Hand-held polling monitoring equipment flexible to use

Abstract

The utility model discloses a handheld inspection monitoring device flexible to use, which belongs to the technical field of petroleum and natural gas inspection and comprises a base, an inspection instrument is arranged on the upper surface of the base, a fixing rod is arranged in the front end of the base, a rotating sleeve block is rotatably mounted on the circumferential surface of the fixing rod, and the rotating sleeve block is fixedly connected with the base. Two rotating sleeve blocks are symmetrically arranged left and right, tension springs are arranged in the two rotating sleeve blocks, a threaded rod is arranged in the fixed rod, the middle of the threaded rod is inserted into the two rotating sleeve blocks, and an annular moving block is arranged on the circumferential surface of the threaded rod; through the arranged handles, when the two groups of handles are closed together, a worker can conveniently hold the inspection instrument to carry out inspection work, and when the two hands need to be liberated, the lower ends of the handles are pressed towards the arms, so that the two groups of handles are opened, the two groups of handles are clamped on the arms, the inspection equipment is fixed on the arms, and the two hands of the worker are liberated; the use is more convenient and flexible.

Description

TECHNICAL FIELD

[0001] The utility model belongs to petroleum and natural gas inspection technical field, concretely relates to a handheld inspection monitoring device of flexible use. BACKGROUND

[0002] With the continuous expansion of the scale of oil, natural gas and other liquid gas exploitation, the currently used oil and natural gas and other liquid gas exploitation and conveying devices are basically traditional, and need to rely on manpower to regularly search for potential leakage points and need to manually open and close valves on site.

[0003] The existing handheld inspection equipment cannot be held when the cabinet door needs to be opened and the work staff needs to operate with both hands, needs to be placed aside, causes the inspection equipment to be unable to carry out detection work, and the work staff is placed and taken, and the operation is complicated and inconvenient, therefore, the utility model provides a handheld inspection monitoring device of flexible use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a handheld inspection monitoring device of flexible use to solve the problems in the above background.

[0005] In order to realize the above object, the utility model provides the following technical scheme: a handheld inspection monitoring device of flexible use, including the base, the upper surface of the base is provided with the inspection instrument, the inside of the front end of the base is provided with the fixed rod, the circumferential surface of the fixed rod is rotatably installed with the rotation sleeve block, and the rotation sleeve block is symmetrically provided with two, the inside of two rotation sleeve blocks is provided with the tension spring, the inside of the fixed rod is provided with the threaded rod, and the middle part of the threaded rod is inserted in the inside of two rotation sleeve blocks, the circumferential surface of the threaded rod is provided with the annular moving block, and the annular moving block is provided with two, the upper and lower ends of two annular moving blocks are fixedly connected with the annular adjusting block through the square connecting block, the other end of two tension springs is connected with one side of two annular adjusting blocks respectively, the outer surfaces of the lower ends of two rotation sleeve blocks are provided with the handle, and the inboard sides of two handles are provided with the sponge pad.

[0006] Preferably, the bottom of the base is provided with a storage groove, the fixed rod and the two rotation sleeve blocks are arranged in the inside of the storage groove, and the sizes of the two handles are matched with the storage groove.

[0007] Preferably, the left end of the threaded rod is rotatably installed in the inside of the fixed rod through the bearing, the right end of the threaded rod penetrates the fixed rod and the base and extends to the right side of the base, and the right end of the threaded rod is provided with a knob.

[0008] Preferably, the circumference surface of the threaded rod is provided with threads on both left and right sides, and the two groups of threads are opposite in rotation direction, and the two annular moving blocks are screwed on the circumference surface of the threaded rod through the two groups of threads.

[0009] Preferably, the middle part of the fixed rod is provided with a movable groove and a moving groove, and the movable groove and the moving groove are communicated, the annular moving block is arranged in the movable groove, and the square connecting block is arranged in the moving groove.

[0010] Preferably, the outer side wall of the two handles is provided with anti-skid lines, and the inner side of the bottom of the two handles is designed in an arc shape.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] (1) The handheld inspection monitoring equipment is convenient to use, the handle is arranged, when the two handles are closed, the staff can hold the inspection instrument to perform the inspection work, when it is necessary to free the hands, the lower end of the handle is pressed towards the arm, so that the two handles are opened, and then the two handles are clamped on the arm, so that the inspection equipment is fixed on the arm, the hands of the staff are freed, and the equipment is more convenient and flexible to use.

