Multifunctional combined tubular dynamometer

Abstract

The utility model relates to the technical field of tubular dynamometers, and discloses a multifunctional combined tubular dynamometer, which comprises a dynamometer main body and a connecting mechanism, and the connecting mechanism is connected with a circular ring at the top end of the dynamometer main body. The connecting mechanism comprises a U-shaped connecting rod arranged in a circular ring at the top end of the dynamometer main body, horizontal blocks welded on two sides of the upper part of the U-shaped connecting rod, fixing plates welded on two ends of one side of the outer wall of each horizontal block, first shafts welded on the inner walls of the fixing plates, and stop blocks rotationally connected to the first shafts. The connecting mechanism is arranged, and the check block in the horizontal state is matched with the horizontal block, so that an operator can hold the transverse rod through the hand, the soreness and swelling feeling generated when the transverse rod is hooked by fingers independently is reduced, and when the transverse rod is horizontally welded in an existing site, the transverse rod is not prone to falling off. The circular rings cannot sleeve the two ends of the cross rod, and at the moment, the cross rod can be conveniently arranged below the check blocks through rotation of the check blocks.

Description

Technical Field

[0001] The present application relates to the technical field of tube-type dynamometers, and in particular to a multifunctional combined tube-type dynamometer. Background Art

[0002] A tube dynamometer is a highly versatile force measuring device primarily used to measure the weight or applied force of an object. It consists of a load cell, a tube, and an electronic display. It is widely used in industrial production lines, medical equipment, aerospace, and other fields. The working principle of a tube dynamometer is to measure the compressive or tensile force applied to the tube and convert it into an electrical signal for output. Specifically, tube dynamometers offer fast response, high efficiency, and high accuracy, making them widely used in various applications. Their use cases include, but are not limited to, quality inspection, the chemical industry, the power industry, and the petroleum industry. For example, in the chemical industry, tube dynamometers can be used to measure the flow rate and velocity of various chemicals in pipelines and to determine flow disturbances and mechanical degradation within the pipeline. In the power industry, tube dynamometers can be used to measure the flow rate and velocity of liquids such as water and oil, as well as gases, at different pressures to ensure the normal operation of power plants and the transmission of electrical energy.

[0003] When the object to be measured is hooked on the hook below the tube dynamometer and pulled vertically upward by holding the ring above the tube dynamometer, the tube dynamometer will be subjected to tension, and the force will be directly transmitted to the pressure plate of the tube dynamometer, and finally the corresponding value will be displayed on the electronic display.

[0004] When using fingers to hook and grab the ring above the tube-type dynamometer, the object being measured is heavy, which makes it difficult for the fingers to hook the ring during the operation, causing the fingers to quickly become sore and swollen. In addition, the ring above the tube-type dynamometer requires hooks to be installed on the horizontal bar in the venue so that the tube-type dynamometer can be suspended and fixed, which is a relatively demanding requirement. Utility Model Content

[0005] The purpose of the present application is to provide a multifunctional combined tube-type dynamometer to solve the problem raised in the above background technology that when grasping the ring above the tube-type dynamometer with fingers, the fingers are more laborious and sore due to the weight of the object being measured.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a multifunctional combined tubular dynamometer, comprising: a dynamometer body and a connecting mechanism, wherein circular rings are provided at both ends of the dynamometer body, and the connecting mechanism is connected to the circular ring at the top of the dynamometer body, the connecting mechanism comprising a "U"-shaped connecting rod arranged in the circular ring at the top of the dynamometer body, horizontal blocks welded on both sides above the "U"-shaped connecting rod, and a fixed plate welded at both ends of one side of the outer wall of the horizontal block, the connecting mechanism also comprising a No. 1 shaft welded on the inner wall of the fixed plate and a stopper rotatably connected to the No. 1 shaft, and a groove is provided on the outer wall of the stopper.

[0007] By adopting the above technical solution, it is possible to improve the comfort of the operator's hand-holding and provide a quick connection and fixation for the dynamometer body.

[0008] Preferably, the connecting mechanism further comprises a No. 1 connecting rod welded on the horizontal block and a No. 2 connecting rod welded on the stop block, and the cross-sections of the No. 1 connecting rod and the No. 2 connecting rod are U-shaped.

[0009] By adopting the above technical solution, stable connection of subsequent structures can be achieved.

[0010] Preferably, the connecting mechanism further comprises an elastic band tied to the No. 1 connecting rod, and the other end of the elastic band is tied to the No. 2 connecting rod.

[0011] By adopting the above technical solution, the structures can be connected through the elastic band, so that the position of the structure on one side can be changed by its own elastic force.

[0012] Preferably, the connecting mechanism further comprises a second shaft horizontally welded inside the groove of the stopper.

[0013] By adopting the above technical solution, the structure on the axis can be provided with rotation to change the angle and subsequent horizontal displacement.

[0014] Preferably, the connection mechanism further comprises a limit block rotatably connected to the second shaft, and the limit block can be displaced in the horizontal direction on the second shaft.

[0015] By adopting the above technical solution, effective limiting work can be achieved, thereby avoiding the shaking phenomenon.

[0016] Preferably, the connecting mechanism further comprises a positioning block welded inside the groove of the stopper, a plurality of groups of grooves are provided inside the positioning block, and the size of the grooves of the positioning block is adapted to the size of the limiting block.

[0017] By adopting the above technical solution, after the stop block is displaced into the interior of the positioning block, an effective and rapid positioning and connection effect can be achieved.

[0018] Preferably, the multifunctional combined tube-type dynamometer further comprises a hook connected in the circular ring at the bottom end of the dynamometer body, and the hook can rotate in the circular ring at the bottom end of the dynamometer body.

[0019] By adopting the above technical solution, the object to be inspected can be hooked, so that subsequent inspection work can be carried out.

[0020] In summary, the present application includes the following beneficial effects: by providing a connecting mechanism, the stop block in a horizontal state cooperates with the horizontal block, so that the operator can hold it with his hands, thereby reducing the soreness and swelling caused by hooking with fingers alone. When the cross bar is horizontally welded in the existing site, the ring cannot be installed from both ends of the cross bar. At this time, through the rotation of the stop block, it is convenient to set the cross bar under the stop block, so that the "U"-shaped connecting rod, horizontal block and stop block are set on the cross bar, so that the operator can suspend and fix the dynamometer body without holding it. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0022] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the connection mechanism of the present application;

[0023] Figure 3 For this application Figure 2 A partial enlargement of the three-dimensional structure diagram at point A;

[0024] Figure 4 For this application Figure 3 A partial enlargement of the three-dimensional structure diagram at point B.

[0025] In the figure: 1. Dynamometer body; 2. Hook; 3. Connecting mechanism; 301. U-shaped connecting rod; 302. Horizontal block; 303. Fixed plate; 304. Shaft No. 1; 305. Stop block; 306. Connecting rod No. 1; 307. Connecting rod No. 2; 308. Elastic band; 309. Shaft No. 2; 310. Limit block; 311. Positioning block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0028] Example 1

[0029] See also Figures 1-4 , this embodiment provides a technical solution: a multifunctional combined tube-type dynamometer, comprising: a dynamometer body 1, a hook 2 and a connecting mechanism 3;

[0030] The dynamometer body 1 is provided with circular rings at both ends, which can provide a connection between the structures, and can provide the connected structure for rotation during the connection process. The hook 2 connected in the circular ring at the bottom end of the dynamometer body 1 can hook the object to be measured, so as to perform subsequent detection work through the dynamometer body 1, and the hook 2 can rotate in the circular ring at the bottom end of the dynamometer body 1. The hook 2 can change the angle, so as to facilitate effective storage when not in use. The connecting mechanism 3 is connected to the circular ring at the top of the dynamometer body 1. The connecting mechanism 3 can improve the comfort of the operator's hand-holding during the operator's hand-holding, and can be quickly fixedly connected to the cross bar when there is only a cross bar on site.

[0031] The connecting mechanism 3 includes a "U"-shaped connecting rod 301 arranged in a circular ring at the top of the dynamometer body 1. The "U"-shaped connecting rod 301 can serve as a connection between structures and subsequently limit the cross bar arranged inside. The horizontal blocks 302 welded on both sides above the "U"-shaped connecting rod 301 can serve as a connection between structures and subsequently provide a position for the operator to hold the hands. The fixing plates 303 welded at both ends of one side of the outer wall of the horizontal block 302 can effectively fix the inner structure. The No. 1 shaft 304 welded on the inner wall of the fixing plate 303 can provide the structure on the shaft with a stable rotation connection, thereby performing subsequent angle changes. The stop block 305 rotatably connected to the No. 1 shaft 304 is in a horizontal state and can facilitate the operator's manual grip by cooperating with the horizontal block 302. A groove is provided on the outer wall of the stop block 305, which can provide the internal structure with a stable fixed connection.

[0032] When there is no suitable location for placing the dynamometer body 1 in the venue, the operator holds the horizontal block 302 and the stopper 305 in a horizontal state, so as to connect the "U"-shaped connecting rod 301 below the horizontal block 302 with the dynamometer body 1, thereby achieving the effect of holding the dynamometer body 1 in mid-air. At this time, the object to be measured is placed on the hook 2 at the bottom of the dynamometer body 1 for subsequent detection work. When there is a horizontal bar in the venue, the stopper 305 is rotated through the No. 1 axis 304, so as to facilitate the setting of the stopper 305 above the horizontal bar, and the horizontal bar is set inside the "U"-shaped connecting rod 301, so as to achieve the effect of placing the dynamometer body 1 below the "U"-shaped connecting rod 301 in mid-air.

[0033] Example 2

[0034] See also Figures 1-4 , this embodiment provides a technical solution: a multifunctional combined tube-type dynamometer, including: a first connecting rod 306, a second connecting rod 307, an elastic band 308, a second shaft 309, a limit block 310 and a positioning block 311;

[0035] The No. 1 connecting rod 306 welded on the horizontal block 302 can play a role in stabilizing the connection between the structures. The No. 2 connecting rod 307 welded on the stop block 305 can play a role in stabilizing the connection between the structures. The cross-section of the No. 1 connecting rod 306 and the No. 2 connecting rod 307 is in a "U" shape. After the connection between the structures is made, they can provide additional stability when connected to another set of structures through the internal cavity. An elastic band 308 is fastened to the No. 1 connecting rod 306, and the other end of the elastic band 308 is fastened to the No. 2 connecting rod 307. The elastic band 308 can drive the structure connected on one side to change its angle through its own elastic force. The No. 2 shaft 309 is horizontally welded inside the groove of the stop block 305. The No. 2 shaft 309 can provide the structure on the shaft with stability and rotate inside the groove of the stop block 305.

[0036] The limit block 310 is rotatably connected to the second shaft 309, and the limit block 310 can be displaced horizontally on the second shaft 309. During the displacement process, the cross bar on one side can be limited to avoid subsequent shaking. The positioning block 311 is welded inside the groove of the stop block 305, and several groups of grooves are opened inside the positioning block 311. The positioning block 311 can quickly fix the limit block 310, and the size of the groove of the positioning block 311 is adapted to the size of the limit block 310, and can quickly achieve a locking and fixing effect through the friction generated between its own materials.

