a tester shell, wherein a groove is formed in the top end of the tester shell, a horizontally arranged baffle is arranged in the tester shell, two vertically arranged lifting rods are fixedly connected to two sides of the top end of the baffle, two sliding holes are formed in the inner wall of the bottom end of the groove, the two lifting rods respectively extend into the groove through the two sliding holes, a handle is fixedly connected between the top ends of the two lifting rods, an accommodating groove is formed in one side of the tester shell, an accommodating cavity is further formed in the tester shell, two elastic rods are fixedly connected to the inner wall of the top end of the accommodating groove and the inner wall of the bottom end of the accommodating groove respectively, an arc-shaped clamping plate is fixedly connected to one end, far away from the inner wall of the accommodating groove, of each elastic rod, a horizontally arranged push plate is fixedly connected between the two elastic rods close to the inner wall of the top end of the accommodating groove, a through hole is formed in, the outside fixedly connected with winding roller of dwang has drawn forth the signal line in the tester shell, and the signal line twines on winding roller, and the one end of signal line extends to accomodating inslot and fixedly connected with test probe through the through-hole.

Preferably, the outside cover of lifter is equipped with the reset spring pipe, and the top of reset spring pipe and the top inner wall looks butt of tester shell, the bottom of reset spring pipe and the top looks butt of baffle.

Preferably, the outside cover of handle is equipped with the rubber sleeve, and the outside of rubber sleeve has anti-skidding texture.

Preferably, the equal fixedly connected with fixed strip in both sides that is located the groove of accomodating on the outer wall of tester shell, the spout has been seted up to one side that two fixed strips are close to each other, and slidable mounting has the protection shield between two spouts, the spacing strip of top fixedly connected with of protection shield.

Preferably, the equal fixedly connected with circular slab in both ends of winding roller, the one end of dwang extends to the outside and the fixedly connected with knob of tester shell.

Preferably, the elastic rod comprises a first rod body and a second rod body, a mounting groove is formed in one end of the first rod body, one end of the second rod body is slidably mounted in the mounting groove, and a spring is fixedly connected between the inner wall of the mounting groove and the second rod body.

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

1. the rubber sleeve 8 sleeved outside the handle is held by the hand to lift the tester shell, so that the tester can be conveniently lifted and is more portable, the elastic force of the reset spring tube can push the baffle to move downwards, the handle can be pulled downwards to be taken in the groove when not used, and the occupied space is smaller;

2. the detection probe can be clamped by the two pairs of arc-shaped clamping plates, can be stored and protected when not used, is convenient to take and use, and can rotate the winding roller through the knob, so that the effect of winding and unwinding the signal wire is achieved;

the utility model discloses the structure is ingenious, convenient to use, and what the tester can be convenient is mentioned, and is more portable, and can be by in the recess is taken in to the downstream pulling when the handle does not use, and occupation space is littleer, and test probe and signal line can both be accomodate the protection when not using, can prevent that signal line from taking place to twine and damaging.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a main view cross-sectional view of the present invention;

fig. 3 is a side view angle cross-sectional view of the present invention;

fig. 4 is a sectional view of the elastic rod of the present invention;

fig. 5 is a right side view of the winding roller of the present invention.

In the figure: 1. a tester housing; 2. a groove; 3. a slide hole; 4. a lifting rod; 5. a baffle plate; 6. a return spring tube; 7. a handle; 8. a rubber sleeve; 9. a receiving groove; 10. an elastic rod; 11. an arc-shaped clamping plate; 12. pushing the plate; 13. a fixing strip; 14. a protection plate; 15. a limiting strip; 16. a knob; 17. a signal line; 18. detecting a probe; 19. a receiving cavity; 20. a through hole; 21. rotating the rod; 22. a circular plate; 23. a winding roller; 24. a first rod body; 25. a spring; 26. a second rod body.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a portable tester for temperature test, which comprises: the tester comprises a tester shell 1, wherein a groove 2 is formed in the top end of the tester shell 1, a horizontally arranged baffle 5 is arranged in the tester shell 1, two vertically arranged lifting rods 4 are fixedly connected to two sides of the top end of the baffle 5, two sliding holes 3 are formed in the inner wall of the bottom end of the groove 2, the two lifting rods 4 respectively extend into the groove 2 through the two sliding holes 3, a handle 7 is fixedly connected between the top ends of the two lifting rods 4, an accommodating groove 9 is formed in one side of the tester shell 1, an accommodating cavity 19 is further formed in the tester shell 1, two elastic rods 10 are respectively and fixedly connected to the inner wall of the top end and the inner wall of the bottom end of the accommodating groove 9, an arc-shaped clamping plate 11 is fixedly connected to one end, far away from the inner wall of the accommodating groove 9, a horizontally arranged push plate 12 is fixedly connected between the two elastic rods 10 close to the inner wall of the top end of the accommodating groove 9, the two elastic rods, make two above-mentioned arc cardboard 11 can with following two arc cardboard 11 phase separations, two upper and lower arc cardboard 11 can clip test probe 18, test probe 18 can be fixed in accomodating groove 9, and installation and dismantlement that can be convenient, through-hole 20 has been seted up on the top of accomodating chamber 19, through-hole 20 is linked together with accomodating groove 9, accomodate 19 internal rotations of chamber and be installed the dwang 21 that the level set up, the outside fixedly connected with winding roller 23 of dwang 21, signal line 17 has been drawn forth in the tester shell 1, signal line 17 twines on winding roller 23, and the one end of signal line 17 extends to accomodating in the groove 9 and fixedly connected with test probe 18 through-hole 20.

Wherein, the outside cover of lifter 4 is equipped with reset spring pipe 6, and reset spring pipe 6's top and tester shell 1's top inner wall looks butt, and reset spring pipe 6's bottom and baffle 5's top looks butt, reset spring pipe 6's elasticity can promote baffle 5 and move down, can be so that handle 7 can be drawn into recess 2 by the pulling downwards when not using in, and occupation space is littleer.

Wherein, the outside cover of handle 7 is equipped with rubber sleeve 8, and the outside of rubber sleeve 8 has anti-skidding texture, and the existence of rubber sleeve 8 can make gripping of handle 7 more comfortable.

Wherein, lie in the equal fixedly connected with fixed strip 13 in both sides of accomodating groove 9 on the outer wall of tester shell 1, the spout has been seted up to one side that two fixed strips 13 are close to each other, and slidable mounting has protection shield 14 between two spouts, and the spacing strip 15 of top fixedly connected with of protection shield 14, protection shield 14 can cover accomodating groove 9, reaches the effect of protection.

Wherein, the equal fixedly connected with circular slab 22 in both ends of winding roller 23, the one end of dwang 21 extends to the outside and the fixedly connected with knob 16 of tester shell 1, can rotate winding roller 23 through knob 16 to reach the effect of receiving and releasing signal line 17, circular slab 22 plays spacing effect, prevents that signal line 17 from winding the outside of winding roller 23.

Wherein, the elastic rod 10 includes the first body of rod 24 and the second body of rod 26, and the mounting groove has been seted up to the one end of the first body of rod 24, and the one end slidable mounting of the second body of rod 26 is in the mounting groove, and fixedly connected with spring 25 between the inner wall of mounting groove and the second body of rod 26, and the second body of rod 26 slides compression spring 25 from top to bottom in the mounting groove and makes the elastic rod 10 can be compressed and have elasticity.

The utility model discloses a theory of operation and use flow: hold the rubber sleeve 8 that handle 7 outside cover was established and can be lifted up tester shell 1, make the tester can be convenient mention, it is more portable, test probe 18 can be through two pairs of arc cardboard 11 centre grippings, can be accomodate when not using and protect, and take the convenience, can rotate winding roller 23 through knob 16, thereby reach the effect of receiving and releasing signal line 17, circular slab 22 plays spacing effect, prevent that signal line 17 from winding roller 23's outside, make the detector signal line 17 can be accomodate when not using and protect, can prevent that signal line 17 from taking place to twine and damaging.

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 portable tester is used in temperature test which characterized in that: comprises a tester shell (1), a groove (2) is formed in the top end of the tester shell (1), a horizontally arranged baffle (5) is arranged in the tester shell (1), lifting rods (4) which are vertically arranged are fixedly connected to two sides of the top end of the baffle (5), two sliding holes (3) are formed in the inner wall of the bottom end of the groove (2), the two lifting rods (4) respectively extend into the groove (2) through the two sliding holes (3), a handle (7) is fixedly connected between the top ends of the two lifting rods (4), a containing groove (9) is formed in one side of the tester shell (1), a containing cavity (19) is further formed in the tester shell (1), two elastic rods (10) are respectively and fixedly connected to the inner wall of the top end and the inner wall of the bottom end of the containing groove (9), an arc-shaped clamping plate (11) is fixedly connected to one end of each elastic rod (10) far away from the inner wall of the containing groove (, push pedal (12) that fixed connection has the level to set up between two elastic rod (10) near accomodating groove (9) top inner wall, through-hole (20) have been seted up on the top of accomodating chamber (19), through-hole (20) are linked together with accomodating groove (9), accomodate chamber (19) internal rotation and install dwang (21) that the level set up, outside fixedly connected with winding roller (23) of dwang (21), signal line (17) have been drawn forth in tester shell (1), signal line (17) winding is on winding roller (23), and the one end of signal line (17) extends to accomodating in groove (9) and fixedly connected with test probe (18) through-hole (20).

2. The portable tester for temperature testing as claimed in claim 1, wherein: the outer side of the lifting rod (4) is sleeved with a reset spring tube (6), the top end of the reset spring tube (6) is abutted to the inner wall of the top end of the tester shell (1), and the bottom end of the reset spring tube (6) is abutted to the top end of the baffle (5).

3. The portable tester for temperature testing as claimed in claim 1, wherein: the outside cover of handle (7) is equipped with rubber sleeve (8), and the outside of rubber sleeve (8) has anti-skidding texture.

4. The portable tester for temperature testing as claimed in claim 1, wherein: the equal fixedly connected with fixed strip (13) in both sides that are located and accomodate groove (9) on the outer wall of tester shell (1), the spout has been seted up to one side that two fixed strip (13) are close to each other, slidable mounting has protection shield (14) between two spouts, the spacing (15) of top fixedly connected with of protection shield (14).

5. The portable tester for temperature testing as claimed in claim 1, wherein: the equal fixedly connected with circular slab (22) in both ends of winding roller (23), the one end of dwang (21) extends to outside and fixedly connected with knob (16) of tester shell (1).

6. The portable tester for temperature testing as claimed in claim 1, wherein: elastic rod (10) include the first body of rod (24) and the second body of rod (26), and the mounting groove has been seted up to the one end of the first body of rod (24), and the one end slidable mounting of the second body of rod (26) is in the mounting groove, and fixedly connected with spring (25) between the inner wall of mounting groove and the second body of rod (26).