CN112727450B - Highway is stake hole aperture detection device for engineering construction - Google Patents
Highway is stake hole aperture detection device for engineering construction Download PDFInfo
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- CN112727450B CN112727450B CN202011583307.0A CN202011583307A CN112727450B CN 112727450 B CN112727450 B CN 112727450B CN 202011583307 A CN202011583307 A CN 202011583307A CN 112727450 B CN112727450 B CN 112727450B
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- rod
- bottom plate
- adjusting
- pile hole
- engineering construction
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/08—Measuring diameters or related dimensions at the borehole
Abstract
The invention provides a pile hole aperture detection device for highway engineering construction, and belongs to the technical field of engineering construction. This stake hole aperture detection device for highway engineering construction includes supporting component and determine module. The bottom plate is connected below the shell, the level bar is fixed on one side of the bottom plate, the bearing sleeve and the connecting rod are arranged inside the shell, two ends of the connecting rod are connected with the shell, the connecting column is hinged to the other end of the push-pull rod, the measuring needle is connected on one side of the connecting column, the graduated scale is connected below the bottom plate, one end of the connecting rope is connected with the graduated scale, the other end of the connecting rope is connected with the connecting column, and the stop block is connected to the bottom end of the threaded rod. The method is beneficial to measuring different apertures, stability and horizontality in measurement and more accurate measurement result.
Description
Technical Field
The invention relates to the field of engineering construction, in particular to a pile hole aperture detection device for highway engineering construction.
Background
In the process of highway construction, a pile hole is usually required to be dug so as to drill a pile foundation required by construction, the diameter of the pile hole is required to be measured, an existing measuring tool generally uses an arc measuring plate to be contacted with the side wall of the pile hole, but the universality of the arc measuring plate is influenced due to different radians of the pile hole, so that the measuring accuracy of the arc measuring plate is poor, meanwhile, the stability and the horizontality of the existing aperture measuring device cannot be kept when the aperture is measured, the data measuring result is indirectly influenced, and how to invent the pile hole aperture detecting device for highway engineering construction to improve the problems becomes a problem to be solved at present.
Disclosure of Invention
In order to make up for the defects, the invention provides a pile hole aperture detection device for highway engineering construction, aiming at solving the problems that the arc measuring plate has poor measurement accuracy due to poor universality, and the existing aperture measurement device cannot keep the stability and the horizontality when measuring the aperture, so that the data measurement result is indirectly influenced.
The invention is realized by the following steps:
the invention provides a pile hole aperture detection device for highway engineering construction.
The supporting component comprises a shell, a bottom plate, a level bar, an adjusting rod, a supporting rod, a bearing sleeve, a connecting rod and a fastener, wherein the bottom plate is connected below the shell, the level bar is fixed on one side of the bottom plate, the adjusting rod is connected at two ends of the bottom plate, the supporting rod is connected below the adjusting rod, the bearing sleeve is arranged in the shell, two ends of the connecting rod are connected with the shell, the bearing sleeve is fixed on the connecting rod, and the fastener is connected between the shell and the supporting rod.
The detection assembly comprises a threaded rod, a rotary hand wheel, a sliding sleeve, a push-pull rod, a connecting column, a measuring needle, a graduated scale, a connecting rope and a stop dog, wherein one end of the upper portion of the threaded rod is connected with the bearing sleeve in a rotating mode, the threaded rod penetrates through the shell and the bottom plate, the threaded rod is connected with the bottom plate in a threaded mode, the sliding sleeve is connected with the threaded rod in a threaded mode, the sliding sleeve is arranged below the bottom plate, one end of the push-pull rod is hinged to the sliding sleeve, the connecting column is hinged to the other end of the push-pull rod, the measuring needle is connected to one side of the connecting column, the graduated scale is connected to the lower portion of the bottom plate, one end of the connecting rope is connected with the graduated scale, the other end of the connecting rope is connected with the connecting column, and the stop dog is connected to the bottom end of the threaded rod.
In an embodiment of the invention, the shell is provided with a through groove, two ends of the connecting rod are connected in the through groove, and the through groove is formed to facilitate the adjustment of the position of the connecting rod in the shell.
