CN210790770U

CN210790770U - Gas pressure regulator cross support frame dismounting device

Info

Publication number: CN210790770U
Application number: CN201921271768.7U
Authority: CN
Inventors: 王方阳; 袁青松
Original assignee: Xiangyang Shancheng Gas Equipment Technology Co Ltd
Current assignee: Xiangyang Shancheng Gas Equipment Technology Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-19
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a gas pressure regulator cross support frame dismounting device, including lower frame and last frame, the inside of lower frame is provided with two snap rings, is provided with first bracing piece and second bracing piece between the edge of lower frame and last frame, first bracing piece and second bracing piece cross connection, and the equal fixedly connected with sliding block in both ends of first bracing piece and second bracing piece, first bracing piece all passes through sliding block and lower frame and last frame sliding connection with the second bracing piece, the utility model relates to a gas pressure regulator maintenance of equipment technical field. Last frame and lower frame among this gas pressure regulator cross support frame dismounting device can accomodate through folding first bracing piece and second bracing piece when not using to can reduce the space that the device occupy, and portable, the sliding block of first bracing piece and second bracing piece can joint in the inside of frame, can guarantee the stability of device when using simultaneously.

Description

Gas pressure regulator cross support frame dismounting device

Technical Field

The utility model relates to a gas pressure regulator maintenance of equipment technical field specifically is a gas pressure regulator cross support frame dismounting device.

Background

The pressure regulator is an important device in a gas pipe network and plays a role in regulating and stabilizing pressure. The maintenance of the gas regulator at regular intervals is a necessary procedure, and the cross support is one of the constituent components of the pressure regulator and is arranged in the rear cover of the pressure regulator.

Chinese patent discloses a gas pressure regulator cross support frame dismounting device (publication number: CN208196667U), which comprises a lower frame and an upper frame, wherein four corners of the lower frame and the upper frame are respectively and fixedly connected through support rods, a jack clamping seat is fixed in the lower frame, and two oppositely distributed side edges of the upper frame are respectively hinged with an L-shaped clamping head.

The existing cross support frame dismounting device is single in structure, the device is of a fixed structure, a large amount of space can be occupied when the device is not used, the device is inconvenient to store, each fixed component inside the device is of a fixed length and an interval, the application range is small, and the practical effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a gas pressure regulator cross support frame dismounting device has solved current cross support frame dismounting device single structure to the device is fixed knot structure, can occupy a large amount of spaces when not using, and inconvenient accomodating, and each fixed component of device inside is fixed length and interval, and application range is little, the poor problem of practical effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cross support frame dismounting device of a gas pressure regulator comprises a lower frame and an upper frame, wherein two snap rings are arranged inside the lower frame, a first support rod and a second support rod are arranged between the edges of the lower frame and the upper frame, the first support rod and the second support rod are in cross connection, sliding blocks are fixedly connected to the two ends of the first support rod and the second support rod, the first support rod and the second support rod are in sliding connection with the lower frame and the upper frame through the sliding blocks, one end of each snap ring is fixedly connected with a sliding tube, a fixing tube is sleeved outside the sliding tube, a first connecting spring is fixedly connected between the sliding tube and the fixing tube, one end of the fixing tube, far away from the snap rings, is fixedly connected with the lower frame through bolts, the middle part of the upper frame is rotatably connected with a rotating block, and one side of the rotating block is fixedly connected with an extension rod, one end of the extension rod is fixedly connected with a clamping plate.

Preferably, the sliding groove is formed in the upper frame, the sliding block slides in the sliding groove, and the upper surface of the sliding block is fixedly connected with the accommodating block.

Preferably, the inside of the accommodating block is slidably connected with a first clamping block, a second connecting spring is fixedly connected between the first clamping block and the accommodating block, and the first clamping block penetrates through the surface of the upper frame

Preferably, the extension rod comprises a fixing rod and a first sliding rod, the first sliding rod slides in the fixing rod, the inner part of the other end of the first sliding rod is connected with a second sliding rod in a sliding mode, and a fourth connecting spring is fixedly connected between the second sliding rod and the first sliding rod.

Preferably, a second clamping block is slidably connected inside the first sliding rod, and a third connecting spring is fixedly connected between the second clamping block and the first sliding rod.

Preferably, the upper surface of the fixing rod is provided with three clamping holes, the clamping holes are horizontally arranged on the fixing rod, and the diameter of the second clamping block is equal to that of the clamping holes.

Preferably, the clamping plate comprises a fixed plate and a sliding plate, the fixed plate is an L-shaped member, the sliding plate is located on the upper side of the fixed plate, a screw rod is connected to the middle of the fixed plate through a thread, and the bottom end of the screw rod penetrates through the sliding plate and is rotatably connected with the fixed plate.

Preferably, both ends of the lower surface of the sliding plate are fixedly connected with limiting rods, and the limiting rods slide in the fixed plate.

Advantageous effects

The utility model provides a gas pressure regulator cross support frame dismounting device. Compared with the prior art, the method has the following beneficial effects:

(1) this gas pressure regulator cross support frame dismounting device, be provided with first bracing piece and second bracing piece between the edge through lower frame and last frame, the equal fixedly connected with sliding block in both ends of first bracing piece and second bracing piece, first bracing piece all passes through sliding block and lower frame and last frame sliding connection with the second bracing piece, the spout has been seted up to the inside of last frame, the sliding block slides in the inside of spout, the last fixed surface of sliding block is connected with and accomodates the piece, last frame and lower frame in this device are when not using, can accomodate through folding first bracing piece and second bracing piece, thereby can reduce the space that the device occupy, and portable, the inside of frame can the joint in the top of sliding block and second bracing piece simultaneously, can guarantee the stability of device when using.

(2) This gas pressure regulator cross support frame dismounting device, middle part through last frame rotates and is connected with the turning block, one side fixedly connected with extension rod of turning block, the one end fixedly connected with splint of extension rod, the one end fixedly connected with slip pipe of snap ring, the outside cover of slip pipe is equipped with fixed pipe, and the first connecting spring of fixedly connected with between slip pipe and the fixed pipe, the one end that the snap ring was kept away from to fixed pipe passes through bolt fixed connection with the lower frame, splint and snap ring in this device all can adjust length and interval, compare in current technique, the practicality is stronger, application range is wider, and through splint, it is more stable to connect the regulator back shroud, can prevent that the back shroud from taking place to remove when dismantling.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the sliding block of the present invention;

fig. 4 is a cross-sectional view of the extension rod of the present invention.

In the figure: 1. a lower frame; 2. an upper frame; 3. a first support bar; 4. a second support bar; 5. a slider; 6. a snap ring; 7. a fixed tube; 8. a sliding tube; 9. a first connecting spring; 10. rotating the block; 11. an extension rod; 12. a splint; 21. a chute; 51. receiving the block; 52. a first clamping block; 53. a second connecting spring; 111. fixing the rod; 112. a first slide bar; 113. a second slide bar; 114. a clamping hole; 115. a second fixture block; 116. a third connecting spring; 117. a fourth connecting spring; 121. a fixing plate; 122. a sliding plate; 123. a screw rod; 124. a limiting rod.

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. 1-4, the present invention provides a technical solution: a gas pressure regulator cross bracing frame dismounting device comprises a lower frame 1 and an upper frame 2, two snap rings 6 are arranged inside the lower frame 1, a first support rod 3 and a second support rod 4 are arranged between the edges of the lower frame 1 and the upper frame 2, the first support rod 3 is in cross connection with the second support rod 4, sliding blocks 5 are fixedly connected with two ends of the first support rod 3 and the second support rod 4, the first support rod 3 and the second support rod 4 are in sliding connection with the lower frame 1 and the upper frame 2 through the sliding blocks 5, a sliding groove 21 is formed inside the upper frame 2, the sliding block 5 slides inside the sliding groove 21, a containing block 51 is fixedly connected with the upper surface of the sliding block 5, a first clamping block 52 is slidably connected inside the containing block 51, a second connecting spring 53 is fixedly connected between the first clamping block 52 and the containing block 51, the first clamping block 52 penetrates through the surface of the upper frame 2, when the device is not used, the upper frame 2 and the lower frame 1 can be accommodated by folding the first support rod 3 and the second support rod 4, so that the occupied space of the device can be reduced, the device is convenient to carry, meanwhile, the sliding blocks 5 of the first support rod 3 and the second support rod 4 can be clamped inside the upper frame 2, the stability of the device can be ensured when the device is used, one end of the snap ring 6 is fixedly connected with the sliding pipe 8, the outer side of the sliding pipe 8 is sleeved with the fixed pipe 7, the first connecting spring 9 is fixedly connected between the sliding pipe 8 and the fixed pipe 7, one end of the fixed pipe 7, which is far away from the snap ring 6, is fixedly connected with the lower frame 1 through bolts, the middle part of the upper frame 2 is rotatably connected with the rotating block 10, a limiting structure can be arranged between the rotating block 10 and the upper frame 2 as required to facilitate limiting of the rear cover plate, one side of the rotating block 10 is fixedly, one end of the extension rod 11 is fixedly connected with the clamping plate 12, the clamping plate 12 comprises a fixing plate 121 and a sliding plate 122, the fixing plate 121 is an L-shaped member, the sliding plate 122 is located on the upper side of the fixing plate 121, the middle part of the fixing plate 121 is in threaded connection with a screw rod 123, the bottom end of the screw rod 123 penetrates through the sliding plate 122 and is rotatably connected with the fixing plate 121, two ends of the lower surface of the sliding plate 122 are fixedly connected with a limiting rod 124, the limiting rod 124 slides in the fixing plate 121, the extension rod 11 comprises a fixing rod 111 and a first sliding rod 112, the first sliding rod 112 slides in the fixing rod 111, the inner part of the other end of the first sliding rod 112 is in sliding connection with a second sliding rod 113, a fourth connecting spring 117 is fixedly connected between the second sliding rod 113 and the first sliding rod 112, a second clamping block 115 is in sliding connection with the inner part of the first sliding rod 112, a third connecting spring 116 is fixedly connected, card hole 114 has been seted up to the upper surface of dead lever 111, the quantity of card hole 114 is three, and card hole 114 horizontal arrangement on dead lever 111, and the diameter of second fixture block 115 equals with the diameter in card hole 114, and splint 12 and snap ring 6 in this device all can adjust length and interval, compare in current technique, and the practicality is stronger, and application range is wider to through splint 12, it is more stable to connect the regulator back shroud, can prevent that the back shroud from taking place to remove when dismantling.

When the device works, the upper frame 2 is pulled upwards, the first support rod 3 and the second support rod 4 can slide in the sliding grooves 21 of the lower frame 1 and the upper frame 2 through the sliding block 5, when the first fixture block 52 of the sliding block 5 at the top ends of the first support rod 3 and the second support rod 4 is displaced to the pre-opening hole of the upper frame 2, the first support rod 3 and the second support rod 4 can be ejected out under the driving of the second connecting spring 53 and clamped in the pre-opening hole, so that the first support rod 3 and the second support rod 4 are fixed, then the edge of the voltage regulator is placed in the clamping plate 12, then the screw rod 123 is rotated, the screw rod 123 can drive the sliding plate 122 and the limiting rod 124 to slide in the fixing plate 121 when rotating, the screw rod 123 can stop rotating after the back cover plate is tightened, then the first sliding rod 112 is pulled out, when the second fixture block 115 in the first sliding rod 112 is displaced to the clamping hole 114, the screw rod can be ejected out under the action of, if length is not enough, press second fixture block 115 to inside the first slide bar 112 and continue to slide can, when sliding, aim at another splint 12 with the back shroud, after length reached required distance, repeat above-mentioned step with the another side centre gripping of back shroud can, then with the jack card to between two snap rings 6, snap ring 6 can drive slide tube 8 and slide in fixed pipe 7 through compressing first connecting spring 9 to can change the distance between two snap rings 6, conveniently place the jack of different models.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 gas pressure regulator cross support frame dismounting device, includes lower frame (1) and last frame (2), the inside of lower frame (1) is provided with two snap rings (6), its characterized in that: a first supporting rod (3) and a second supporting rod (4) are arranged between the edges of the lower frame (1) and the upper frame (2), the first supporting rod (3) and the second supporting rod (4) are in cross connection, sliding blocks (5) are fixedly connected to the two ends of the first supporting rod (3) and the second supporting rod (4), the first supporting rod (3) and the second supporting rod (4) are both in sliding connection with the lower frame (1) and the upper frame (2) through the sliding blocks (5), a sliding pipe (8) is fixedly connected to one end of the clamping ring (6), a fixed pipe (7) is sleeved on the outer side of the sliding pipe (8), a first connecting spring (9) is fixedly connected between the sliding pipe (8) and the fixed pipe (7), one end of the fixed pipe (7), far away from the clamping ring (6), is fixedly connected with the lower frame (1) through a bolt, a rotating block (10) is rotatably connected to the middle part of the upper frame (2), one side fixedly connected with extension rod (11) of turning block (10), one end fixedly connected with splint (12) of extension rod (11).

2. The gas pressure regulator cross support frame dismounting device of claim 1, characterized in that: go up the inside of frame (2) and seted up spout (21), sliding block (5) slide in the inside of spout (21), the last fixed surface of sliding block (5) is connected with and accomodates piece (51).

3. The gas pressure regulator cross support frame dismounting device of claim 2, characterized in that: the inner part of the accommodating block (51) is slidably connected with a first clamping block (52), a second connecting spring (53) is fixedly connected between the first clamping block (52) and the accommodating block (51), and the first clamping block (52) penetrates through the surface of the upper frame (2).

4. The gas pressure regulator cross support frame dismounting device of claim 1, characterized in that: the extension rod (11) comprises a fixing rod (111) and a first sliding rod (112), the first sliding rod (112) slides in the fixing rod (111), the inside of the other end of the first sliding rod (112) is connected with a second sliding rod (113) in a sliding mode, and a fourth connecting spring (117) is fixedly connected between the second sliding rod (113) and the first sliding rod (112).

5. The gas pressure regulator cross support frame dismounting device of claim 4, characterized in that: a second clamping block (115) is connected to the inside of the first sliding rod (112) in a sliding mode, and a third connecting spring (116) is fixedly connected between the second clamping block (115) and the first sliding rod (112).

6. The gas pressure regulator cross support frame dismounting device of claim 5, characterized in that: the upper surface of the fixing rod (111) is provided with three clamping holes (114), the clamping holes (114) are horizontally arranged on the fixing rod (111), and the diameter of the second clamping block (115) is equal to that of the clamping holes (114).

7. The gas pressure regulator cross support frame dismounting device of claim 1, characterized in that: the clamping plate (12) comprises a fixing plate (121) and a sliding plate (122), the fixing plate (121) is an L-shaped component, the sliding plate (122) is located on the upper side of the fixing plate (121), a screw rod (123) is connected to the middle portion of the fixing plate (121) in a threaded mode, and the bottom end of the screw rod (123) penetrates through the sliding plate (122) to be connected with the fixing plate (121) in a rotating mode.

8. The gas pressure regulator cross support frame dismounting device of claim 7, characterized in that: two ends of the lower surface of the sliding plate (122) are fixedly connected with limiting rods (124), and the limiting rods (124) slide in the fixing plate (121).