CN115419291B - Secondary structure bar planting device - Google Patents
Secondary structure bar planting device Download PDFInfo
- Publication number
- CN115419291B CN115419291B CN202211069548.2A CN202211069548A CN115419291B CN 115419291 B CN115419291 B CN 115419291B CN 202211069548 A CN202211069548 A CN 202211069548A CN 115419291 B CN115419291 B CN 115419291B
- Authority
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- Prior art keywords
- glue injection
- cylinder
- drill bit
- glue
- bar planting
- Prior art date
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- 239000003292 glue Substances 0.000 claims abstract description 77
- 238000005553 drilling Methods 0.000 claims abstract description 59
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 239000004567 concrete Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 5
- 239000000243 solution Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a secondary structure bar planting device, which belongs to the technical field of building construction and comprises a supporting rod and an auger drilling machine fixed at one end of the supporting rod, wherein the auger drilling machine comprises an outer drill cylinder, an inner drill bit coaxially arranged with the outer drill cylinder, and a motor in transmission connection with the outer drill cylinder and the inner drill bit, the outer diameter of the inner drill bit is smaller than that of the outer drill cylinder, the inner drill bit and the outer drill cylinder are radially separated to form a glue injection space, and the length of the outer drill cylinder is longer than that of the inner drill bit so that the outer end of the inner drill bit is positioned at the inner side of the outer drill cylinder; the extrusion support is connected with the glue injection bag, and when the spiral drilling machine continuously drills to the concrete surface to contact with the extrusion support, the extrusion support presses the glue injection bag, and the bar planting glue in the glue injection bag enters into the glue injection space through the notch to complete glue injection. The device is used for constructing the secondary structure, so that the construction efficiency of the secondary structure bar planting in the existing building construction process can be improved, and the construction safety is improved.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a secondary structure bar planting device.
Background
In the house building construction process, after the construction of the reinforced concrete structure is finished, the construction of tie bars is carried out before the construction of the filler wall masonry. The secondary structure bar planting becomes the traditional construction process of the building industry, wherein the process flow of drilling and bar planting is as follows: spring wire positioning, drilling, hole cleaning, steel bar rust removal, glue preparation, glue injection, steel bar planting, checking and acceptance. Above-mentioned work progress all needs the manual work to carry the instrument on operation platform and accomplishes, and secondary structure planting muscle construction degree of difficulty is big, the inconvenient operation becomes the biggest problem in existence, and prior art needs the manual work to carry out lifting, fixed operation repeatedly to the rig at secondary structure planting muscle in-process, and the efficiency of construction is low, and the danger is great.
Disclosure of Invention
Accordingly, the invention aims to provide the secondary structure bar planting device, which can improve the construction efficiency of secondary structure bar planting in the existing building construction process and improve the construction safety.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention relates to a secondary structure bar planting device, which comprises a supporting rod and an spiral drilling machine fixed at one end of the supporting rod, wherein the spiral drilling machine comprises an outer drilling cylinder, an inner drill bit coaxially arranged with the outer drilling cylinder and a motor in transmission connection with the outer drilling cylinder and the inner drill bit at the same time, the outer diameter of the inner drill bit is smaller than that of the outer drilling cylinder, the inner drill bit and the outer drilling cylinder are radially separated to form a glue injection space, and the length of the outer drilling cylinder is longer than that of the inner drill bit so that the outer end of the inner drill bit is positioned at the inner side of the outer drilling cylinder; the outer side of the outer drill cylinder is in rotary fit with a glue injection bag, and a notch communicated with the glue injection bag is formed in the root of the outer wall of the outer drill cylinder; the outside of outer boring section of thick bamboo still is provided with extrusion support, extrusion support is located outer boring section of thick bamboo and keeps away from breach one end, extrusion support is connected with the injecting glue bag, continuously drills into to concrete surface and extrusion support contact when spiral drilling machine, extrusion support presses the injecting glue bag, and the injecting glue is accomplished in the injecting glue space through the breach into to the planting muscle in the injecting glue bag.
