CN213498720U

CN213498720U - Aperture detection device is used in production of PPR tubular product

Info

Publication number: CN213498720U
Application number: CN202022203969.2U
Authority: CN
Inventors: 孟军红
Original assignee: Huaian Kenford Plastic Co ltd
Current assignee: Huaian Kenford Plastic Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a hole diameter detection device for PPR pipe production, which comprises a fixed rod, a measuring rod, a level gauge and a handheld rod, wherein the fixed rod is hollow, the measuring rod is inserted into one side wall of the fixed rod, the upper surface of the fixed rod is provided with a notch, the level gauge is fixedly installed in the notch, and the handheld rod surrounding the notch is fixedly installed on the upper surface of the fixed rod; the utility model discloses a measuring rod, including measuring rod, cover piece, bracing piece, dead lever, measuring rod, cover piece, fixed setting, the one end that the dead lever was kept away from to the measuring rod is the setting of buckling, has ninety degrees angle of buckling, the measuring rod other end stretch into to the inside of dead lever and with cover piece fixed connection, the fixed setting of cover piece is in the top of measuring rod, and the cover piece is close to the terminal surface of measuring rod, the cover piece is inside cavity rectangle structure, and inside slip has passed the bracing piece, the bracing piece level sets up in the inside of dead lever, just. This aperture detection device is used in PPR tubular product production, detection range is extensive, convenient to use, and functional strong can extensively promote.

Description

Aperture detection device is used in production of PPR tubular product

Technical Field

The utility model belongs to the technical field of PPR tubular product production, concretely relates to aperture detection device is used in PPR tubular product production.

Background

PPR is short for three-type polypropylene, also called random copolymerization polypropylene pipe, adopts a hot welding mode, has special welding and cutting tools and has higher plasticity. The price is also economical. The external heat-insulating layer has better heat-insulating property, and the pipe wall is smooth without joints of the internal and external threads. Generally used for embedding walls or deep well embedded pipes. The PPR pipe has moderate price, stable performance, heat resistance, heat insulation, corrosion resistance, smooth inner wall, no scaling, safe and reliable pipeline system, no infiltration and service life of up to 50 years. However, the construction technology is high in requirement, and special tools and professionals are needed for construction, so that the system safety can be ensured.

At present, the detection in aperture needs to be carried out to current PPR tubular product after production, and current detection is the tape measure mostly, and the service functionality is lower, can not fine supplementary detection operation, needs further and improves.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pore diameter detection device is used in production of PPR tubular product to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the hole diameter detection device for PPR pipe production comprises a fixed rod, a measuring rod, a level and a handheld rod, wherein the fixed rod is hollow, the measuring rod is inserted into one side wall of the fixed rod in an inserting mode, a gap is formed in the upper surface of the fixed rod, the level is fixedly installed in the gap, and the handheld rod surrounding the gap is fixedly installed on the upper surface of the fixed rod;

one end, far away from the fixed rod, of the measuring rod is bent and provided with a ninety-degree bending angle, the other end of the measuring rod extends into the fixed rod and is fixedly connected with a sleeve block, the sleeve block is fixedly arranged above the measuring rod and is close to the end face of the measuring rod, the sleeve block is of an internal hollow rectangular structure, a supporting rod penetrates through the inner part of the sleeve block in a sliding manner, the supporting rod is horizontally arranged in the fixed rod, and the supporting rod is parallel to the measuring rod;

the side wall of the fixed rod is also horizontally provided with a locking block with a T-shaped structure in a penetrating mode, the locking block horizontally slides along the side wall of the fixed rod, one end, extending into the fixed rod, of the locking block is also fixedly connected with a pressing rod, the pressing rod is distributed with the supporting rod and the measuring rod in parallel, and one end, far away from the locking block, of the pressing rod is connected with the clamping block; the upper surface bulge welding of cover piece has the stopper, stopper and fixture block meshing.

Preferably, the clamping blocks are arranged in a straight line along the maximum length direction of the pressing rod, and a plurality of groups of the pressing rod are distributed in parallel, wherein one end of the pressing rod, back to the clamping blocks, is fixedly connected with one end of the second spring.

Preferably, the locking block stretches into the second spring is installed to both sides symmetry about the one end of dead lever inside, the one end that the depression bar was kept away from to the second spring is connected with the inner wall fixed connection of dead lever.

Preferably, one surface of the sleeve block, which is far away from the bending end of the measuring rod, is connected with a first spring, the first spring is sleeved outside the supporting rod, and the other end of the first spring is connected with the inner wall of the fixing rod.

Preferably, the handheld rod is wrapped with a sponge sleeve.

The utility model discloses a technological effect and advantage: this aperture detection device is used in PPR tubular product production, can diversified detect the tubular product through the cooperation of spirit level and measuring stick, it is convenient to use, and is functional strong, can be with the measuring stick spacing after removing fixed with the stopper cooperation through the latch segment, and convenient operation can press according to the user demand can, promote the use travelling comfort of measuring stick, rely on this detection device can realize short-term test, detect accurate effect, this aperture detection device is used in PPR tubular product production, and detection range is extensive, high durability and convenient use, and is functional strong, can extensively promote.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing rod of the present invention;

fig. 3 is a front view of the fixing rod of the present invention.

In the figure: the device comprises a level 1, a locking block 2, a fixing rod 3, a measuring rod 4, a handheld rod 5, a first spring 6, a sleeve block 7, a supporting rod 8, a pressing rod 9, a limiting block 10, a second spring 11 and a clamping block 12.

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.

The utility model provides a pore diameter detection device for PPR pipe production as shown in figures 1-3, which comprises a fixed rod 3, a measuring rod 4, a level meter 1 and a hand-held rod 5, wherein the fixed rod 3 is hollow, the measuring rod 4 is inserted into one side wall, the upper surface of the fixed rod 3 is provided with a gap, the level meter 1 is fixedly installed in the gap, and the hand-held rod 5 surrounding the gap is fixedly installed on the upper surface of the fixed rod 3;

one end, far away from the fixed rod 3, of the measuring rod 4 is bent and provided with a ninety-degree bending angle, the other end of the measuring rod 4 extends into the fixed rod 3 and is fixedly connected with a sleeve block 7, the sleeve block 7 is fixedly arranged above the measuring rod 4, the sleeve block 7 is close to the end face of the measuring rod 4, the sleeve block 7 is of an internal hollow rectangular structure, a supporting rod 8 penetrates through the inner part of the sleeve block in a sliding manner, the supporting rod 8 is horizontally arranged in the fixed rod 3, and the supporting rod 8 is parallel to the measuring rod 4;

the side wall of the fixed rod 3 is also horizontally provided with a locking block 2 with a T-shaped structure in a penetrating mode, the locking block 2 horizontally slides along the side wall of the fixed rod 3, one end, extending into the fixed rod 3, of the locking block 2 is also fixedly connected with a pressure lever 9, the pressure lever 9, a support rod 8 and a measuring rod 4 are distributed side by side, and one end, far away from the locking block 2, of the pressure lever 9 is connected with a clamping block 12; the upper surface projection welding of cover piece 7 has stopper 10, stopper 10 and fixture block 12 meshing.

Specifically, the fixture blocks 12 are arranged in a straight line along the maximum length direction of the pressure rod 9, and are distributed with multiple groups, one end of the pressure rod 9, which is opposite to the fixture blocks 12, is fixedly connected with one end of the second spring 11, the second spring 11 ejects the locking block 2 out of the fixing rod 3, and then the fixture blocks 12 leave the limiting blocks 10.

Specifically, the latch segment 2 stretches into and installs second spring 11 to the inside one end bilateral symmetry about the dead lever 3, the one end that depression bar 9 was kept away from to second spring 11 and the inner wall fixed connection of dead lever 3, second spring 11 makes latch segment 2 have elasticity.

Specifically, one surface of the sleeve block 7, which is far away from the bending end of the measuring rod 4, is connected with the first spring 6, the first spring 6 is sleeved outside the supporting rod 8, and the other end of the first spring is connected with the inner wall of the fixing rod 3.

Specifically, the outside parcel of handheld pole 5 has the sponge cover, promotes handheld travelling comfort.

The working principle is as follows: when the hole diameter detection device for PPR pipe production is used, a measuring rod 4 is contracted inside a fixed rod 3, an operator holds a handheld rod 5 with hands, at the moment, the bent end of the measuring rod 4 hooks the outer wall of a pipe to be measured, the fixed rod 3 is pulled, the measuring rod 4 moves out of the fixed rod 3, at the moment, a sleeve block 7 moves synchronously with the measuring rod 4, a first spring 6 is stretched, the locking block 2 is pressed to drive a pressure rod 9 and a clamping block 12 to move towards a limiting block 10, the clamping block 12 is meshed with the limiting block 10, the limiting block 10 is embedded in a groove among a plurality of groups of clamping blocks 12, a second spring 11 is also stretched, the measuring rod 4 is observed to read a numerical value, the measuring rod 4 is provided with scale marks, the locking block 2 is loosened after measurement is finished, the locking block 2 is popped out of the fixed rod 3 by the second spring 11, the clamping block 12 leaves the limiting block 10, the first spring 6 is contracted and reset, through placing 3 levels of dead lever on the tubular product upper surface, can also read out the crooked degree of tubular product, guarantee the production quality of tubular product, spirit level 1 is the bubble spirit level, and this pore diameter detection device is used in PPR tubular product production, and detection range is extensive, convenient to use, and is functional strong, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pore diameter detection device is used in production of PPR tubular product, includes dead lever (3), measuring stick (4), spirit level (1) and handheld pole (5), its characterized in that: the inner part of the fixed rod (3) is hollow, a measuring rod (4) is inserted into one side wall of the fixed rod in an inserted mode, a notch is formed in the upper surface of the fixed rod (3), a level meter (1) is fixedly installed in the notch, and a handheld rod (5) surrounding the notch is fixedly installed on the upper surface of the fixed rod (3);

one end, far away from the fixed rod (3), of the measuring rod (4) is bent and arranged and is provided with a ninety-degree bending angle, the other end of the measuring rod (4) extends into the fixed rod (3) and is fixedly connected with the sleeve block (7), the sleeve block (7) is fixedly arranged above the measuring rod (4), the sleeve block (7) is close to the end face of the measuring rod (4), the sleeve block (7) is of an internal hollow rectangular structure, a supporting rod (8) penetrates through the inner portion of the sleeve block in a sliding mode, the supporting rod (8) is horizontally arranged inside the fixed rod (3), and the supporting rod (8) is parallel to the measuring rod (4);

the side wall of the fixed rod (3) is further provided with a locking block (2) of a T-shaped structure in a horizontally penetrating mode, the locking block (2) horizontally slides along the side wall of the fixed rod (3), one end, extending into the fixed rod (3), of the locking block (2) is fixedly connected with a pressure lever (9), the pressure lever (9), a support rod (8) and a measuring rod (4) are distributed side by side, and one end, far away from the locking block (2), of the pressure lever (9) is connected with a clamping block (12); the upper surface projection welding of cover piece (7) has stopper (10), stopper (10) and fixture block (12) meshing.

2. The pore diameter detection device for PPR pipe production according to claim 1, characterized in that: the clamping blocks (12) are arranged in a straight line along the maximum length direction of the pressing rod (9), and a plurality of groups of the clamping blocks are distributed in parallel, and one end of the pressing rod (9), back to the clamping blocks (12), is fixedly connected with one end of the second spring (11).

3. The pore diameter detection device for PPR pipe production according to claim 1, characterized in that: the locking block (2) stretches into second spring (11) is installed to bilateral symmetry about the one end of dead lever (3) inside, the one end that depression bar (9) were kept away from in second spring (11) and the inner wall fixed connection of dead lever (3).

4. The pore diameter detection device for PPR pipe production according to claim 1, characterized in that: one surface of the sleeve block (7) far away from the bending end of the measuring rod (4) is connected with a first spring (6), the first spring (6) is sleeved outside the supporting rod (8), and the other end of the first spring is connected with the inner wall of the fixing rod (3).

5. The pore diameter detection device for PPR pipe production according to claim 1, characterized in that: the outside of the handheld rod (5) is wrapped with a sponge sleeve.