In an embodiment of the present invention, the adjusting lever includes a fixing lever and a fixing post, the fixing lever is connected to two ends of the bottom plate, and the fixing post is slidably connected to the fixing lever. Through dead lever and fixed column sliding connection, be convenient for adjust the length distance between dead lever and the fixed column to be favorable to adjusting the length of regulating lever.
In an embodiment of the invention, an adjusting bolt is arranged at one end of the fixed rod close to the fixed column, and the adjusting bolt is arranged to be beneficial to fixing the adjusted distance between the fixed rod and the fixed column.
In an embodiment of the present invention, the supporting rod includes a first rod and a second rod, the first rod is fixed below the fixing column, the second rod is connected with the first rod in a threaded manner, and the second rod is connected with the first rod in a threaded manner, so that the length distance between the second rod and the first rod can be conveniently adjusted, and the height of the supporting rod can be conveniently adjusted.
In an embodiment of the invention, a cushion block is connected below the second rod body, the cushion block is in threaded connection with the bottom end of the second rod body, and the cushion block is arranged to facilitate fine adjustment of the height of the supporting rod and further facilitate adjustment of the level.
In an embodiment of the invention, the fastening piece comprises a gasket and an adjusting knob, the gasket is sleeved at two ends of the connecting rod, the adjusting knob is connected among the connecting rod, the gasket and the shell, and the adjusting knob and the gasket are arranged to facilitate the adjustment and fixation of the position of the connecting rod in the shell.
In one embodiment of the invention, a chute is arranged below the graduated scale, one end of the connecting rope is connected with a sliding block, the sliding block is arranged in the chute, and the connecting rope and the sliding block are arranged to correspond to the graduated scale, so that the moving distance of the connecting column can be conveniently observed and read.
In one embodiment of the invention, the stop block comprises a connecting block and a pressing plate, the connecting block is connected to the bottom end of the threaded rod, the pressing plate is arranged below the connecting block, and the connecting block and the pressing plate are arranged to provide protection for the bottom end of the threaded rod.
In one embodiment of the invention, a spring is connected between the connecting block and the pressure plate, and when the pressure plate and the connecting block are squeezed, the spring is arranged to provide buffering.
The beneficial effects of the invention are:
1. when the device for detecting the aperture of the pile hole for the highway engineering construction is used, the device is placed right above the pile hole, the length of the adjusting rod is adjusted according to the diameter of the pile hole, the supporting rods are positioned on two sides of the pile hole, the lengths of the supporting rods at two ends are adjusted until the leveling rod is kept horizontal, the rotating hand wheel is rotated to drive the threaded rod to rotate, the sliding sleeve moves relative to the threaded rod, the push-pull rod, the connecting column and the measuring needle move through the movement of the sliding sleeve, the two measuring needles are close to or far away from each other through the change of the rotating direction of the rotating hand wheel, the moving distance of the measuring needle is recorded through the arrangement of the graduated scale and the connecting rope, and the aperture of the pile hole is measured through the length of the measuring needle. Can fix the threaded rod through setting up the bearing housing, be favorable to threaded rod pivoted stability, be favorable to providing the protection to the bottom of threaded rod through setting up the dog, prevent to collide with the influence and cause the influence to the measurement of measuring the needle. The method is beneficial to measuring different apertures, stability and horizontality in measurement and more accurate measurement result.
2. Through seting up logical groove and setting up the fastener and be favorable to adjusting the position of bearing housing, the length distance before the rethread first body of rod and the second body of rod to can realize adjusting the high position of threaded rod, be favorable to measuring to the stake hole of the different degree of depth.
3. Through sliding connection between dead lever and the fixed column, be favorable to adjusting the length of regulating lever to fix the distance of adjusting through adjusting bolt, thereby be favorable to adjusting the distance between two bracing pieces.
4. Through cushion and the second body of rod threaded connection, be favorable to highly finely tuning the bracing piece to more be favorable to adjusting the level bar.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a pile hole aperture detection device for highway engineering construction according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a support assembly according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a through-groove structure provided in the embodiment of the present invention;
FIG. 4 is a schematic view of a bearing housing connection structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a detection assembly according to an embodiment of the present invention.
In the figure: 100-a support assembly; 110-a housing; 112-through slots; 120-a backplane; 130-level bar; 140-adjusting rod; 142-a fixation rod; 144-fixed columns; 146-an adjusting bolt; 150-support bars; 152-a first rod; 154-a second rod; 156-a cushion block; 160-bearing housing; 170-connecting rod; 180-a fastener; 182-a gasket; 184-adjusting knob; 200-a detection component; 210-a threaded rod; 220-rotating the hand wheel; 230-a sliding sleeve; 240-push-pull rod; 250-connecting column; 260-a measurement tip; 270-a graduated scale; 272-a chute; 280-connecting ropes; 282-a slider; 290-a stop; 292-a connecting block; 294-a spring; 296-press plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a pile hole aperture detection device for highway engineering construction comprises a support assembly 100 and a detection assembly 200.
Referring to fig. 1 to 5, the supporting assembly 100 includes a housing 110, a bottom plate 120, a level bar 130, an adjusting rod 140, a supporting rod 150, a bearing sleeve 160, a connecting rod 170 and a fastener 180, the bottom plate 120 is connected below the housing 110, the level bar 130 is fixed at one side of the bottom plate 120, the adjusting rod 140 is connected at two ends of the bottom plate 120, the supporting rod 150 is connected below the adjusting rod 140, the bearing sleeve 160 and the connecting rod 170 are disposed inside the housing 110, two ends of the connecting rod 170 are connected to the housing 110, the bearing sleeve 160 is fixed on the connecting rod 170, a through slot 112 is formed in the housing 110, two ends of the connecting rod 170 are connected in the through slot 112, the through slot 112 is formed to facilitate adjustment of the position of the connecting rod 170 in the housing 110, and the fastener 180 is connected between the housing 110 and the supporting rod 150. The fastening member 180 includes a spacer 182 and an adjusting knob 184, the spacer 182 is sleeved on both ends of the connecting rod 170, the adjusting knob 184 is connected between the connecting rod 170, the spacer 182 and the housing 110, and the adjusting knob 184 and the spacer 182 are provided to facilitate adjusting and fixing the position of the connecting rod 170 in the housing 110.
Referring to fig. 1-5, the detecting assembly 200 includes a threaded rod 210, a rotating handwheel 220, a sliding sleeve 230, a push-pull rod 240, a connecting column 250, a measuring needle 260, a graduated scale 270, a connecting rope 280 and a stopper 290, wherein one end of the upper side of the threaded rod 210 is rotatably connected with the bearing sleeve 160, the threaded rod 210 penetrates through the housing 110 and the bottom plate 120, the threaded rod 210 is in threaded connection with the bottom plate 120, the sliding sleeve 230 is in threaded connection with the threaded rod 210, the sliding sleeve 230 is disposed below the bottom plate 120, one end of the push-pull rod 240 is hinged to the sliding sleeve 230, the connecting column 250 is hinged to the other end of the push-pull rod 240, the measuring needle 260 is connected to one side of the connecting column 250, the graduated scale 270 is connected below the bottom plate 120, a sliding groove 272 is formed below the graduated scale 270, one end of the connecting rope 280 is connected with a sliding block 282, and the sliding block 282 is disposed in the sliding groove 272. The connecting rope 280 and the slider 282 are arranged to correspond to the graduated scale 270, so that the moving distance of the connecting column 250 can be observed conveniently, and reading is facilitated. One end of the connecting rope 280 is connected with the graduated scale 270, the other end of the connecting rope 280 is connected with the connecting column 250, and the stop block 290 is connected at the bottom end of the threaded rod 210.
Example 2
Referring to fig. 1-5, the present invention provides a technical solution: a pile hole aperture detection device for highway engineering construction comprises a support assembly 100 and a detection assembly 200.
Referring to fig. 1 to 5, the supporting assembly 100 includes a housing 110, a bottom plate 120, a level bar 130, an adjusting lever 140, a supporting rod 150, a bearing sleeve 160, a connecting rod 170 and a fastener 180, the bottom plate 120 is connected below the housing 110, the level bar 130 is fixed at one side of the bottom plate 120, the adjusting lever 140 is connected at two ends of the bottom plate 120, the adjusting lever 140 includes a fixing rod 142 and a fixing post 144, the fixing rod 142 is connected at two ends of the bottom plate 120, and the fixing post 144 is slidably connected with the fixing rod 142. Through the sliding connection of the fixing rod 142 and the fixing column 144, the length distance between the fixing rod 142 and the fixing column 144 can be adjusted conveniently, so that the length of the adjusting rod 140 can be adjusted conveniently, the adjusting rod can adapt to pile holes with different diameters, and an adjusting bolt 146 is arranged at one end, close to the fixing column 144, of the fixing rod 142. The adjustment bolt 146 is provided to facilitate fixing of the adjusted distance between the fixing rod 142 and the fixing post 144. The supporting rod 150 is connected below the adjusting rod 140, the supporting rod 150 includes a first rod 152 and a second rod 154, the first rod 152 is fixed below the fixing column 144, and the second rod 154 is in threaded connection with the first rod 152. Through the second body of rod 154 and first body of rod 152 threaded connection, be convenient for adjust the length distance between the second body of rod 154 and the first body of rod 152 to be favorable to highly adjusting bracing piece 150, the below of the second body of rod 154 is connected with cushion 156, cushion 156 and the bottom threaded connection of the second body of rod 154. The provision of the spacer 156 facilitates fine adjustment of the height of the support bar 150 and more advantageously adjustment of the level 130. The bearing sleeve 160 and the connecting rod 170 are arranged inside the shell 110, two ends of the connecting rod 170 are connected with the shell 110, the bearing sleeve 160 is fixed on the connecting rod 170, the through groove 112 is formed in the shell 110, two ends of the connecting rod 170 are connected in the through groove 112, the through groove 112 is formed to facilitate adjustment of the position of the connecting rod 170 in the shell 110, and the fastener 180 is connected between the shell 110 and the supporting rod 150. The fastening member 180 includes a spacer 182 and an adjusting knob 184, the spacer 182 is sleeved on both ends of the connecting rod 170, the adjusting knob 184 is connected between the connecting rod 170, the spacer 182 and the housing 110, and the adjusting knob 184 and the spacer 182 are provided to facilitate adjusting and fixing the position of the connecting rod 170 in the housing 110.
Referring to fig. 1-5, the detecting assembly 200 includes a threaded rod 210, a rotating handwheel 220, a sliding sleeve 230, a push-pull rod 240, a connecting column 250, a measuring needle 260, a graduated scale 270, a connecting rope 280 and a stopper 290, wherein one end of the upper side of the threaded rod 210 is rotatably connected with the bearing sleeve 160, the threaded rod 210 penetrates through the housing 110 and the bottom plate 120, the threaded rod 210 is in threaded connection with the bottom plate 120, the sliding sleeve 230 is in threaded connection with the threaded rod 210, the sliding sleeve 230 is disposed below the bottom plate 120, one end of the push-pull rod 240 is hinged to the sliding sleeve 230, the connecting column 250 is hinged to the other end of the push-pull rod 240, the measuring needle 260 is connected to one side of the connecting column 250, the graduated scale 270 is connected below the bottom plate 120, a sliding groove 272 is formed below the graduated scale 270, one end of the connecting rope 280 is connected with a sliding block 282, and the sliding block 282 is disposed in the sliding groove 272. The connecting rope 280 and the slider 282 are arranged to correspond to the graduated scale 270, so that the moving distance of the connecting column 250 can be observed conveniently, and reading is facilitated. One end of the connecting rope 280 is connected with the graduated scale 270, the other end of the connecting rope 280 is connected with the connecting column 250, and the stop block 290 is connected at the bottom end of the threaded rod 210. The stop block 290 includes a connecting block 292 and a pressure plate 296, the connecting block 292 is connected to the bottom end of the threaded rod 210, the pressure plate 296 is disposed below the connecting block 292, the connecting block 292 and the pressure plate 296 are disposed to provide protection for the bottom end of the threaded rod 210, and a spring 294 is connected between the connecting block 292 and the pressure plate 296. The spring 294 is provided to help provide cushioning when the pressure plate 296 and the connecting block 292 are compressed.
This highway engineering construction is with stake hole aperture detection device's theory of operation: when the device is used, the device is placed right above a pile hole, the length distance between the fixed rod 142 and the fixed column 144 is adjusted according to the diameter of the pile hole, the device is fixed through the adjusting bolt 146, the supporting rod 150 is located on two sides of the pile hole, the length distance between the first rod body 152 and the second rod body 154 is adjusted, the height of the supporting rod 150 is fixed, the position height of the supporting rod 150 at two ends is finely adjusted through adjusting the length distance between the cushion block 156 and the second rod body 154 until the horizontal ruler 130 is kept horizontal, the threaded rod 210 is driven to rotate through rotating the rotating hand wheel 220, the sliding sleeve 230 moves relative to the threaded rod 210, the push-pull rod 240, the connecting column 250 and the measuring needles 260 are moved through moving the sliding sleeve 230, the two measuring needles 260 are close to or far away from each other through changing the rotating direction of the rotating hand wheel 220, and the dividing ruler 270 is arranged, The connecting string 280 and the slider 282 facilitate recording the distance the measurement tip 260 moves, and the length of the measurement tip 260 itself, thereby measuring the bore diameter of the peg hole. Can fix threaded rod 210 through setting up bearing housing 160, be favorable to threaded rod 210 pivoted stability, be favorable to adjusting bearing housing 160's position through seting up logical groove 112 and setting up fastener 180, thereby can realize adjusting threaded rod 210's high position, thereby be favorable to measuring needle 260 and measure the stake hole of the different degree of depth, be favorable to providing the protection to threaded rod 210's bottom through setting up dog 290, prevent to collide with the influence and cause the influence to measuring needle 260's measurement. The problem of the arc measure the commonality of board relatively poor, lead to the arc to measure the measurement accuracy of board relatively poor, current aperture measuring device can't keep its stability and horizontality when measuring the aperture simultaneously, indirect influence data measurement result is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A detection method of a pile hole aperture detection device for highway engineering construction is characterized in that when in use, the device is placed right above a pile hole, the length distance between a fixed rod (142) and a fixed column (144) is adjusted according to the diameter of the pile hole, the fixed rod is fixed through an adjusting bolt (146), so that supporting rods (150) are positioned at two sides of the pile hole, the length distance between a first rod body (152) and a second rod body (154) is adjusted, the height of the supporting rods (150) is fixed, then the position height of the supporting rods (150) at two ends is finely adjusted by adjusting the length distance between a cushion block (156) and the second rod body (154) until a horizontal ruler (130) is kept horizontal, a rotary hand wheel (220) is rotated to drive a threaded rod (210) to rotate, a sliding sleeve (230) moves relative to the threaded rod (210), and the sliding sleeve (230) moves, realize the movement of push-pull rod (240), spliced pole (250) and measuring needle (260), through changing the direction of rotation of rotatory hand wheel (220), thereby make two measuring needles (260) be close to each other or keep away from, be favorable to carrying out the record to the distance that measuring needle (260) removed through setting up scale (270), connecting rope (280) and slider (282), in addition the length of measuring needle (260) itself, thereby realize the measurement of aperture to the stake hole, can fix threaded rod (210) through setting up bearing housing (160), be favorable to the stability of threaded rod (210) rotation, be favorable to adjusting the position of bearing housing (160) through seting up logical groove (112) and setting up fastener (180), thereby can realize adjusting the high position of threaded rod (210), thereby be favorable to measuring needle (260) to measuring the stake hole of the different degree of depth, the protection of the bottom end of the threaded rod (210) is facilitated by the stop block (290), and the influence of collision on the measurement of the measurement needle (260) is prevented.
2. The method of claim 1, wherein the device comprises a device for detecting the diameter of the pile hole for road construction
The support assembly (100), the support assembly (100) comprises a shell (110), a bottom plate (120), a level (130), an adjusting rod (140), a supporting rod (150), a bearing sleeve (160), a connecting rod (170) and a fastener (180), the bottom plate (120) is connected below the shell (110), the level (130) is fixed on one side of the bottom plate (120), the adjusting rods (140) are connected to two ends of the bottom plate (120), the supporting rods (150) are connected below the adjusting rods (140), the bearing housing (160) and the connecting rod (170) are disposed inside the housing (110), the two ends of the connecting rod (170) are connected with the shell (110), the bearing sleeve (160) is fixed on the connecting rod (170), the fastener (180) is connected between the housing (110) and the support rod (150);
the detection assembly (200) comprises a threaded rod (210), a rotating hand wheel (220), a sliding sleeve (230), a push-pull rod (240), a connecting column (250), a measuring needle (260), a graduated scale (270), a connecting rope (280) and a stop block (290), one end above the threaded rod (210) is rotatably connected with the bearing sleeve (160), the threaded rod (210) penetrates through the shell (110) and the bottom plate (120), the threaded rod (210) is in threaded connection with the bottom plate (120), the sliding sleeve (230) is in threaded connection with the threaded rod (210), the sliding sleeve (230) is arranged below the bottom plate (120), one end of the push-pull rod (240) is hinged to the sliding sleeve (230), the connecting column (250) is hinged to the other end of the push-pull rod (240), and the measuring needle (260) is connected to one side of the connecting column (250), the graduated scale (270) is connected below the bottom plate (120), one end of the connecting rope (280) is connected with the graduated scale (270), the other end of the connecting rope (280) is connected with the connecting column (250), and the stop block (290) is connected at the bottom end of the threaded rod (210).
3. The method for detecting the pile hole diameter detecting device for road engineering construction according to claim 2, wherein a through groove (112) is formed on the housing (110), and both ends of the connecting rod (170) are connected in the through groove (112).
4. The method for detecting the pile hole diameter detecting device for road engineering construction according to claim 3, wherein the adjusting rod (140) comprises a fixing rod (142) and a fixing column (144), the fixing rod (142) is connected to both ends of the bottom plate (120), and the fixing column (144) is slidably connected to the fixing rod (142).
5. The method for detecting the pile hole diameter detecting device for the road engineering construction as claimed in claim 4, wherein an adjusting bolt (146) is arranged at one end of the fixing rod (142) close to the fixing column (144).
6. The method for detecting the pile hole diameter detecting device for road engineering construction according to claim 5, wherein the supporting rod (150) comprises a first rod body (152) and a second rod body (154), the first rod body (152) is fixed below the fixing column (144), and the second rod body (154) is in threaded connection with the first rod body (152).
7. The method for detecting the pile hole diameter detecting device for the road engineering construction according to claim 6, wherein a cushion block (156) is connected below the second rod body (154), and the cushion block (156) is in threaded connection with the bottom end of the second rod body (154).
8. The method for detecting the pile hole diameter detecting device for the road engineering construction according to claim 7, wherein the fastening member (180) comprises a spacer (182) and an adjusting knob (184), the spacer (182) is sleeved on both ends of the connecting rod (170), and the adjusting knob (184) is connected among the connecting rod (170), the spacer (182) and the housing (110).
9. The detection method of the pile hole diameter detection device for the road engineering construction according to claim 1, wherein a sliding groove (272) is formed below the scale (270), one end of the connecting rope (280) is connected with a sliding block (282), and the sliding block (282) is arranged in the sliding groove (272).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011583307.0A CN112727450B (en) | 2020-12-28 | 2020-12-28 | Highway is stake hole aperture detection device for engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011583307.0A CN112727450B (en) | 2020-12-28 | 2020-12-28 | Highway is stake hole aperture detection device for engineering construction |
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| CN112727450A CN112727450A (en) | 2021-04-30 |
| CN112727450B true CN112727450B (en) | 2022-07-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113309098B (en) * | 2021-05-25 | 2024-01-12 | 中国一冶集团有限公司 | Automatic elevation device for tubular pile cutting |
| CN113351737B (en) * | 2021-08-09 | 2022-03-25 | 徐州达一重锻科技有限公司 | Square pipe hydraulic press that punches a hole |
| CN115574689B (en) * | 2022-12-08 | 2023-04-25 | 邯郸市圣工建筑工程有限公司 | Pile hole aperture detection device for highway engineering construction |
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| CN211120995U (en) * | 2020-02-17 | 2020-07-28 | 河北恒奥工程项目管理有限公司 | Engineering is managed with stake hole aperture detection device |
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| CN201259412Y (en) * | 2008-08-29 | 2009-06-17 | 河北省第四建筑工程公司 | Self-divergence type pile diameter detection device |
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