Further, the injecting glue bag includes the annular bag body of setting in the outer side of boring a section of thick bamboo outward, the tip sealing connection of the one end of the bag body and motor, the other end fixed connection to the clamping ring, the inboard of clamping ring and the outer wall sealing fit of boring a section of thick bamboo outward, through spring support between clamping ring and the motor, clamping ring fixed connection is to extrusion support.
Further, the extrusion support comprises an L-shaped support and a contact ring, wherein the contact ring is coaxially arranged on the outer side of the outer drill cylinder, and the lower side of the contact ring is connected to the compression ring through a plurality of groups of L-shaped supports.
Further, the outside of outer brill section of thick bamboo is connected with the flabellum in step, the external diameter of flabellum is less than the internal diameter of contact ring, and when outer brill section of thick bamboo rotated, the flabellum was followed and was rotated and can blow towards the tip of outer brill section of thick bamboo.
Further, glue supplementing holes are formed in the end portions of the pressing rings, and sealing screws are connected in the glue supplementing holes.
Further, the breach is the rectangle, along the axial extension of outer bore a section of thick bamboo to the root of outer bore a section of thick bamboo, the breach internal fixation is filled with elastic rubber piece, elastic rubber piece's upside forms the arc groove that is used for with the breach location, the blind hole has been seted up on the surface of elastic rubber piece towards bag body one side, the cross seam has been seted up to the bottom of blind hole, the cross seam communicates the both sides of elastic rubber piece.
Further, the outside of bracing piece articulates there is first connecting rod, the outer end of first connecting rod articulates with the second connecting rod, the outer end fixed connection of second connecting rod is to vacuum chuck, but all lock each other between first connecting rod and the bracing piece, between second connecting rod and the second connecting rod.
Further, the outside of bracing piece rotates the cover and is equipped with the sleeve, telescopic outside is fixed to be provided with the reinforcing bar scanner.
The invention has the beneficial effects that:
according to the secondary structure bar planting device, the outer drill barrel and the inner drill bit are arranged on the drilling machine at the same time, after drilling is completed, a glue injection space can be formed, glue injection can be performed without taking out the drilling machine, and the construction efficiency is improved. The device can be convenient for glue injection, avoids glue outflow, can supplement construction to drilling depth according to the needs of glue injection, realizes glue injection while construction, and reduces potential safety hazards caused by frequent lifting of a drilling machine.
In the device, the bar planting glue can enter the glue injecting space and also can enter two drilling holes formed by the outer drilling barrel and the inner drill bit, so that the firmness of bar planting can be improved.
In the device, the outer side of the outer drilling cylinder is rotatably matched with the glue injection bag, when the spiral drilling machine continuously drills until the surface of concrete contacts with the extrusion support, the extrusion support presses the glue injection bag, the bar planting glue in the glue injection bag enters into the glue injection space through the notch to finish glue injection, the glue injection can be carried out together with the drilling process, the construction efficiency is improved, the glue is simultaneously embedded into two drilling holes, and the glue can be embedded together with the drill bit, so that the firmness of bar planting is further ensured.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the device of the present invention;
FIG. 2 is a schematic view of the structure of the screw drilling machine of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of the outer drill barrel;
fig. 5 is a schematic view of the arrangement of the cross-stitch.
The figures are marked as follows: the device comprises a supporting rod 1, a spiral drilling machine 2, an outer drilling cylinder 3, an inner drill bit 4, a motor 5, a glue injection space 6, a glue injection bag 7, a notch 8, an extrusion support 9, a bag body 10, a compression ring 11, a spring 12, an L-shaped support 13, a contact ring 14, a fan blade 15, a glue supplementing hole 16, a sealing screw 17, an elastic rubber block 18, an arc-shaped groove 19, a blind hole 20, a cross joint 21, a first connecting rod 22, a second connecting rod 23, a vacuum chuck 24, a sleeve 25 and a steel bar scanner 26.
Detailed Description
As shown in figures 1-5, the secondary structure bar planting device comprises a supporting rod 1 and a spiral drilling machine 2 fixed at one end of the supporting rod 1, wherein the drilling machine drills in a spiral mode, the drilling is stable, the supporting rod 1 is in a strip shape, one end of the supporting rod can be conveniently operated by a constructor, and the other end of the supporting rod is used for constructing a secondary structure. Specifically, the spiral drilling machine 2 comprises an outer drilling barrel 3, an inner drill bit 4 coaxially arranged with the outer drilling barrel 3, and a motor 5 in transmission connection with the outer drilling barrel 3 and the inner drill bit 4, wherein the drill bit is arranged at the outer end of the outer drilling barrel 3 and can rotate to achieve the effect of drilling concrete, the outer diameter of the inner drill bit 4 is smaller than that of the outer drilling barrel 3, the inner drill bit 4 and the outer drilling barrel 3 are radially separated to form a glue injection space 6, and the distance between the inner drill bit 4 and the outer drilling barrel is about 4 cm.
The length of the outer drill cylinder 3 is greater than that of the inner drill bit 4, so that the outer end of the inner drill bit 4 is positioned on the inner side of the outer drill cylinder 3, the drilling depth of the outer drill cylinder 3 is always greater than that of the inner drill bit 4, the bonding effect of the bar planting adhesive can be ensured even if the bar planting depth is not deep, and the problem of falling off after bar planting is prevented; the outer side of the outer drill cylinder 3 is rotatably matched with a glue injection bag 7, the glue injection bag 7 can be extruded and deformed, a notch 8 communicated with the glue injection bag 7 is formed in the root of the outer wall of the outer drill cylinder 3, and can be used for the entry and the exit of the bar planting glue, and when the glue injection bag 7 is extruded, the bar planting glue can enter the glue injection space 6 from the glue injection bag 7 and the notch 8 so as to enter a drilled hole; the outside of outer brill section of thick bamboo 3 still is provided with extrusion support 9, and extrusion support 9 is located outer brill section of thick bamboo 3 and keeps away from breach 8 one end, and extrusion support 9 is connected with injecting glue bag 7, and when screw drilling machine 2 continuously bore into the concrete surface and contact with extrusion support 9, continuously remove, extrusion support 9 presses injecting glue bag 7, and injecting glue is accomplished in injecting glue space 6 is entered into through breach 8 to the planting muscle in the injecting glue bag 7. By adopting the mode, the drilling machine is not required to be taken out for glue injection, and the construction efficiency is improved. The device can be convenient for glue injection, avoids glue outflow, can supplement construction to drilling depth according to the needs of glue injection, realizes glue injection while construction, and reduces potential safety hazards caused by frequent lifting of a drilling machine.
In this embodiment, the injecting glue bag 7 includes the annular setting in the bag body 10 of boring the section of thick bamboo 3 outside outward, replace to adopt plastics to make, the both ends of bag body 10 are all sealed, wherein, the one end of bag body 10 and the tip sealing connection other end fixed connection of motor 5 are to clamping ring 11, clamping ring 11's inboard and boring the outer wall sealing fit of section of thick bamboo 3 outward, when clamping ring 11 reciprocates, alright the injection in order to realize planting the muscle gluing of the upper and lower extrusion bag body 10, support through spring 12 between clamping ring 11 and the motor 5, when being in normal condition, clamping ring 11 passes through spring 12 and supports, the irregular deformation of surface bag body 10, clamping ring 11 fixed connection is to extrusion support 9, carry out extrusion deformation through extrusion support 9. Specifically, the extrusion support 9 includes L type support 13 and contact ring 14, and the coaxial outside that sets up at outer brill section of thick bamboo 3 of contact ring 14, the upside of contact ring 14 then contacts with the concrete surface, and the downside of contact ring 14 is connected to clamping ring 11 through a plurality of L type supports 13 of group, and L type support 13 annular equipartition is in the outside of clamping ring 11 for clamping ring 11 is more stable when removing.
In this embodiment, the outside of outer brill section of thick bamboo 3 is connected with flabellum 15 in step, and the external diameter of flabellum 15 is less than the internal diameter of contact ring 14, can avoid flabellum 15 and contact ring 14 or L type support 13 to contact, and outer brill section of thick bamboo 3 rotates, and flabellum 15 follows and rotates and can blow towards the tip of outer brill section of thick bamboo 3, can reach the effect of clear hole when boring, can let drilling process more smooth.
In this embodiment, the glue supplementing hole 16 is formed in the end portion of the compression ring 11, and the sealing screw 17 is connected in the glue supplementing hole 16, so that the bar planting glue can be timely supplemented, the problem of unstable adhesion caused by insufficient bar planting glue is avoided, and the next use can be facilitated.
In this embodiment, the notch 8 is rectangular, extends to the root of the outer drill barrel 3 along the axial direction of the outer drill barrel 3, the elastic rubber block 18 is fixedly filled in the notch 8, the arc-shaped groove 19 for positioning the notch 8 is formed on the upper side of the elastic rubber block 18, the surface of the elastic rubber block 18 facing to one side of the bag body 10 is provided with the blind hole 20, the bottom of the blind hole 20 is provided with the cross seam 21, the two sides of the elastic rubber block 18 are communicated by the cross seam 21, when the bag body 10 is extruded, the bar planting rubber is firstly accumulated in the blind hole 20, the periphery of the cross seam 21 is closed by the elastic action of the elastic rubber block 18, when the bag body 10 is continuously extruded, the bar planting rubber in the blind hole 20 can break through the constraint of elasticity, the bar planting rubber in the blind hole 20 is sprayed out from the gap in the cross seam 21, the effect of spraying rubber is achieved, the glue can enter the drilled hole in an omnibearing manner, and the firmness of the subsequent bonding is better.
In this embodiment, the outside of bracing piece 1 articulates there is first connecting rod 22, the outer end of first connecting rod 22 articulates with second connecting rod 23, the outer end fixed connection of second connecting rod 23 is to vacuum chuck 24, first connecting rod 22, second connecting rod 23 and vacuum chuck 24 are three at least groups, annular equipartition is in the outside of bracing piece 1, can all lock each other between first connecting rod 22 and bracing piece 1, between second connecting rod 23 and the second connecting rod 23, through setting up vacuum chuck 24, can adsorb on the concrete surface, prevent to change the hole in-process, the rig shift appears, play the fixed action.
In this embodiment, the outside of bracing piece 1 rotates the cover and is equipped with sleeve 25, and the outside of sleeve 25 is fixed to be provided with bar scanner 26, and the side of bracing piece 1 is equipped with bar scanner 26 display, can be used for showing the bar degree of density, can avoid bar dense position, is convenient for rig accurate positioning. Of course, the supporting rod 1 is correspondingly provided with a matched battery and a button, so that the operation can be convenient.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The secondary structure bar planting device is characterized by comprising a supporting rod and a spiral drilling machine fixed at one end of the supporting rod, wherein the spiral drilling machine comprises an outer drilling cylinder, an inner drill bit coaxially arranged with the outer drilling cylinder and a motor in transmission connection with the outer drilling cylinder and the inner drill bit, the outer diameter of the inner drill bit is smaller than that of the outer drilling cylinder, the inner drill bit and the outer drilling cylinder are radially separated to form a glue injection space, and the length of the outer drilling cylinder is longer than that of the inner drill bit so that the outer end of the inner drill bit is positioned at the inner side of the outer drilling cylinder; the outer side of the outer drill cylinder is in rotary fit with a glue injection bag, and a notch communicated with the glue injection bag is formed in the root of the outer wall of the outer drill cylinder; the outer side of the outer drilling cylinder is also provided with an extrusion bracket, the extrusion bracket is positioned at one end of the outer drilling cylinder far away from the notch, the extrusion bracket is connected with the glue injection bag, when the screw drilling machine continuously drills until the concrete surface contacts with the extrusion bracket, the extrusion bracket presses the glue injection bag, and the bar planting glue in the glue injection bag enters into the glue injection space through the notch to finish glue injection; the glue injection bag comprises a bag body which is annularly arranged at the outer side of the outer drill cylinder, one end of the bag body is in sealing connection with the end part of the motor, the other end of the bag body is fixedly connected to a pressing ring, the inner side of the pressing ring is in sealing fit with the outer wall of the outer drill cylinder, the pressing ring is supported between the pressing ring and the motor through a spring, and the pressing ring is fixedly connected to the extrusion bracket; the extrusion support comprises an L-shaped support and a contact ring, the contact ring is coaxially arranged on the outer side of the outer drill cylinder, and the lower side of the contact ring is connected to the compression ring through a plurality of groups of L-shaped supports; the outside of outer brill section of thick bamboo is connected with the flabellum in step, the external diameter of flabellum is less than the internal diameter of contact ring, and when outer brill section of thick bamboo rotated, the flabellum was followed and was rotated and can blow towards the tip of outer brill section of thick bamboo.
2. The secondary structure bar planting device according to claim 1, wherein the end part of the compression ring is provided with a glue supplementing hole, and a sealing screw is connected in the glue supplementing hole.
3. The secondary structure bar planting device according to claim 1, wherein the notch is rectangular, extends to the root of the outer drill barrel along the axial direction of the outer drill barrel, an elastic rubber block is fixedly filled in the notch, an arc-shaped groove used for positioning the notch is formed on the upper side of the elastic rubber block, a blind hole is formed in the surface of the elastic rubber block, facing one side of the bag body, a cross seam is formed in the bottom of the blind hole, and two sides of the elastic rubber block are communicated through the cross seam.
4. A secondary structure bar planting device according to any one of claims 1-3, wherein a first connecting rod is hinged to the outer side of the supporting rod, the outer end of the first connecting rod is hinged to a second connecting rod, the outer end of the second connecting rod is fixedly connected to a vacuum chuck, and the first connecting rod and the supporting rod and the second connecting rod can be mutually locked.
5. The bar planting device with the secondary structure according to claim 4, wherein the sleeve is sleeved on the outer side of the supporting rod in a rotating mode, and a steel bar scanner is fixedly arranged on the outer side of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069548.2A CN115419291B (en) | 2022-09-02 | 2022-09-02 | Secondary structure bar planting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069548.2A CN115419291B (en) | 2022-09-02 | 2022-09-02 | Secondary structure bar planting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115419291A CN115419291A (en) | 2022-12-02 |
| CN115419291B true CN115419291B (en) | 2024-02-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211069548.2A Active CN115419291B (en) | 2022-09-02 | 2022-09-02 | Secondary structure bar planting device |
Country Status (1)
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| CN (1) | CN115419291B (en) |
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| CN108726962A (en) * | 2018-07-11 | 2018-11-02 | 江苏尼高科技有限公司 | The inorganic anchoring adhesive of rapid-hardening and mortar depositing construction equipment |
| CN209061516U (en) * | 2018-10-12 | 2019-07-05 | 安徽壮志公共安全科技有限公司 | Injection type leak stopping device |
| CN212671281U (en) * | 2020-07-16 | 2021-03-09 | 中冶建工集团有限公司 | Glue injector for planting tendon |
| CN213330145U (en) * | 2020-09-15 | 2021-06-01 | 苏州晨光建设集团有限公司 | Portable bar-planting glue injector |
| CN112855690A (en) * | 2021-02-06 | 2021-05-28 | 济南得德环保科技有限公司 | Installation method of chemical anchor bolt on building wall |
| CN114776068A (en) * | 2021-05-28 | 2022-07-22 | 重庆电子工程职业学院 | Building design engineering is with consolidating construction equipment |
| CN216341140U (en) * | 2021-06-30 | 2022-04-19 | 广州市大新特种建筑新技术开发有限公司 | Simple and easy bar planting hole send mucilage binding to be put |
| CN215823550U (en) * | 2021-08-14 | 2022-02-15 | 济南黄河建材有限公司 | Glue injection device for installation of aluminum alloy doors and windows |
| CN113882682A (en) * | 2021-11-01 | 2022-01-04 | 张效婷 | Reinforced (rfd) device of intelligence bar planting |
| CN216616967U (en) * | 2021-12-09 | 2022-05-27 | 中国建筑东北设计研究院有限公司 | Hole cleaning and glue injecting device for building construction |
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