CN219753074U - Temporary road pile for road construction - Google Patents
Temporary road pile for road construction Download PDFInfo
- Publication number
- CN219753074U CN219753074U CN202320630645.8U CN202320630645U CN219753074U CN 219753074 U CN219753074 U CN 219753074U CN 202320630645 U CN202320630645 U CN 202320630645U CN 219753074 U CN219753074 U CN 219753074U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pile
- worm
- pile body
- road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to the technical field of temporary road piles, in particular to a temporary road pile for road construction, which comprises a pile body box, wherein a penetrating hole is formed in the center of the bottom surface of the pile body box, a fixing plate is fixedly connected to the bottom of the inner wall of the pile body box, a threaded sleeve is fixedly connected to the center of the fixing plate, a fixing stud is connected to the inner wall of the threaded sleeve in a threaded manner, a drill bit is fixedly connected to the bottom of the fixing stud, a guide hole is formed in the center of the top surface of the fixing stud, and a driving shaft is rotatably connected to the center of the top of the pile body box. The utility model has the advantages that: the worm is driven to rotate through the rotating worm, so that the driving shaft rotates, the fixed stud is driven to rotate through the guide head, meanwhile, the fixed stud and the threaded sleeve rotate, the threaded rotation is pressed down, the fixed stud is pressed down while rotating, the ground is driven into, fixation is achieved, the resistance of the fixed stud is small through direct rotation, labor-saving transmission is carried out through the worm and the worm wheel, the resistance is further reduced, and the operation of a user is facilitated.
Description
Technical Field
The utility model relates to the technical field of temporary road piles, in particular to a temporary road pile for road construction.
Background
Temporary road piles are movable objects similar to plastic boxes, and are common in road construction or road maintenance. In chinese utility model CN216712826U, a temporary road pile for road construction is disclosed, the temporary road pile for road construction drives a rotating shaft to rotate through a valve block, the rotating shaft rotates to drive a driving gear to rotate, the driving gear drives a driven rack to move, the driven rack moves to drive a partition plate to move, the partition plate moves to drive a first threaded rod to move, the first threaded rod is matched with a first threaded sleeve, the first threaded rod is made to rotate, the first threaded rod drives a drill bit to rotate and move, so that the drill bit drills into the ground, the effect of improving the stability of the road pile in the use process is achieved, the road pile is prevented from being blown down in windy weather, and thus the driving problem of road passers-by is affected, but the temporary road pile for road construction has the following problems in use:
this temporary road stake of road construction drives the drill bit through promoting the threaded rod and rotates and remove, and the rotation of threaded rod relies on the screw transmission of screw thread section of thick bamboo, and screw transmission has certain auto-lock effect, consequently promotes the resistance of threaded rod very big, and the resistance of boring into ground simultaneously is also very big, and this temporary road stake of road construction only passes through rack and pinion transmission, can not laborsaving, and the user rotates the gear very hard, has the inconvenient problem of use.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a temporary road pile for road construction, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a temporary road pile for road construction, including a pile body box, a through hole is formed in a center of a bottom surface of the pile body box, a fixing plate is fixedly connected to a bottom of an inner wall of the pile body box, a threaded sleeve is fixedly connected to a center of the fixing plate, a fixing stud is screwed to an inner wall of the threaded sleeve, a drill bit is fixedly connected to a bottom of the fixing stud, a guide hole is formed in a center of a top surface of the fixing stud, a driving shaft is rotatably connected to a center of a top of the pile body box, a guide head is fixedly connected to a bottom of the driving shaft, the guide head is slidably connected with the guide hole, a top of the driving shaft penetrates through a center of a top surface of the pile body box, a worm wheel is fixedly connected to a top of the driving shaft, a support frame is fixedly connected to a middle of a side of the support frame, a worm is rotatably connected to a middle of the worm in meshed connection with the worm, one end of the worm penetrates through an outer wall of the support frame, and a crank is fixedly connected to one end of the worm penetrating through the support frame.
By any of the above schemes, it is preferable that the position of the through hole corresponds to the position of the threaded sleeve, the diameter of the through hole is larger than the diameter of the inner wall of the threaded sleeve, and the fixing stud passes through the bottom of the pile box through the through hole.
The technical effect achieved by adopting the scheme is as follows: the contact of the fixing stud and the penetrating hole is prevented, and the abrasion is prevented.
In any of the above embodiments, it is preferable that the guide head has a non-revolving structure, and the size and shape of the cross section of the guide head are adapted to the size and shape of the cross section of the inner wall of the guide hole.
The technical effect achieved by adopting the scheme is as follows: the driving shaft can drive the fixed stud to rotate through the guide head, and the fixed stud can slide under the guide of the guide head.
By any of the above schemes, preferably, the bottom of the guide head is flush with the top of the threaded sleeve, the length of the fixing stud is matched with the distance between the top surface of the fixing plate and the top surface of the inner wall of the pile box, and the depth of the guide hole is not less than the sum of the lengths of the driving shaft and the guide head.
The technical effect achieved by adopting the scheme is as follows: the fixing stud can be guaranteed to be completely recovered to the inner wall of the pile box, and the driving shaft and the guide head are prevented from interfering recovery of the fixing stud.
By any of the above schemes, it is preferable that a limit baffle is fixedly connected to the top of the fixing stud, and the diameter of the limit baffle is larger than that of the threaded sleeve.
The technical effect achieved by adopting the scheme is as follows: the fixing studs can be prevented from falling out of the pile body box through the limiting baffle.
By the scheme of above-mentioned arbitrary preferred, the center department fixedly connected with warning sign at support frame top, the both sides on warning sign surface all paste and have reflection of light warning subsides.
The technical effect achieved by adopting the scheme is as follows: the vehicle can be reminded to come and go by reflecting light at night through the reflecting warning paste.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this temporary road pile that road construction was used drives the worm wheel through rotating the worm and rotates, makes the drive shaft rotate, drives the fixed double-screw bolt through the guide head and rotates, and fixed double-screw bolt and screw sleeve rotate simultaneously, realize that the screw thread rotates to push down, makes fixed double-screw bolt rotate down to drive into ground, realize fixing, direct rotation fixed double-screw bolt resistance is less moreover, carries out laborsaving transmission through worm and worm wheel in addition, further reduces the resistance, convenient to use person's operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the present utility model at B-B in FIG. 3;
fig. 5 is a schematic structural view of a fixing stud according to the present utility model.
In the figure: 1-pile body box, 2-support frame, 3-drive shaft, 4-worm wheel, 5-warning sign, 6-worm, 7-crank, 8-fixed stud, 9-drill bit, 10-fixed plate, 11-threaded sleeve, 12-guiding hole, 13-guide head, 14-limit baffle.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 5, a temporary road pile for road construction comprises a pile body box 1, a penetrating hole is formed in the center of the bottom surface of the pile body box 1, a fixing plate 10 is fixedly connected to the bottom of the inner wall of the pile body box 1, a threaded sleeve 11 is fixedly connected to the center of the fixing plate 10, a fixing stud 8 is connected to the inner wall of the threaded sleeve 11 in a threaded manner, a drill bit 9 is fixedly connected to the bottom of the fixing stud 8, a guide hole 12 is formed in the center of the top surface of the fixing stud 8, a driving shaft 3 is rotatably connected to the center of the top of the pile body box 1, a guide head 13 is slidably connected with the guide hole 12, the top of the driving shaft 3 penetrates through the center of the top surface of the pile body box 1, a worm wheel 4 is fixedly connected to the top of the driving shaft 3, a support frame 2 is fixedly connected to the middle of the top surface of the pile body box 1, a worm 6 is rotatably connected to the middle of one side of the support frame 2, one end of the worm 6 penetrates through the outer wall of the support frame 2, and one end of the worm 6 penetrates through the support frame 2 to a crank 7.
As an alternative technical scheme of the utility model, the position of the penetrating hole corresponds to the position of the threaded sleeve 11, the diameter of the penetrating hole is larger than that of the inner wall of the threaded sleeve 11, and the fixing stud 8 penetrates out of the bottom of the pile body box 1 through the penetrating hole, so that the fixing stud 8 is prevented from contacting with the penetrating hole, and abrasion is prevented.
As an alternative technical scheme of the utility model, the guide head 13 is of a non-revolving body structure, and the size and shape of the section of the guide head 13 are matched with those of the section of the inner wall of the guide hole 12, so that the driving shaft 3 can drive the fixed stud 8 to rotate through the guide head 13, and the fixed stud 8 can slide under the guide of the guide head 13.
As an alternative technical scheme of the utility model, the bottom of the guide head 13 is flush with the top of the threaded sleeve 11, the length of the fixing stud 8 is matched with the distance between the top surface of the fixing plate 10 and the top surface of the inner wall of the pile box 1, and the depth of the guide hole 12 is not less than the sum of the lengths of the driving shaft 3 and the guide head 13, so that the fixing stud 8 can be ensured to be completely recovered to the inner wall of the pile box 1, and the driving shaft 3 and the guide head 13 are prevented from interfering with the recovery of the fixing stud 8.
As an alternative technical scheme of the utility model, the top of the fixing stud 8 is fixedly connected with the limit baffle 14, the diameter of the limit baffle 14 is larger than that of the threaded sleeve 11, and the fixing stud 8 can be prevented from falling out of the pile box 1 by the limit baffle 14.
As an alternative technical scheme of the utility model, the center of the top of the support frame 2 is fixedly connected with the warning board 5, and the two sides of the surface of the warning board 5 are adhered with the reflective warning paste, so that vehicles can be reminded to go and get away by the reflective warning paste in the night.
A temporary road pile for road construction has the following working principle:
1) After the pile box 1 is arranged at the installation position, the worm 6 is rotated through the crank 7, the worm 6 drives the worm wheel 4 to rotate, the driving shaft 3 is rotated, and the fixed stud 8 is driven to rotate through the guide head 13;
2) The fixed stud 8 and the threaded sleeve 11 rotate to realize threaded rotation and downward pressing, so that the fixed stud 8 rotates and simultaneously presses downward, and is driven into the ground to realize fixation;
3) The worm 6 is only required to be reversed during disassembly.
To sum up, this temporary road pile that road construction was used drives worm wheel 4 through rotating worm 6 and rotates, makes drive shaft 3 rotate, drives fixed double-screw bolt 8 through leading head 13 and rotates, and fixed double-screw bolt 8 and screw sleeve 11 rotate simultaneously, realize that the screw thread rotates to push down, makes fixed double-screw bolt 8 rotate simultaneously push down to drive into ground, realize fixed, direct rotation fixed double-screw bolt 8 resistance is less moreover, carries out laborsaving transmission through worm 6 and worm wheel 4 moreover, further reduces the resistance, the user operation of being convenient for.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a temporary road stake that road construction used which characterized in that: including pile body case (1), the center department of pile body case (1) bottom surface has seted up and has worn out the hole, the bottom fixedly connected with fixed plate (10) of pile body case (1) inner wall, the center department fixedly connected with screw sleeve (11) of fixed plate (10), the inner wall threaded connection of screw sleeve (11) has fixed double-screw bolt (8), the bottom fixedly connected with drill bit (9) of fixed double-screw bolt (8), guiding hole (12) have been seted up in the center department of fixed double-screw bolt (8) top surface, the center department rotation at pile body case (1) top is connected with drive shaft (3), the bottom fixedly connected with direction head (13) of drive shaft (3), direction head (13) and guiding hole (12) sliding connection, the top of drive shaft (3) runs through the center department of pile body case (1) top surface, the top fixedly connected with support frame (2) of the middle part of drive shaft (3), the middle part of support frame (2) top surface is rotated and is connected with worm wheel (6) one side, worm wheel (6) are connected with worm (6) one end of worm (6) and worm (6) are worn out through, one end of the worm (6) penetrating out of the supporting frame (2) is fixedly connected with a crank (7).
2. A temporary road pile for road construction according to claim 1, wherein: the position of the penetrating hole corresponds to the position of the threaded sleeve (11), the diameter of the penetrating hole is larger than the diameter of the inner wall of the threaded sleeve (11), and the fixing stud (8) penetrates out of the bottom of the pile body box (1) through the penetrating hole.
3. A temporary road pile for road construction according to claim 2, wherein: the guide head (13) is of a non-revolving body structure, and the size and the shape of the section of the guide head (13) are matched with those of the section of the inner wall of the guide hole (12).
4. A temporary road pile for road construction according to claim 3, wherein: the position of the bottom of the guide head (13) is flush with the position of the top of the threaded sleeve (11), the length of the fixing stud (8) is matched with the distance between the top surface of the fixing plate (10) and the top surface of the inner wall of the pile body box (1), and the depth of the guide hole (12) is not smaller than the sum of the lengths of the driving shaft (3) and the guide head (13).
5. A temporary road pile for road construction according to claim 4, wherein: the top of the fixed stud (8) is fixedly connected with a limit baffle (14), and the diameter of the limit baffle (14) is larger than that of the threaded sleeve (11).
6. A temporary road pile for road construction according to claim 5, wherein: the center department fixedly connected with warning sign (5) at support frame (2) top, the both sides on warning sign (5) surface all paste and have reflection of light warning subsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630645.8U CN219753074U (en) | 2023-03-28 | 2023-03-28 | Temporary road pile for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630645.8U CN219753074U (en) | 2023-03-28 | 2023-03-28 | Temporary road pile for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753074U true CN219753074U (en) | 2023-09-26 |
Family
ID=88076675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320630645.8U Active CN219753074U (en) | 2023-03-28 | 2023-03-28 | Temporary road pile for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753074U (en) |
-
2023
- 2023-03-28 CN CN202320630645.8U patent/CN219753074U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109184605B (en) | Core drilling machine | |
| CN219753074U (en) | Temporary road pile for road construction | |
| CN213571684U (en) | Urban road environmental protection afforestation isolation frame | |
| CN211454803U (en) | Light intensity self-adaptation signal lamp with protective structure | |
| CN213627421U (en) | Highway bridge construction drilling platform | |
| CN212803115U (en) | Road structure layer core drilling sampling vehicle | |
| CN209908411U (en) | Civil engineering pile foundation construction is with double-deck hole enlargement drill bit | |
| CN210006360U (en) | guiding direction board for service industry | |
| CN216361687U (en) | Drilling and core-drilling machine for highway detection | |
| CN220741712U (en) | Drilling equipment is used in road illumination installation construction | |
| CN218479011U (en) | Temporary sealing device for urban road base construction | |
| CN214471916U (en) | Drilling and core-drilling machine for traffic highway detection | |
| CN219416768U (en) | River mud sampling device | |
| CN215801341U (en) | Device for cleaning compacted soil on road surface | |
| CN216474429U (en) | Bury lamp trompil device for construction municipal administration road | |
| CN218894482U (en) | On-spot warning rail is used in construction | |
| CN220979052U (en) | Rail guard for construction | |
| CN115522527B (en) | Highway engineering detects uses soil matrix sampling device | |
| CN213896877U (en) | Fixed manual integral type limit for height frame | |
| CN220266351U (en) | Curve early warning vehicle speed prompting device | |
| CN221167556U (en) | Road surface sign with protective structure | |
| CN216238458U (en) | Novel highway engineering soil sampling device | |
| CN219548885U (en) | Support for construction is built in ore deposit | |
| CN215814996U (en) | Luminous signboard with high-transmittance reflective film | |
| CN215859982U (en) | Drain hole drilling machine for bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |