CN218823510U - Crawler drive type concrete compression-resistant test piece manufacturing vehicle - Google Patents
Crawler drive type concrete compression-resistant test piece manufacturing vehicle Download PDFInfo
- Publication number
- CN218823510U CN218823510U CN202222235398.XU CN202222235398U CN218823510U CN 218823510 U CN218823510 U CN 218823510U CN 202222235398 U CN202222235398 U CN 202222235398U CN 218823510 U CN218823510 U CN 218823510U
- Authority
- CN
- China
- Prior art keywords
- cavity
- test piece
- wall plate
- concrete
- compression
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a track drive formula concrete resistance to compression test piece preparation car, including tracked vehicle and concrete resistance to compression test piece forming die, concrete resistance to compression test piece forming die passes through the vibrator and connects on the tracked vehicle, be equipped with on the tracked vehicle and carry the concrete to feeder hopper in the concrete resistance to compression test piece forming die, feeder hopper are located concrete resistance to compression test piece forming die's top. The utility model aims at providing a track drive formula concrete resistance to compression test piece preparation car that can vibrate automatically for replace artifical preparation compressive strength test block, consume the many problem of square worker in order to solve the artifical preparation compressive strength test block of large-scale project.
Description
Technical Field
The utility model relates to a building technical field, concretely relates to track drive formula concrete resistance to compression test piece preparation car.
Background
In the process of bridge road construction, each batch of concrete is sampled to produce a compressive strength test block, and whether the strength of the batch of concrete is qualified or not is detected by detecting the compressive strength test block. The existing concrete mixing and pouring site is generally used for manufacturing the compressive strength test block by adopting a manual forming and manual vibrating mode for compacting. For large projects, the daily mixed concrete has too many batches and many pouring points (namely, the concrete can be manufactured on site in different places), 4-6 persons are usually required to be operated synchronously under the conditions of manual forming and vibrating, the labor intensity is high, the efficiency is limited, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a track drive formula concrete resistance to compression test piece preparation car that can vibrate automatically for replace artifical preparation compressive strength test block, consume the many problem of square worker in order to solve the artifical preparation compressive strength test block of large-scale project.
The technical problems are solved by the following technical scheme: the utility model provides a track drive formula concrete resistance to compression test piece preparation car, includes tracked vehicle and concrete resistance to compression test piece forming die, its characterized in that, concrete resistance to compression test piece forming die passes through the vibrator and connects on the tracked vehicle, be equipped with on the tracked vehicle and carry the concrete to feeder hopper in the concrete resistance to compression test piece forming die, feeder hopper are located concrete resistance to compression test piece forming die's top. During the use, through going of tracked vehicle, make the utility model discloses conductive concrete preparation scene, then make the feeder hopper catch the concrete of output with concrete mixing mechanism's discharge gate butt joint together, the concrete gets into concrete resistance to compression test piece forming die, makes concrete resistance to compression test piece forming die produce the vibration and make the concrete in the concrete resistance to compression test piece forming die closely knit through the vibrator in this process.
Preferably, the concrete compression-resistant test piece forming die comprises a die shell, and at least three rows and three columns of through holes extending in the vertical direction for forming the concrete compression-resistant test piece are formed in the die shell. A compressive strength test block is formed by a through hole, and a plurality of compressive strength test blocks can be manufactured at one time. The efficiency is high.
Preferably, a cavity bottom plate, a cavity front wall plate, a cavity left wall plate, a cavity rear wall plate and a cavity right wall plate are movably arranged in the through hole in a penetrating manner, the lower ends of the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are all supported on the upper surface of the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are detachably connected together, and the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate enclose a cavity for forming a concrete compression-resistant test piece; when preparation concrete resistance to compression test piece, pour into the die cavity with the concrete and form concrete resistance to compression test piece, the die cavity bottom plate makes concrete resistance to compression test piece deviate from the through-hole together with die cavity bottom plate, die cavity preceding wallboard, die cavity left side wallboard, die cavity back wallboard and die cavity right side wallboard after the concrete resistance to compression test piece sclerosis back to the top die cavity bottom plate, throw off die cavity bottom plate, die cavity preceding wallboard, die cavity left side wallboard, die cavity back wallboard and die cavity right side wallboard with concrete resistance to compression test piece and take out concrete resistance to compression test piece. Can conveniently the drawing of patterns under the condition that concrete resistance to compression test piece forming die was not dismantled, a plurality of modes of dismantling concrete resistance to compression test piece forming die make the compressive strength test block drawing of patterns, and then during multirow multiseriate overall arrangement, it is inconvenient during the drawing of patterns of middle compressive strength test block, lead to the compressive strength test block to damage easily when extruding the compressive strength test block.
Preferably, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are only abutted together to realize detachable connection, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are only abutted together with the cavity bottom plate, and the upper end of the concrete compression-resistant test piece is lower than the upper end of the cavity front wall plate, the upper end of the cavity left wall plate, the upper end of the cavity rear wall plate and the upper end of the cavity right wall plate; the method for separating the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate from the concrete compression-resistant test piece comprises the following steps: strike the rear surface of the upper end of die cavity front wall board forward and make die cavity front wall board part with the concrete resistance to compression test piece, strike the right surface of the upper end of die cavity left wall board towards the left side and make die cavity left wall board part with the concrete resistance to compression test piece, strike the front surface of the upper end of die cavity rear wall board towards the back and make die cavity rear wall board part with the concrete resistance to compression test piece, strike the left surface of die cavity right wall board upper end towards the right side and make die cavity right wall board part with the concrete resistance to compression test piece part, the position that strikes die cavity bottom plate surpasss the concrete resistance to compression test piece makes the die cavity bottom plate part with the concrete resistance to compression test piece down. The wall plate and the compression strength test block are convenient to separate.
Preferably, the vibrator comprises a supporting plate connected to the crawler through a plurality of tension springs, a knocking rod and a knocking rod driving cylinder for driving the knocking rod to extend upwards to knock the supporting plate, and the concrete compression-resistant test piece forming die is connected to the supporting plate; during the use, strike the pole and drive actuating cylinder drive and strike the pole and remove to strike the layer board and make the layer board rise upwards, strike the pole and drive actuating cylinder drive and strike the pole and move down and lose the effect of jacking layer board, the layer board moves down and resets under the effect of extension spring, above process makes concrete resistance to compression test piece forming die produce the vibration of direction from top to bottom and makes the concrete density that pours into in the concrete resistance to compression test piece forming die.
Preferably, the lower end of the concrete compression-resistant test piece forming die is provided with a connecting pin, the upper surface of the supporting plate is provided with a connecting hole, the connecting pin is inserted into the connecting hole in a pluggable manner, and the vibrator further comprises a left reversing rod with the lower end connected to the crawler and a front reversing rod with the lower end connected to the crawler; the left side of the supporting plate is provided with a left strip-shaped guide hole extending along the front-back direction, the left strip-shaped guide hole penetrates through the supporting plate along the up-down direction, a left reversing rod is arranged in the left strip-shaped guide hole in a penetrating manner, and the upper end of the left reversing rod inclines towards the left; the front side of the supporting plate is provided with a front strip-shaped guide hole extending along the left-right direction, the front strip-shaped guide hole penetrates through the supporting plate along the up-down direction, the front reversing rod is arranged in the front strip-shaped guide hole in a penetrating manner, and the upper end of the front reversing rod inclines forwards; in the process that the knocking rod is matched with the tension spring to drive the supporting plate to lift, the supporting plate generates reciprocating movement in the left-right direction under the action of the left reversing rod matched with the left strip-shaped guide hole, so that the concrete compression-resistant test piece forming die generates vibration in the left-right direction, and the supporting plate generates reciprocating movement in the front-back direction under the action of the front reversing rod matched with the front strip-shaped guide hole, so that the concrete compression-resistant test piece forming die generates vibration in the front-back direction. Can realize three-dimensional vibration, carry out close real-time effectual.
Preferably, a rigid vertical feeding pipe is arranged on the concrete compression-resistant test piece forming die, the lower end of the rigid vertical feeding pipe is connected with the concrete compression-resistant test piece forming die through a flexible section, an elastic inner lining layer is arranged on the rigid vertical feeding pipe, an annular air cavity extending along the circumferential direction of the rigid vertical feeding pipe is formed between the elastic inner lining layer and the rigid vertical feeding pipe, air is filled in the annular air cavity to enable the elastic inner lining layer to be in a bulging state, a rigid vertical discharging pipe penetrating through the rigid vertical feeding pipe is arranged on the feeding hopper, the rigid vertical discharging pipe penetrates through the elastic inner lining layer, and the part of the elastic inner lining layer, which is positioned below the rigid vertical discharging pipe, protrudes out of the rigid vertical discharging pipe; the rigid vertical feeding pipe is driven to lift when the concrete compression-resistant test piece forming die lifts, and the rigid vertical feeding pipe is prevented from horizontally moving through the deformation of the flexible section when the concrete compression-resistant test piece forming die moves in the horizontal direction. At the in-process that concrete resistance to compression test piece forming die goes up and down, the rigidity erects the inlet pipe and produces relative elevating movement between the rigid perpendicular discharging pipe, and the discharging pipe extrusion air cavity is erected to the rigidity in the elevating movement in-process for the drum gas length of air cavity produces the change, and this change process can make the pressure of through-hole upper end produce the lift change, thereby plays the effect that improves closely knit effect.
As preferred, be equipped with the perpendicular inlet pipe of rigidity on the concrete resistance to compression examination mould, the perpendicular inlet pipe of rigidity is equipped with the elasticity inner liner, forms the annular air cavity of erecting inlet pipe circumference extension along the rigidity between the inlet pipe in the elasticity inner liner and the perpendicular inlet pipe of rigidity, be filled with gas and make the elasticity inner liner be in the state of heaing up in the annular air cavity, the feeder hopper is equipped with the perpendicular discharging pipe of rigidity of wearing to establish in the perpendicular inlet pipe of rigidity, and the perpendicular discharging pipe of rigidity is worn to establish in the elasticity inner liner, and the position that the elasticity inner liner is located the perpendicular discharging pipe of rigidity below is outstanding to the inside that the discharging pipe of rigidity was erected.
Preferably, the descending speed of the knocking rod is greater than the descending speed of the concrete compression-resistant test piece forming die. The vibration effect can be improved.
Preferably, the tracked vehicle is a tracked vehicle. The vehicle can reliably travel in a construction area.
The utility model has the advantages that: the compression strength test block can be manufactured by automatic vibration, and the labor consumption is low; the crawler is arranged on the crawler, so that the crawler is convenient to move among different places; a plurality of compression strength test blocks can be manufactured at one time, and the manufacturing efficiency is high; when a plurality of the compression strength test blocks are arranged in a plurality of rows and a plurality of columns, the compression strength test block positioned in the middle can be conveniently demoulded.
Drawings
FIG. 1 is a schematic view of the present invention with the striking rod at the highest position;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic top view of a forming mold for a concrete compression-resistant test piece.
In the figure: the device comprises a crawler 1, a concrete compression-resistant test piece forming die 2, a feed hopper 3, a tension spring 4, a supporting plate 5, a knocking rod 6, a knocking rod driving cylinder 7, a connecting pin 8, a connecting hole 9, a left reversing rod 10, a front reversing rod 11, a left long-strip-shaped guide hole 12, a front long-strip-shaped guide hole 13, a flexible section 14, a rigid vertical feeding pipe 15, an elastic inner lining layer 16, an annular air cavity 17, a rigid vertical discharging pipe 18, a molded concrete compression-resistant test piece 19, a mold cavity 20, a mold cavity bottom plate 21, a mold cavity front wall plate 22, a mold cavity left wall plate 23, a mold cavity rear wall plate 24 and a mold cavity right wall plate 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a crawler driving type concrete anti-compression test piece manufacturing vehicle comprises a crawler 1 and a concrete anti-compression test piece forming mold 2. The tracked vehicle is a tracked vehicle. The concrete compression-resistant test piece forming die is connected to the crawler through the vibrator. The tracked vehicle is connected with a feed hopper 3 for conveying concrete to the concrete anti-compression test piece forming die, and the feed hopper is positioned above the concrete anti-compression test piece forming die.
The vibrator comprises a supporting plate 5 connected to the crawler through a plurality of tension springs 4, a knocking rod 6 and a knocking rod driving cylinder 7 for driving the knocking rod to extend upwards and knock the supporting plate. The lower extreme of concrete resistance to compression test piece forming die is equipped with connecting pin 8, is equipped with connecting hole 9 on the upper surface of layer board, and the connecting pin can pull out to wear to establish in the connecting hole with inserting, and the connecting pin is only for cooperating between with the connecting hole, can pull concrete resistance to compression test piece forming die and descend together when making the layer board descend. The vibrator also comprises a left reversing rod 10 with the lower end connected with the crawler and a front reversing rod 11 with the lower end connected with the crawler; the left side of the supporting plate is provided with a left strip-shaped guide hole 12 extending along the front-back direction, the left strip-shaped guide hole penetrates through the supporting plate along the up-down direction, a left reversing rod is arranged in the left strip-shaped guide hole in a penetrating manner, and the upper end of the left reversing rod inclines towards the left; the front side of the supporting plate is provided with a front strip-shaped guide hole 13 extending along the left-right direction, the front strip-shaped guide hole penetrates through the supporting plate along the up-down direction, the front reversing rod is arranged in the front strip-shaped guide hole in a penetrating mode, and the upper end of the front reversing rod inclines forwards.
The concrete compression-resistant test piece forming die is connected with a rigid vertical feeding pipe 15 through a flexible section 14. The flexible section is sleeved on the concrete compression-resistant test piece forming die and detachably connected together. The rigid vertical feeding pipe is provided with an elastic inner lining layer 16, an annular air cavity 17 extending along the circumferential direction of the rigid vertical feeding pipe is formed between the elastic inner lining layer and the rigid vertical feeding pipe, the annular air cavity is filled with gas to enable the elastic inner lining layer to be in a bulging state, the feeding hopper is provided with a rigid vertical discharging pipe 18 penetrating through the rigid vertical feeding pipe, the rigid vertical discharging pipe penetrates through the elastic inner lining layer, and the part of the elastic inner lining layer, which is positioned below the rigid vertical discharging pipe, is inflated to protrude into the rigid vertical discharging pipe; the rigid vertical feeding pipe is driven to lift when the concrete compression-resistant test piece forming die lifts, and the rigid vertical feeding pipe is prevented from horizontally moving through the deformation of the flexible section when the concrete compression-resistant test piece forming die moves in the horizontal direction.
The concrete compression-resistant test piece forming die comprises a die shell, wherein three rows and four lines of through holes which are totally 12 formed concrete compression-resistant test pieces extending in the up-down direction are arranged in the die shell. Wear to be equipped with in the through-hole with removing die cavity bottom plate 21 (the die cavity bottom plate is directly put on the layer board), wallboard 22 before the die cavity, wallboard 23 behind the die cavity, wallboard 24 and die cavity right side wallboard 25 behind the die cavity, wallboard behind the die cavity, die cavity left side wallboard, die cavity and the lower extreme of wallboard support all on the upper surface of die cavity bottom plate, only butt together and realization can dismantle the connection together between wallboard and the wallboard of die cavity right side behind die cavity, wallboard, die cavity left side wallboard, die cavity behind the die cavity and the wallboard enclose out die cavity 20 of shaping concrete resistance to compression test piece 19 behind die cavity bottom plate, the die cavity, die cavity left side wallboard, die cavity rear wall board and the wallboard of die cavity.
The utility model discloses the process of preparation compressive strength test block does: the feed hopper is connected with the discharge hole of the concrete mixer, and the concrete output by the concrete mixer is input into the cavity through the feed hopper. After the concrete in the cavity is solidified, the flexible section is separated from the concrete compression-resistant test piece forming mold, the concrete compression-resistant test piece forming mold is transferred to other places together with the compression strength test block, and then the concrete test block is taken out.
In the process of inputting concrete into the cavity, the vibrator vibrates the concrete compression-resistant test piece forming die to enable the concrete entering the cavity to be compact. The process of the vibrator in vibration specifically comprises the following steps: the knocking rod drives the knocking rod to move upwards to knock the supporting plate so as to enable the supporting plate to ascend, the knocking rod drives the knocking rod to move downwards so as to lose the effect of jacking the supporting plate, the supporting plate moves downwards and resets under the effect of the tension spring, the concrete compression-resistant test piece forming die vibrates in the vertical direction to enable concrete injected into the concrete compression-resistant test piece forming die to be compact, and the descending speed of the knocking rod is greater than the descending speed of the concrete compression-resistant test piece forming die. In the process that the knocking rod is matched with the tension spring to drive the supporting plate to lift, the supporting plate generates reciprocating movement in the left-right direction under the action of the left reversing rod matched with the left long-strip-shaped guide hole, so that the concrete compression-resistant test piece forming die generates vibration in the left-right direction, and the supporting plate generates reciprocating movement in the front-back direction under the action of the front reversing rod matched with the front long-strip-shaped guide hole, so that the concrete compression-resistant test piece forming die generates vibration in the front-back direction.