[0013] (2) The handheld inspection monitoring equipment is convenient to use, the threaded rod and the annular moving block are arranged, when the two handles are clamped on the arm, the annular moving block is adjusted, and then the elastic force of the tension spring is adjusted, so that the elastic force of the tension spring is prevented from being too large to clamp the arm of the staff or make the clamping uncomfortable, and the elastic force of the spring is prevented from being too small to cause the clamping to be unstable and fall. DRAWINGS

[0014] Figure 1 It is a first three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a second three-dimensional structure schematic view of the utility model;

[0016] Figure 3 It is a front sectional view of the utility model;

[0017] Figure 4 It is a Figure 3 structure enlarged view of the middle A of the utility model.

[0018] In the drawing: 1, base; 2, inspection instrument; 3, fixed rod; 4, rotating sleeve block; 5, tension spring; 6, annular adjusting block; 7, threaded rod; 8, annular moving block; 9, square connecting block; 10, movable groove; 11, moving groove; 12, handle; 13, sponge pad; 14, storage groove; 15, knob. PREFERRED EMBODIMENT

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The utility model provides a kind of flexible handheld inspection monitoring equipment, including base 1, the upper surface of base 1 is provided with inspection instrument 2, the front end inside of base 1 is provided with fixed rod 3, rotating sleeve block 4 is rotatably installed on the circumference surface of fixed rod 3, and two rotating sleeve blocks 4 are symmetrically arranged, and two rotating sleeve blocks 4 are provided with tension spring 5 inside, and the inside of fixed rod 3 is provided with threaded rod 7, and threaded rod 7 is inserted in the inside of two rotating sleeve blocks 4 in middle part, and threaded rod 7 is provided with annular moving block 8 on the circumference surface, and annular moving block 8 is provided with two, and the circumference surface of threaded rod 7 left and right sides is provided with screw thread, and the rotation direction of two groups of screw threads is opposite, and two annular moving blocks 8 are respectively threaded on the circumference surface of threaded rod 7 by two groups of screw threads, and the design of two groups of opposite screw threads makes that threaded rod 7 can drive two annular moving blocks 8 to move away from each other or move close to each other when rotating, in turn can extrude tension spring 5 or stretch tension spring 5, so that the elasticity of tension spring 5 changes, and the upper and lower ends of two annular moving blocks 8 are both fixedly connected with annular adjusting block 6 by square connecting block 9, and the other end of two tension springs 5 is connected with one side of two annular adjusting blocks 6 respectively, and the outer surface of the lower end of two rotating sleeve blocks 4 is provided with handle 12, and the inner side of two handles 12 is provided with sponge pad 13, the setting of sponge pad 13 can protect arm when two handles 12 are clamped on the arm of user, reduce the influence of clamping force of handle 12 on arm, improve comfort, and the outer side wall of two handles 12 is provided with anti-skid line, the setting of anti-skid line increases the friction force of the surface of handle 12, so that the probability of falling of inspection equipment is reduced when staff holds inspection equipment tooling, and the inner side of the bottom of two handles 12 is arc design, and arc design makes that handle 12 can be more stable when clamping the arm of staff, improves the clamping effect of handle 12.

[0021] In this embodiment, preferably, the bottom of the base 1 is provided with a receiving groove 14, the fixing rod 3 and the two rotating sleeve blocks 4 are arranged in the receiving groove 14, the two handles 12 are matched with the receiving groove 14 in size, the receiving groove 14 is arranged to store the handles 12 in the receiving groove 14 when the inspection equipment is not used, thereby reducing the overall space occupied by the equipment and facilitating the storage of the equipment, the middle part of the fixing rod 3 is provided with a movable groove 10 and a moving groove 11, the movable groove 10 and the moving groove 11 are communicated, the annular moving block 8 is arranged in the movable groove 10, the movable groove 10 provides a moving space for the annular moving block 8, so that the annular moving block 8 can move horizontally left and right, and the square connecting block 9 is arranged in the moving groove 11, the moving groove 11 can limit the square connecting block 9 and make the annular moving block 8, the square connecting block 9 and the annular adjusting block 6 move horizontally left and right smoothly.

[0022] In this embodiment, preferably, the left end of the threaded rod 7 is rotatably installed in the fixing rod 3 through a bearing, the right end of the threaded rod 7 penetrates the fixing rod 3 and the base 1 and extends to the right side of the base 1, the threaded rod 7 is in a penetrating arrangement with the base 1, when the rotating sleeve block 4 rotates on the circumferential surface of the fixing rod 3, it will not affect the threaded rod 7, and the right end of the threaded rod 7 is provided with a knob 15, the knob 15 is arranged to facilitate the staff to rotate the threaded rod 7 through the knob 15.

[0023] The working principle and use process of the utility model are as follows: when the device is used, the handle 12 is rotated out from the inside of the receiving groove 14, so that the handle 12 is perpendicular to the base 1, then the two handles 12 are close to each other and adhere to each other under the action of the tension spring 5, at this time, the staff can hold the handle 12, and the hand-held inspection instrument 2 is used for inspection work;

[0024] When it is necessary to free the hands, the upper end of the inspection instrument 2 is held, the middle of the two handles 12 is adhered to the arm, then it is pressed down, the two handles 12 are squeezed by the arm, so that the two handles 12 are away from each other, then after the arm is completely wrapped between the two handles 12, the preliminary fixing of the equipment is completed, when the staff feels that the clamping is not stable enough, the threaded rod 7 is rotated through the knob 15, so that the two annular adjusting blocks 6 are away from each other, at the same time, the two annular adjusting blocks 6 will respectively squeeze the corresponding tension springs 5, so that the reaction force of the tension spring 5 on the handle 12 is larger, thereby the clamping effect of the two groups of handles 12 is improved, and then the inspection instrument 2 is fixed on the arm, so as to facilitate the staff to free the hands for work;

[0025] When the device is not needed, the handles 12 are removed from the arms, and then the threaded rods 7 are rotated so that the annular adjusting blocks 6 move to the initial positions, and then the handles 12 are rotated back to the inside of the receiving grooves 14. After the two handles 12 are moved into the inside of the receiving grooves 14, the inner sides of the two handles 12 do not abut against each other, so that the handles 12 pull the tension springs 5, and the tension springs 5 pull back the handles 12, and the inner sides of the handles 12 abut against the inside of the base 1, thereby improving the stability of the handles 12 in the receiving grooves 14, and avoiding that the handles 12 are inadvertently separated from the inside of the receiving grooves 14, thereby affecting the use or storage.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A flexible handheld inspection monitoring device using, comprising a base (1), the upper surface of the base (1) is provided with an inspection instrument (2), characterized in that: The inside of the front end of the base (1) is provided with a fixed rod (3), the circumferential surface of the fixed rod (3) is rotatably provided with a rotating sleeve block (4), and the rotating sleeve block (4) is symmetrically provided with two, the inside of the two rotating sleeve blocks (4) is provided with a tension spring (5), the inside of the fixed rod (3) is provided with a threaded rod (7), and the middle part of the threaded rod (7) is inserted into the inside of the two rotating sleeve blocks (4), the circumferential surface of the threaded rod (7) is provided with an annular moving block (8), and the annular moving block (8) is provided with two, the upper and lower ends of the two annular moving blocks (8) are fixedly connected with an annular adjusting block (6) through a square connecting block (9), the other end of the two tension springs (5) is connected with one side of the two annular adjusting blocks (6) respectively, and the outer surfaces of the lower ends of the two rotating sleeve blocks (4) are provided with handles (12), and the inner sides of the two handles (12) are provided with sponge pads (13).

2. The flexible use hand-held patrol monitoring device according to claim 1, characterized in that: The bottom of the base (1) is provided with a receiving groove (14), and the fixed rod (3) and the two rotating sleeve blocks (4) are arranged in the receiving groove (14).

3. The flexible use handheld inspection and monitoring device of claim 1, wherein: The left end of the threaded rod (7) is rotatably installed in the inside of the fixed rod (3), the right end of the threaded rod (7) penetrates through the fixed rod (3) and the base (1) and extends to the right side of the base (1), and the right end of the threaded rod (7) is provided with a knob (15).

4. The flexible use handheld patrol monitoring device of claim 1, wherein: The circumferential surfaces of the left and right sides of the threaded rod (7) are provided with threads, and the rotation directions of the two groups of threads are opposite, and the two annular moving blocks (8) are screwed on the circumferential surface of the threaded rod (7) through the two groups of threads respectively.

5. The flexible use handheld patrol monitoring device of claim 1, wherein: The middle part of the fixed rod (3) is provided with a movable groove (10) and a moving groove (11), and the movable groove (10) and the moving groove (11) are communicated, the annular moving block (8) is arranged in the movable groove (10), and the square connecting block (9) is arranged in the moving groove (11).

6. The flexible use handheld patrol monitoring device of claim 1, wherein: The outer side walls of the two handles (12) are provided with anti-skid lines, and the inner sides of the bottoms of the two handles (12) are arc-shaped.

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