[0037] When the stop block 305 is set above the cross bar, the No. 1 connecting rod 306 is connected to the No. 2 connecting rod 307 through the elastic band 308. At this time, the elastic band 308 will drive the stop block 305 to change its angle, thereby resetting it to a horizontal state. The horizontal position of the No. 2 axis 309 in the stop block 305 is changed through the limit block 310, so that the two sets of limit blocks 310 are fitted on both sides of the cross bar to achieve a limiting effect and avoid shaking. Then the limit block 310 is rotated to engage and fix it inside the positioning block 311 for quick fixation.

[0038] The implementation principle of a multifunctional combined tube-type dynamometer of the present application is as follows:

[0039] First, when there is no suitable location to place the dynamometer body 1 in the venue, the operator holds the horizontal block 302 and the stop block 305 in a horizontal state, so as to connect the "U"-shaped connecting rod 301 under the horizontal block 302 with the dynamometer body 1, thereby achieving the effect of holding the dynamometer body 1 in mid-air. At this time, the object to be tested is placed on the hook 2 at the bottom of the dynamometer body 1 for subsequent detection work.

[0040] Secondly, when there is a horizontal bar in the venue, the stopper 305 is rotated through the No. 1 axis 304, so that the stopper 305 is conveniently set above the horizontal bar. The horizontal bar is set inside the "U"-shaped connecting rod 301, which makes the dynamometer body 1 under the "U"-shaped connecting rod 301 suspended in the air.

[0041] Finally, when the stop block 305 is set above the cross bar, the No. 1 connecting rod 306 is connected to the No. 2 connecting rod 307 through the elastic band 308. At this time, the elastic band 308 will drive the stop block 305 to change its angle, thereby resetting it to a horizontal state. The horizontal position is changed on the No. 2 axis 309 in the stop block 305 through the limit block 310, so that the two sets of limit blocks 310 are fitted on both sides of the cross bar to achieve a limiting effect and avoid shaking. Then the limit block 310 is rotated to engage and fix it inside the positioning block 311 for quick fixation.

[0042] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A multifunctional combined tube-type dynamometer, characterized in that: include: A dynamometer body, with rings provided at both ends of the dynamometer body; A connecting mechanism connected to the ring at the top of the dynamometer body, comprising a U-shaped connecting rod disposed within the ring at the top of the dynamometer body, horizontal blocks welded to both sides of the U-shaped connecting rod, and a fixing plate welded to both ends of one side of the outer wall of the horizontal block; The connecting mechanism further comprises a shaft No. 1 welded on the inner wall of the fixed plate and a stopper rotatably connected to the shaft No. 1, and a groove is provided on the outer wall of the stopper.

2. A multifunctional combined tube-type dynamometer according to claim 1, characterized in that: The connecting mechanism further comprises a No. 1 connecting rod welded on the horizontal block and a No. 2 connecting rod welded on the stop block, and the cross-sections of the No. 1 connecting rod and the No. 2 connecting rod are U-shaped.

3. The multifunctional combined tube-type dynamometer according to claim 2, characterized in that: The connecting mechanism also includes an elastic band tied to the first connecting rod, and the other end of the elastic band is tied to the second connecting rod.

4. The multifunctional combined tube-type dynamometer according to claim 3, characterized in that: The connecting mechanism also includes a second shaft horizontally welded inside the groove of the stopper.

5. The multifunctional combined tube-type dynamometer according to claim 4, characterized in that: The connection mechanism further comprises a limit block rotatably connected to the second shaft, and the limit block can be displaced in the horizontal direction on the second shaft.

6. The multifunctional combined tube-type dynamometer according to claim 5, characterized in that: The connecting mechanism further comprises a positioning block welded inside the groove of the stopper, a plurality of groups of grooves are provided inside the positioning block, and the size of the grooves of the positioning block is adapted to the size of the limiting block.

7. The multifunctional combined tube-type dynamometer according to claim 1, characterized in that: The multifunctional combined tube-type dynamometer also includes a hook connected in the circular ring at the bottom end of the dynamometer body, and the hook can rotate in the circular ring at the bottom end of the dynamometer body.

Images