The concrete process of taking out the concrete test piece is as follows: and after the concrete compression-resistant test piece is hardened, the cavity bottom plate is pushed upwards to enable the concrete compression-resistant test piece to be separated from the through hole together with the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate, and the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are separated from the concrete compression-resistant test piece to take out the concrete compression-resistant test piece. The upper end of the concrete compression-resistant test piece is lower than the upper end of the front wall plate of the cavity, the upper end of the left wall plate of the cavity, the upper end of the rear wall plate of the cavity and the upper end of the right wall plate of the cavity; the method for separating the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate from the concrete compression-resistant test piece comprises the following steps: strike the rear surface of the upper end of die cavity front wall board forward and make die cavity front wall board part with the concrete resistance to compression test piece, strike the right surface of the upper end of die cavity left wall board towards the left side and make die cavity left wall board part with the concrete resistance to compression test piece, strike the front surface of the upper end of die cavity rear wall board towards the back and make die cavity rear wall board part with the concrete resistance to compression test piece, strike the left surface of die cavity right wall board upper end towards the right side and make die cavity right wall board part with the concrete resistance to compression test piece part, the position that strikes die cavity bottom plate surpasss the concrete resistance to compression test piece makes the die cavity bottom plate part with the concrete resistance to compression test piece down.
Claims (8)
1. The utility model provides a track drive formula concrete resistance to compression test piece preparation car, includes tracked vehicle and concrete resistance to compression test piece forming die, its characterized in that, concrete resistance to compression test piece forming die passes through the vibrator and connects on the tracked vehicle, be equipped with on the tracked vehicle and carry the concrete to feeder hopper in the concrete resistance to compression test piece forming die, feeder hopper are located concrete resistance to compression test piece forming die's top.
2. The track-driven concrete compression-resistant test piece manufacturing vehicle according to claim 1, wherein the concrete compression-resistant test piece forming mold comprises a mold shell, and at least three rows and three columns of through holes extending in the up-down direction for forming the concrete compression-resistant test piece are formed in the mold shell.
3. The track-driven concrete compression-resistant test piece manufacturing vehicle as claimed in claim 2, wherein a cavity bottom plate, a cavity front wall plate, a cavity left wall plate, a cavity rear wall plate and a cavity right wall plate are movably arranged in the through hole, the lower ends of the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are supported on the upper surface of the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are detachably connected together, and the cavity bottom plate, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate enclose a cavity for molding a concrete compression-resistant test piece.
4. The track-driven concrete compression-resistant test piece manufacturing vehicle as claimed in claim 3, wherein the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are only abutted together to achieve detachable connection, the cavity front wall plate, the cavity left wall plate, the cavity rear wall plate and the cavity right wall plate are only abutted together with the cavity bottom plate, and the upper end of the concrete compression-resistant test piece is lower than the upper end of the cavity front wall plate, the upper end of the cavity left wall plate, the upper end of the cavity rear wall plate and the upper end of the cavity right wall plate.
5. The crawler driving type concrete anti-compression test piece manufacturing vehicle according to claim 1, 2, 3 or 4, wherein the vibrator comprises a supporting plate connected to the crawler through a plurality of tension springs, a knocking rod and a knocking rod driving cylinder for driving the knocking rod to extend upwards and to knock the supporting plate, and the concrete anti-compression test piece forming mold is connected to the supporting plate.
6. The crawler driving type concrete anti-compression test piece manufacturing vehicle according to claim 5, wherein a connecting pin is arranged at the lower end of the concrete anti-compression test piece forming mold, a connecting hole is arranged on the upper surface of the supporting plate, the connecting pin is inserted in the connecting hole in a pluggable manner, and the vibrator further comprises a left reversing rod with the lower end connected to the crawler and a front reversing rod with the lower end connected to the crawler; the left side of the supporting plate is provided with a left strip-shaped guide hole extending along the front-back direction, the left strip-shaped guide hole penetrates through the supporting plate along the up-down direction, a left reversing rod is arranged in the left strip-shaped guide hole in a penetrating manner, and the upper end of the left reversing rod inclines towards the left; the front side of the supporting plate is provided with a front strip-shaped guide hole extending along the left-right direction, the front strip-shaped guide hole penetrates through the supporting plate along the up-down direction, the front reversing rod is arranged in the front strip-shaped guide hole in a penetrating mode, and the upper end of the front reversing rod inclines forwards.
7. The track-driven concrete compression-resistant test piece manufacturing vehicle according to claim 6, characterized in that a rigid vertical feeding pipe is arranged on the concrete compression-resistant test piece forming mold, the lower end of the rigid vertical feeding pipe is connected with the concrete compression-resistant test piece forming mold through a flexible section, the rigid vertical feeding pipe is provided with an elastic inner lining layer, an annular air cavity extending along the circumferential direction of the rigid vertical feeding pipe is formed between the elastic inner lining layer and the rigid vertical feeding pipe, the annular air cavity is filled with gas to enable the elastic inner lining layer to be in a bulging state, the feeding hopper is provided with a rigid vertical discharging pipe penetrating through the rigid vertical feeding pipe, the rigid vertical discharging pipe penetrates through the elastic inner lining layer, and the part of the elastic inner lining layer below the rigid vertical discharging pipe protrudes into the rigid vertical discharging pipe.
8. The track-driven concrete compression-resistant test piece manufacturing vehicle according to claim 4, wherein a rigid vertical feeding pipe is arranged on the concrete compression-resistant test piece forming mold, the rigid vertical feeding pipe is provided with an elastic inner liner layer, an annular air cavity extending along the circumferential direction of the rigid vertical feeding pipe is formed between the elastic inner liner layer and the rigid vertical feeding pipe, air is filled in the annular air cavity, so that the elastic inner liner layer is in a bulging state, the feeding hopper is provided with a rigid vertical discharging pipe penetrating through the rigid vertical feeding pipe, the rigid vertical discharging pipe penetrates through the elastic inner liner layer, and the part of the elastic inner liner layer below the rigid vertical discharging pipe protrudes out of the rigid vertical discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235398.XU CN218823510U (en) | 2022-08-24 | 2022-08-24 | Crawler drive type concrete compression-resistant test piece manufacturing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235398.XU CN218823510U (en) | 2022-08-24 | 2022-08-24 | Crawler drive type concrete compression-resistant test piece manufacturing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218823510U true CN218823510U (en) | 2023-04-07 |
Family
ID=87271169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222235398.XU Active CN218823510U (en) | 2022-08-24 | 2022-08-24 | Crawler drive type concrete compression-resistant test piece manufacturing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218823510U (en) |
-
2022
- 2022-08-24 CN CN202222235398.XU patent/CN218823510U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101659080A (en) | Concrete product molding machine | |
| CN218823510U (en) | Crawler drive type concrete compression-resistant test piece manufacturing vehicle | |
| CN218857299U (en) | Prefabricated component mould shedder | |
| CN115326514A (en) | Movable concrete resistance to compression test piece preparation equipment | |
| CN202137828U (en) | Continuous forming device for building block of concrete well wall | |
| CN112025927A (en) | Cement pouring edge pressing mechanism | |
| CN214604955U (en) | Blank auxiliary device is pressed to red brick of environmental protection | |
| CN214725060U (en) | Novel hydraulic press capable of automatically discharging multiple bricks at one time | |
| CN213829492U (en) | Mold for manufacturing module brick | |
| EP1775087A2 (en) | Method and apparatus for casting concrete mix | |
| CN101837384A (en) | Cold extrusion die of hexagonal locknut with pad | |
| CN214394711U (en) | Semi-automatic concreting former | |
| CN210025684U (en) | Building block forming machine | |
| CN209240247U (en) | A kind of imitative naturally artificial artistic stone production equipment | |
| CN111688000A (en) | Forming and cutting method and device for perforated building blocks | |
| CN112621998A (en) | Forming die for forming concrete prefabricated part | |
| CN213829462U (en) | Concrete prefabricated part processing is with apparatus for producing that vibrates | |
| CN115401774B (en) | Method for integrally forming concrete test piece | |
| CN210500738U (en) | Convenient quick unloading's mould is used in environmental protection brick processing | |
| CN218639922U (en) | Energy-concerving and environment-protective type concrete brick brickmaking mould | |
| CN211306799U (en) | Brick making machine for cement brick production | |
| CN219153224U (en) | Heightened block building machine | |
| CN219926384U (en) | Commercial concrete shedder | |
| CN202021669U (en) | Gypsum board forming machine | |
| CN215358961U (en) | High-frequency vibration type building block pouring mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |