CN216020059U - Natural gas engineering cost accounting device - Google Patents
Natural gas engineering cost accounting device Download PDFInfo
- Publication number
- CN216020059U CN216020059U CN202122444215.0U CN202122444215U CN216020059U CN 216020059 U CN216020059 U CN 216020059U CN 202122444215 U CN202122444215 U CN 202122444215U CN 216020059 U CN216020059 U CN 216020059U
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- Prior art keywords
- pressing plate
- support
- rod
- clamp plate
- natural gas
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000003345 natural gas Substances 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005381 potential energy Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a natural gas engineering cost accounting device, including the extension board, the torsional spring clamping bar, the underframe, the activity receiver, apron and activity clamp plate, through having set up the activity clamp plate in the extension board left side, the clamp plate embedding of activity clamp plate is to extension board top left side, steering control box has been connected to both sides bottom around the clamp plate, the first supporting link and the second supporting link through steering control box pull down the clamp plate, clamp plate top end face and extension board are the coplanar, be convenient for write statistics and take out of engineering cost inventory, and when needs fix the inventory left end, only need upwards pull up the clamp plate, and promote the clamp plate right, produce elasticity potential energy pull down the clamp plate through the extension spring in the steering control box, compress tightly the inventory left side through the clamp plate, fix the inventory both ends simultaneously, avoid the easy damage of inventory and fold.
Description
Technical Field
The utility model relates to the field related to project cost accounting, in particular to a natural gas project cost accounting device.
Background
The natural gas refers to all gases naturally existing in nature, including gases formed in various natural processes in an atmospheric space, a water space and a rock space, the engineering cost refers to construction cost predicted or actually paid out in a construction period of a construction project, and the natural gas engineering cost needs working processes of prediction, planning, control, accounting, analysis, evaluation and the like.
Need cost personnel to collect total expense bill and arrange and calculate when natural gas engineering cost is checked, cost personnel in prior art for the convenience of calculation operation, mostly adopt the checking device supplementary, fix the bill through file anchor clamps, nevertheless have generally to carrying out the centre gripping to bill one end, lead to the easy fold of bill or damage, and carry out the centre gripping simultaneously to the bill both ends, be not convenient for take the statistics to the bill.
SUMMERY OF THE UTILITY MODEL
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a natural gas construction cost accounting device.
The utility model is realized in such a way that a natural gas engineering cost accounting device is constructed, the device comprises a support plate and a movable pressing plate, a torsion spring clamping rod is installed on the right side of the top end of the support plate, the bottom end of the support plate is fixedly connected with a bottom frame, the front end of the bottom frame is mutually spliced with a movable storage box, the top of the rear end of the bottom frame is connected with a cover plate, the movable pressing plate is installed on the left side of the support plate, the movable pressing plate comprises a steering control box, a pressing plate, a lifting groove and a placing groove, the top ends of the front side and the rear side of the steering control box are respectively connected with the pressing plate, the middle of the top end of the pressing plate is provided with the lifting groove, the pressing plate is embedded into the placing groove, the placing groove is arranged on the left side of the top end of the support plate, and the steering control box is fixed on the left side of the bottom end of the support plate.
Preferably, the steering control box comprises a shell, a sliding groove, a first supporting connecting rod and a second supporting connecting rod, the sliding groove is formed in the front side and the rear side of the top end of the shell respectively, the first supporting connecting rod and the second supporting connecting rod are installed on the left side and the right side inside the shell respectively, the top ends of the first supporting connecting rod and the second supporting connecting rod extend out of the sliding groove and are connected with the pressing plate, and the shell is fixed on the left side of the bottom end of the support plate.
Preferably, first supporting connection rod and second supporting connection rod structure are unanimous, first supporting connection rod includes branch, fixed pivot, connects pivot, activity peg, extension spring and fixed peg, the branch bottom is rotated along fixed pivot, the branch top is rotated along connecting the pivot, the branch rear end is provided with the activity peg apart from bottom edge five millimeters departments, the couple of both sides articulates with activity peg and fixed peg respectively about the extension spring, inside fixed pivot and fixed peg all are fixed in the shell, the branch top is rotated with the clamp plate through connecting the pivot and is connected.
Preferably, a rubber pad is bonded to the bottom end of the pressing plate, and anti-skid grains are arranged at the bottom end of the rubber pad.
Preferably, the inner wall of the placing groove is attached to the pressing plate, and the top end face of the pressing plate and the support plate are in the same plane.
Preferably, the struts of the first support link and the second support link are arranged in parallel.
Preferably, the supporting rod is in a straight rod shape, and the supporting rod is inclined downwards from left to right.
Preferably, the fixed rotating shaft and the fixed hanging rod are arranged in the same vertical line.
The utility model has the following advantages: the utility model provides a natural gas engineering cost accounting device through improvement, compared with the same type of equipment, the device has the following improvements:
according to the natural gas engineering cost accounting device, the movable pressing plate is arranged on the left side of the support plate, the pressing plate of the movable pressing plate is embedded into the left side of the top end of the support plate, the bottom parts of the front side and the rear side of the pressing plate are connected with the steering control box, the pressing plate is pulled down through the first supporting connecting rod and the second supporting connecting rod of the steering control box, the top end face of the pressing plate and the support plate are in the same plane, writing statistics and taking out of an engineering cost list are facilitated, when the left end of the list needs to be fixed, the pressing plate only needs to be pulled up and pushed rightwards, elastic potential energy is generated through the tension spring in the steering control box, the pressing plate is pulled down, the left side of the list is pressed through the pressing plate, two ends of the list are fixed simultaneously, and the list is prevented from being easily damaged and wrinkled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the construction of the movable platen of the present invention;
FIG. 4 is a cross-sectional view showing the clamping state of the inner structure of the steering control box according to the present invention;
fig. 5 is a cross-sectional view of a first support linkage configuration of the present invention.
Wherein: support plate-1, torsion spring clamping bar-2, bottom frame-3, movable storage box-4, cover plate-5, movable pressing plate-6, steering control box-61, pressing plate-62, lifting groove-63, placing groove-64, shell-611, chute-612, first support connecting rod-613, second support connecting rod-614, support rod-6131, fixed rotating shaft-6132, connecting rotating shaft-6133, movable hanging bar-6134, tension spring-6135 and fixed hanging bar-6136.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model provides a natural gas engineering cost accounting device through improvement, which comprises a support plate 1 and a movable pressing plate 6, wherein a torsion spring clamping rod 2 is installed on the right side of the top end of the support plate 1, the bottom end of the support plate 1 is fixedly connected with a bottom frame 3, the front end of the bottom frame 3 is inserted into a movable storage box 4, the top of the rear end of the bottom frame 3 is connected with a cover plate 5, and the movable pressing plate 6 is installed on the left side of the support plate 1.
Referring to fig. 3, the utility model provides a natural gas engineering cost accounting device through improvement, a movable pressing plate 6 includes a steering control box 61, a pressing plate 62, a lifting groove 63 and a placing groove 64, the top ends of the front and rear sides of the steering control box 61 are respectively connected with the pressing plate 62, the middle part of the top end of the pressing plate 62 is provided with the lifting groove 63, the pressing plate 62 is embedded into the placing groove 64, the placing groove 64 is arranged on the left side of the top end of the supporting plate 1, the steering control box 61 is fixed on the left side of the bottom end of the supporting plate 1, the bottom end of the pressing plate 62 is bonded with a rubber pad, the bottom end of the rubber pad is provided with anti-slip lines, the clamping and stabilizing effect of the pressing plate 62 on a file is increased, the inner wall of the placing groove 64 is bonded with the pressing plate 62, and the top end surface of the pressing plate 62 and the supporting plate 1 are in the same plane, so that the supporting and leveling effect of the supporting plate 1 is maintained when the pressing plate 62 is contracted.
Referring to fig. 4, the present invention provides a natural gas engineering cost accounting device by improving, wherein the steering control box 61 includes a housing 611, a sliding groove 612, a first support link 613 and a second support link 614, the sliding groove 612 is respectively disposed at the front side and the rear side of the top end of the housing 611, the first support link 613 and the second support link 614 are respectively mounted at the left side and the right side of the interior of the housing 611, the top ends of the first support link 613 and the second support link 614 extend out of the sliding groove 612 to be connected with the pressing plate 62, the housing 611 is fixed at the left side of the bottom end of the supporting plate 1, the support rods 6131 of the first support link 613 and the second support link 614 are arranged in parallel, the pressing plate 62 is supported by the support rods 6131 of the first support link 613 and the second support link 614, so that the pressing plate 62 moves in parallel, and the horizontal effect of the pressing plate 62 is maintained, so as to press down a document.
Referring to fig. 5, the utility model provides a natural gas engineering cost accounting device by improvement, the first support link 613 and the second support link 614 have the same structure, the first support link 613 includes a support bar 6131, a fixed rotating shaft 6132, a connecting rotating shaft 6133, a movable hanging bar 6134, a tension spring 6135 and a fixed hanging bar 6136, the bottom end of the support bar 6131 rotates along the fixed rotating shaft 6132, the top end of the support bar 6131 rotates along the connecting rotating shaft 6133, the rear end of the support bar 6131 is provided with the movable hanging bar 6134 at a position five millimeters away from the bottom edge, hooks at the upper and lower sides of the tension spring 6135 are respectively hooked with the movable hanging bar 6134 and the fixed hanging bar 6136, the fixed rotating shaft 6132 and the fixed hanging bar 6136 are fixed inside the shell 611, the top end of the support bar 6131 is rotatably connected with the pressure plate 62 by the connecting rotating shaft 6133, the support bar 6131 is straight, and the support bar 6131 inclines downwards from left to right, so that the pressure plate 62 moves backwards to drive the support bar 6131 to rotate the support bar 6131, and pull down the support bar 6131, the fixed rotating shaft 6132 and the fixed hanging bar 6136 are arranged in the same vertical line, so that when the pressing plate 62 is located on the left side and the right side of the fixed rotating shaft 6132, the movable hanging bar 6134 is pulled down by the tension spring 6135, the pressing plate 62 is automatically accommodated in the accommodating groove 64 when being contracted, and when the pressing plate 62 rotates to the right side, the file is automatically pressed down.
The utility model provides a natural gas engineering cost accounting device through improvement, and the working principle is as follows;
firstly, when in use, the movable storage box 4 in the bottom frame 3 is pulled out, so that the appliances such as pens, erasers and the like required by statistics can be stored;
secondly, when the list is fixed, the right end of the list is fixed through the torsion spring clamping bar 2, in order to avoid easy damage and corrugation of the list, the left side of the list needs to be fixed through the movable pressing plate 6, when the list is fixed, the pressing plate 62 is pulled up through the pulling groove 63 at the top end of the pressing plate 62, the pressing plate 62 drives the supporting rod 6131 through the connecting rotating shaft 6133 of the first supporting connecting rod 613 and the second supporting connecting rod 614, the supporting rod 6131 rotates clockwise along the fixed rotating shaft 6132 at the bottom, the supporting rod 6131 drives the top end of the tension spring 6135 to synchronously rotate clockwise through the movable hanging rod 6134, because the supporting rod 613 of the first supporting connecting rod 614 and the supporting rod 6131 of the second supporting connecting rod 614 are arranged in parallel, the pressing plate 62 is supported through the supporting rod 613 of the first supporting connecting rod 614 and the supporting rod 6131 of the second supporting connecting rod 614, the pressing plate 62 moves in parallel, the horizontal effect of the pressing plate 62 is maintained, and because the fixed rotating shaft 6132 and the fixed hanging rod 6136 are arranged in the same vertical line, the movable hanging rod 6134 is pulled down by the tension spring 6135, the movable hanging rod 6134 drives the support rod 6131 to press down, the press plate 62 is pulled down by the support rod 6131, and the left end of the engineering list is pressed down and fixed by the press plate 62;
thirdly, when needing to take out or count up the inventory, pulling clamp plate 62 rotates left, when clamp plate 62 rotated to the left side, produce elastic potential energy through extension spring 6135 and make clamp plate 62 move down and imbed in standing groove 64, because standing groove 64 inner wall and clamp plate 62 laminating, and clamp plate 62 top end face is the coplanar with extension board 1, when making clamp plate 62 shrink, keep the smooth effect of support of extension board 1, the inventory of being convenient for writes and places, and can break off the fixed of torsional spring clamping bar 2 through pulling out the inventory left, be convenient for take out the inventory, high durability and convenient use.
The utility model provides a natural gas engineering cost accounting device through improvement, a movable pressing plate 6 is arranged on the left side of a support plate 1, a pressing plate 62 of the movable pressing plate 6 is embedded into the left side of the top end of the support plate 1, steering control boxes 61 are connected to the bottoms of the front side and the rear side of the pressing plate 62, the pressing plate 62 is pulled down through a first supporting connecting rod 613 and a second supporting connecting rod 614 of the steering control boxes 61, the top end face of the pressing plate 62 and the support plate 1 are in the same plane, writing statistics and taking out of an engineering cost list are facilitated, when the left end of the list needs to be fixed, the pressing plate 62 is pulled up and pushed right, the pressing plate 62 is pulled down through elastic potential energy generated by a tension spring 6135 in the steering control box 61, the left side of the list is pressed through the pressing plate 62, two ends of the list are fixed simultaneously, and the list is prevented from being easily damaged and wrinkled.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A natural gas engineering cost accounting device comprises a support plate (1), wherein a torsion spring clamping rod (2) is installed on the right side of the top end of the support plate (1), the bottom end of the support plate (1) is fixedly connected with a bottom frame (3), the front end of the bottom frame (3) is mutually inserted into a movable storage box (4), and the top of the rear end of the bottom frame (3) is connected with a cover plate (5);
the method is characterized in that: the movable pressing plate (6) is installed on the left side of the support plate (1), the movable pressing plate (6) comprises a steering control box (61), a pressing plate (62), a lifting groove (63) and a placing groove (64), the top ends of the front side and the rear side of the steering control box (61) are respectively connected with the pressing plate (62), the lifting groove (63) is formed in the middle of the top end of the pressing plate (62), the pressing plate (62) is embedded into the placing groove (64), the placing groove (64) is formed in the left side of the top end of the support plate (1), and the steering control box (61) is fixed on the left side of the bottom end of the support plate (1).
2. A natural gas project cost accounting device as defined in claim 1, wherein: the steering control box (61) comprises a shell (611), a sliding groove (612), a first supporting connecting rod (613) and a second supporting connecting rod (614), the sliding groove (612) is formed in the front side and the rear side of the top end of the shell (611), the first supporting connecting rod (613) and the second supporting connecting rod (614) are mounted on the left side and the right side of the inside of the shell (611) respectively, the top ends of the first supporting connecting rod (613) and the second supporting connecting rod (614) extend out of the sliding groove (612) to be connected with a pressing plate (62), and the shell (611) is fixed to the left side of the bottom end of the support plate (1).
3. A natural gas project cost accounting device as defined in claim 2, wherein: the structure of the first support connecting rod (613) is consistent with that of the second support connecting rod (614), the first support connecting rod (613) comprises a support rod (6131), a fixed rotating shaft (6132), a connecting rotating shaft (6133), a movable hanging rod (6134), a tension spring (6135) and a fixed hanging rod (6136), the bottom end of the support rod (6131) rotates along the fixed rotating shaft (6132), the top end of the support rod (6131) rotates along the connecting rotating shaft (6133), the rear end of the support rod (6131) is provided with the movable hanging rod (6134) at a position which is five millimeters away from the edge of the bottom, hooks on the upper side and the lower side of the tension spring (6135) are respectively hooked with the movable hanging rod (6134) and the fixed hanging rod (6136), the fixed rotating shaft (6132) and the fixed hanging rod (6136) are fixed inside the shell (611), and the top end of the support rod (6131) is rotatably connected with the pressing plate (62) through the connecting rotating shaft (6133).
4. A natural gas project cost accounting device as defined in claim 1, wherein: the bottom end of the pressing plate (62) is bonded with a rubber pad, and the bottom end of the rubber pad is provided with anti-skid grains.
5. A natural gas project cost accounting device as defined in claim 1, wherein: the inner wall of the placing groove (64) is attached to the pressing plate (62), and the top end face of the pressing plate (62) and the support plate (1) are in the same plane.
6. A natural gas project cost accounting device as defined in claim 2, wherein: the supporting rods (6131) of the first supporting connecting rod (613) and the second supporting connecting rod (614) are arranged in parallel.
7. A natural gas project cost accounting device as defined in claim 3, wherein: the support bar (6131) is in a straight bar shape, and the support bar (6131) inclines downwards from left to right.
8. A natural gas project cost accounting device as defined in claim 3, wherein: the fixed rotating shaft (6132) and the fixed hanging rod (6136) are arranged in the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444215.0U CN216020059U (en) | 2021-10-11 | 2021-10-11 | Natural gas engineering cost accounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444215.0U CN216020059U (en) | 2021-10-11 | 2021-10-11 | Natural gas engineering cost accounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216020059U true CN216020059U (en) | 2022-03-15 |
Family
ID=80547521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122444215.0U Expired - Fee Related CN216020059U (en) | 2021-10-11 | 2021-10-11 | Natural gas engineering cost accounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216020059U (en) |
-
2021
- 2021-10-11 CN CN202122444215.0U patent/CN216020059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |